Measurement at a repeating Trigger
Greetings:
I have a test run that has a Trigger pulse. It repeats thousands of times depending on the test run.
I need to measure ( in my example) the “Velocity FDBK” Average and compare it to the “Velocity CMD” Average signal. I would like to be able to create a channel for the measurement results for each cycle that the pulse is active.
This is my attempt at the script, but I am having trouble with the looping.
I welcome any help ….please.
Thanks Spidey
Solved!
Go to Solution.
Attachments:
FatigueProfile CK R4_02-02-2015_15-22-02-039.7z 972 KB
Test Script_10c_SS.SUD 27 KB
Philipp:
Thank you for your interest in my problem. With the help of a fellow colleague we have solved my problem.
I was using a Astromed file (.DCR) . The looping was the signal measurements within the timing "Pulse".
Thanks
Spidey
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PPS If this breaks anyone's browser, I'm sorry, but I included a file that is format-dependent, so I had to include it as is. Also, I had to include tabs and not spaces because of the length limit.
package sscce;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.GridLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextPane;
import javax.swing.WindowConstants;
import javax.swing.text.DefaultStyledDocument;
import javax.swing.text.Style;
import javax.swing.text.StyleConstants;
import javax.swing.text.StyleContext;
import javax.swing.text.StyledDocument;
public class SSCCE
private final Font bold = new Font("Courier New", Font.BOLD, 12),
plain = new Font("Courier New", Font.PLAIN, 12);
JButton button = new JButton("Press this button");
final JLabel labels[] = {new JLabel("xyz"), new JLabel("xyz"),
new JLabel("xyz"), new JLabel("xyz"), new JLabel("xyz"),
new JLabel("xyz") };
final String oldText = "This text should wrap automatically because it is long.",
newText = "This text should add height to the textPane because it is longer than the original.";
boolean textSwitch = true;
final JTextPane tp = createTextPane();
final JPanel upperPanel = new JPanel(new GridLayout(3, 1)),
lowerPanel = new JPanel(new GridBagLayout());
private SSCCE()
final JFrame frame = new JFrame("SSCCE");
button.addActionListener(new ButtonListener());
start();
frame.add(upperPanel, BorderLayout.CENTER);
frame.add(lowerPanel, BorderLayout.SOUTH);
frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
frame.setSize(485, 338);
frame.setVisible(true);
public static void main(final String args[])
new SSCCE();
private void addItem(final String cell, final int colSpan,
final int rowSpan, final JPanel pan)
addItem(cell, colSpan, rowSpan, pan, new JLabel(" "), plain);
private void addItem(final String cell, final int colSpan,
final int rowSpan, final JPanel pan, final JComponent c, final Font f)
final GridBagConstraints gc =
new GridBagConstraints(cell.charAt(0) - 65, cell.charAt(1) - 49,
colSpan, rowSpan, 100, 100, GridBagConstraints.CENTER,
GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0);
try
pan.setFont(f);
pan.add(c, gc);
pan.validate();
catch (final Exception e)
e.printStackTrace();
System.exit(0);
private JTextPane createTextPane()
final StyleContext context = new StyleContext();
final StyledDocument document = new DefaultStyledDocument(context);
final Style style = context.getStyle(StyleContext.DEFAULT_STYLE);
final JTextPane textPane = new JTextPane(document);
textPane.setText(oldText);
StyleConstants.setAlignment(style, StyleConstants.ALIGN_CENTER);
textPane.setFont(new Font("Courier New", Font.BOLD, 12));
textPane.setEditable(false);
return textPane;
private void start()
upperPanel.setBackground(Color.WHITE);
upperPanel.setLayout(new GridLayout(3, 1));
lowerPanel.setLayout(new GridBagLayout());
final JPanel topPanel = new JPanel(new GridBagLayout()), middlePanel =
new JPanel(new GridBagLayout()), bottomPanel =
new JPanel(new GridBagLayout());
topPanel.setBackground(Color.RED);
middlePanel.setBackground(Color.GREEN);
bottomPanel.setBackground(Color.BLUE);
upperPanel.setBackground(Color.BLACK);
addItem("A1", 1, 1, topPanel);
addItem("A2", 1, 1, topPanel, new JLabel("test1"), plain);
addItem("A3", 1, 1, topPanel);
addItem("A1", 1, 1, middlePanel);
addItem("A2", 1, 1, middlePanel, tp, bold);
addItem("A3", 1, 1, middlePanel);
addItem("A1", 1, 1, bottomPanel);
addItem("A2", 1, 1, bottomPanel, new JLabel("test2"), plain);
addItem("A3", 1, 1, bottomPanel);
addItem("A1", 1, 1, lowerPanel);
addItem("B1", 1, 1, lowerPanel, button, plain);
addItem("C1", 1, 1, lowerPanel);
upperPanel.add(topPanel);
upperPanel.add(middlePanel);
upperPanel.add(bottomPanel);
private class ButtonListener implements ActionListener
@Override
public void actionPerformed(final ActionEvent arg0)
if (textSwitch)
tp.setText(newText);
else
tp.setText(oldText);
textSwitch = !textSwitch;
package fc;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.GridLayout;
import java.awt.Insets;
import java.awt.KeyboardFocusManager;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.FocusEvent;
import java.awt.event.FocusListener;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
import java.util.Arrays;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextArea;
import javax.swing.JTextPane;
import javax.swing.WindowConstants;
import javax.swing.text.DefaultStyledDocument;
import javax.swing.text.Style;
import javax.swing.text.StyleConstants;
import javax.swing.text.StyleContext;
import javax.swing.text.StyledDocument;
public class Cards implements ActionListener, FocusListener
private Cards allDefs[] = null;
private final Font bold = new Font("Courier New", Font.BOLD, 12),
plain = new Font("Courier New", Font.PLAIN, 12);
private JButton button1 = null;
private JButton button2 = null;
private final int card = 0;
private final int CE = GridBagConstraints.CENTER,
E = GridBagConstraints.EAST, W = GridBagConstraints.WEST;
private boolean clickedWrong = true;
private String course = null, def = null, page = null,
word = null;
private JLabel courseLabel = null;
private Cards currDef = null;
private JTextArea enterDefn = null, enterWord = null;
private JFrame frame = null;
private JButton invis = null;
private JButton learn = null;
private boolean message = true;
private JPanel p[] = null;
private JLabel pageLabel = null;
private JPanel panel[] = null;
private JTextArea rightDefn = null;
private JTextArea rightWord = null;
private Cards saveDefs[] = null;
private JTextPane showLabel = null;
private JLabel sizeLabel = null;
public Cards()
try
panel = new JPanel[2];
panel[0] = new JPanel();
panel[1] = new JPanel();
panel[0].removeAll();
panel[1].removeAll();
panel[0].revalidate();
panel[1].revalidate();
allDefs = populate();
button1 = new JButton();
button2 = new JButton();
learn = new JButton("Learn");
button1.addActionListener(this);
button2.addActionListener(this);
learn.addActionListener(this);
courseLabel = new JLabel();
pageLabel = new JLabel();
showLabel = createTextPane();
sizeLabel = new JLabel();
cardSetup();
panel[0].setBackground(Color.WHITE);
panel[1].setBackground(Color.WHITE);
panel[0].setBorder(null);
panel[1].setBorder(null);
frame = new JFrame("Flash Cards");
frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
frame.setSize(485, 338);
frame.setLocationRelativeTo(null);
frame.add(panel[0], BorderLayout.CENTER);
frame.add(panel[1], BorderLayout.SOUTH);
frame.setResizable(false);
frame.setVisible(true);
start();
catch (final Exception e)
e.printStackTrace();
public Cards(final String defCourse, final String defWord,
final String defDef, final String defPage)
course = defCourse;
word = defWord;
def = defDef;
page = defPage;
public static void main(final String args[])
new Cards();
@Override
public void actionPerformed(final ActionEvent e)
final Object src = e.getSource();
if (src == button1)
if (button1.getText().equals("Guess"))
button1.setText("Right");
button2.setText("Wrong");
showLabel.setText(currDef.def);
showLabel.setFont(bold);
panel[0].revalidate();
panel[1].revalidate();
else
allDefs = remDef(allDefs, card);
if (allDefs != null)
button1.setText("Guess");
button2.setText("Skip");
showCard();
else
if (saveDefs == null)
frame.setVisible(false);
if (JOptionPane
.showConfirmDialog(
null,
"According to you, you have guessed all the words right. Would you like to start over?",
"All Correct!", JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION)
allDefs = populate();
start();
else
System.exit(0);
else
button1.setText("Guess");
button2.setText("Skip");
allDefs = Arrays.copyOf(saveDefs, saveDefs.length);
saveDefs = null;
if (clickedWrong)
clickedWrong = false;
JOptionPane
.showMessageDialog(
null,
"You are now going over terms that you said you guessed wrong.",
"", JOptionPane.INFORMATION_MESSAGE);
showCard();
else if (src == learn)
saveDefs = addDef(saveDefs, allDefs[card]);
allDefs = remDef(allDefs, card);
if (allDefs == null)
allDefs = Arrays.copyOf(saveDefs, saveDefs.length);
saveDefs = null;
if (clickedWrong)
clickedWrong = false;
JOptionPane
.showMessageDialog(
null,
"You are now going over terms that you said you guessed wrong.",
"", JOptionPane.INFORMATION_MESSAGE);
panel[0].removeAll();
panel[1].removeAll();
button1.setText("Guess");
button2.setText("Skip");
cardSetup();
showCard();
else
if (button2.getText().equals("Wrong"))
int rows = 0;
final int colsWord = wordWrapWidth(allDefs[card].word, 21), colsDef =
67 - colsWord;
System.out.println(colsWord);
invis = new JButton("");
invis.setBackground(Color.BLACK);
p = new JPanel[3];
p[0] = new JPanel();
p[1] = new JPanel();
p[2] = new JPanel();
panel[0].setBackground(Color.BLACK);
rightWord = createTextArea(colsWord, allDefs[card].word);
rightDefn = createTextArea(colsDef, allDefs[card].def);
enterWord = createTextArea(colsWord);
enterDefn = createTextArea(colsDef);
enterWord.setBackground(Color.WHITE);
enterWord.setEditable(true);
enterWord.setFocusable(true);
p[0].setBackground(Color.BLACK);
p[1].setBackground(Color.BLACK);
p[2].setBackground(Color.BLACK);
p[0].add(rightWord);
p[0].add(rightDefn);
p[1].add(enterWord);
p[1].add(enterDefn);
p[2].add(invis); // otherwise invis appears when the word shows
// up
panel[0].removeAll();
panel[1].removeAll();
panel[0].revalidate();
panel[1].revalidate();
learn.setEnabled(false);
rightWord.setEditable(false);
rightDefn.setEditable(false);
rightWord.setBackground(Color.GREEN);
rightDefn.setBackground(Color.GREEN);
panel[0].setLayout(new GridBagLayout());
panel[1].setLayout(new GridBagLayout());
addItem("A1", 3, 1, panel[0], p[0], bold, CE, 100, 0,
GridBagConstraints.BOTH);
addItem("A2", 3, 1, panel[0], p[1], bold, CE, 100, 100,
GridBagConstraints.BOTH);
addItem("A3", 3, 1, panel[0], p[2], bold, CE, 100, 0,
GridBagConstraints.BOTH);
addItem("A1", 1, 1, panel[1], new JLabel(" "), plain, W);
addItem("B1", 1, 1, panel[1], learn, plain, CE);
addItem("C1", 1, 1, panel[1], sizeLabel, plain, E);
panel[0].revalidate();
panel[1].revalidate();
try
Thread.sleep(50);
catch (final Exception i)
i.printStackTrace();
rows =
Math.max(wordWrapLines(rightWord), wordWrapLines(rightDefn));
rightWord.setRows(rows);
rightDefn.setRows(rows);
enterWord.setRows(rows);
enterDefn.setRows(rows);
enterWord.requestFocus();
public Cards[] addDef(final Cards array[], final Cards defined)
Cards newarray[] = null;
if (array == null)
newarray = new Cards[1];
else
newarray = Arrays.copyOf(array, array.length + 1);
newarray[newarray.length - 1] = defined;
return newarray;
public void addItem(final String cell, final int colSpan,
final int rowSpan, final JPanel pan)
addItem(cell, colSpan, rowSpan, pan, new JLabel(" "), plain, E);
public void addItem(final String cell, final int colSpan,
final int rowSpan, final JPanel pan, final JComponent c, final Font f,
final int anchor)
addItem(cell, colSpan, rowSpan, pan, c, f, anchor, 100, 100);
public void addItem(final String cell, final int colSpan,
final int rowSpan, final JPanel pan, final JComponent c, final Font f,
final int anchor, final int weightx, final int weighty)
addItem(cell, colSpan, rowSpan, pan, c, f, anchor, weightx, weighty,
GridBagConstraints.NONE);
public void addItem(final String cell, final int colSpan,
final int rowSpan, final JPanel pan, final JComponent c, final Font f,
final int anchor, final int weightx, final int weighty, final int fill)
final GridBagConstraints gc =
new GridBagConstraints(cell.charAt(0) - 65, cell.charAt(1) - 49,
colSpan, rowSpan, weightx, weighty, anchor, fill, new Insets(0,
0, 0, 0), 0, 0);
if (f != null)
c.setFont(f);
try
pan.add(c, gc);
pan.validate();
catch (final Exception e)
e.printStackTrace();
System.exit(0);
public void addItem(final String cell, final int colSpan,
final int rowSpan, final JPanel pan, final JComponent c,
final int anchor, final int weighty, final int weightx)
final GridBagConstraints gc =
new GridBagConstraints(cell.charAt(0) - 65, cell.charAt(1) - 49,
colSpan, rowSpan, weighty, weightx, anchor,
GridBagConstraints.BOTH, new Insets(0, 0, 0, 0), 0, 0);
try
pan.add(c, gc);
pan.validate();
catch (final Exception e)
e.printStackTrace();
System.exit(0);
public void cardSetup()
panel[0].setBackground(Color.WHITE);
panel[0].setLayout(new GridLayout(3, 1));
panel[1].setLayout(new GridBagLayout());
final JPanel topPanel = new JPanel(new GridBagLayout()), middlePanel =
new JPanel(new GridBagLayout()), bottomPanel =
new JPanel(new GridBagLayout());
middlePanel.setBackground(Color.GREEN);
addItem("A1", 1, 3, topPanel);
addItem("B1", 1, 2, topPanel);
addItem("C1", 1, 1, topPanel);
addItem("C2", 1, 1, topPanel, courseLabel, plain, E);
addItem("C3", 1, 1, topPanel);
addItem("A1", 1, 1, middlePanel, new JLabel(" "), bold, CE);
addItem("A2", 1, 1, middlePanel, showLabel, bold, CE);
addItem("A3", 1, 1, middlePanel, new JLabel(" "), bold, CE);
addItem("A1", 1, 1, bottomPanel);
addItem("B2", 1, 1, bottomPanel, pageLabel, plain, E);
addItem("A3", 1, 1, bottomPanel);
addItem("A1", 1, 1, panel[1]);
addItem("B1", 1, 1, panel[1], button1, plain, E);
addItem("C1", 1, 1, panel[1], button2, plain, W);
addItem("D1", 1, 1, panel[1], sizeLabel, bold, E);
panel[0].add(topPanel);
panel[0].add(middlePanel);
panel[0].add(bottomPanel);
public JTextArea createTextArea(final int cols)
return createTextArea(cols, "");
public JTextArea createTextArea(final int cols, final String text)
final JTextArea t = new JTextArea(text, 1, cols);
t.addFocusListener(this);
t.setBackground(Color.LIGHT_GRAY);
t.setEditable(false);
t.setFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS,
null);
t.setFocusTraversalKeys(KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS,
null);
t.setFocusable(false);
t.setFont(bold);
t.setLineWrap(true);
t.setWrapStyleWord(true);
t.setSize(0, Short.MAX_VALUE);
return t;
private JTextPane createTextPane()
final StyleContext context = new StyleContext();
final StyledDocument document = new DefaultStyledDocument(context);
final Style style = context.getStyle(StyleContext.DEFAULT_STYLE);
final JTextPane textPane = new JTextPane(document);
textPane
.setText("This text should wrap automatically because it is long.");
StyleConstants.setAlignment(style, StyleConstants.ALIGN_CENTER);
textPane.setFont(new Font("Courier New", Font.BOLD, 12));
textPane.setEditable(false);
textPane.setBorder(BorderFactory.createLineBorder(Color.RED));
return textPane;
@Override
public void focusGained(final FocusEvent e)
final JTextArea src = (JTextArea) e.getSource();
src.setBackground(Color.WHITE);
src.setCaretPosition(0);
src.setEditable(true);
@Override
public void focusLost(final FocusEvent e)
final JTextArea src = (JTextArea) e.getSource();
boolean correct = false;
if (src == enterWord)
correct = src.getText().equals(rightWord.getText());
else if (src == enterDefn)
correct = src.getText().equals(rightDefn.getText());
if (correct)
src.setBackground(Color.GREEN);
src.setEditable(false);
if (src == enterWord)
enterDefn.setFocusable(true);
enterDefn.setEditable(true);
enterDefn.requestFocus();
if (src == enterDefn)
invis.setFocusable(false);
learn.setEnabled(true);
learn.requestFocus();
else
if (message)
if (src == enterWord)
int rightChars = 0;
for (int c = 0; c < rightWord.getText().length()
&& c < src.getText().length(); c++)
if (rightWord.getText().charAt(c) != src.getText()
.charAt(c))
break;
rightChars++;
JOptionPane.showMessageDialog(
null,
rightWord.getText().substring(0, rightChars)
+ "|"
+ rightWord.getText().substring(rightChars,
rightWord.getText().length())
+ "\n"
+ src.getText().substring(0, rightChars)
+ "|"
+ src.getText().substring(rightChars,
src.getText().length()), "Incorrect",
JOptionPane.ERROR_MESSAGE);
if (src == enterDefn)
int rightChars = 0;
for (int c = 0; c < rightDefn.getText().length()
&& c < src.getText().length(); c++)
if (rightDefn.getText().charAt(c) != src.getText()
.charAt(c))
break;
rightChars++;
JOptionPane.showMessageDialog(
null,
rightDefn.getText().substring(0, rightChars)
+ "|"
+ rightDefn.getText().substring(rightChars,
rightDefn.getText().length())
+ "\n"
+ src.getText().substring(0, rightChars)
+ "|"
+ src.getText().substring(rightChars,
src.getText().length()), "Incorrect",
JOptionPane.ERROR_MESSAGE);
src.requestFocus();
message = !message;
public Cards[] populate()
Cards c[] = null;
try
final File file = new File("FC.txt");
if (file.exists())
final BufferedReader in =
new BufferedReader(new FileReader(file));
String line = null;
int badTerms = 0, goodTerms = 0;
while ((line = in.readLine()) != null)
final String lines[] = line.split("\t");
if (lines.length == 4)
c =
addDef(c, new Cards(lines[0], lines[1], lines[2],
lines[3]));
goodTerms++;
else
badTerms++;
if (badTerms > 0)
JOptionPane
.showMessageDialog(
null,
"There were "
+ badTerms
+ " bad term(s) and "
+ goodTerms
+ " good term(s). You will see only the good entries for the terms.",
"There were bad terms.",
JOptionPane.INFORMATION_MESSAGE);
else
JOptionPane
.showMessageDialog(
null,
"The file "
+ file.getCanonicalPath()
+ " does not exist. Please download the file or create it, and then restart the program.",
"File Not Found", JOptionPane.ERROR_MESSAGE);
System.exit(0);
catch (final Exception e)
e.printStackTrace();
return c;
public void printTA(final JTextArea ta)
System.out.println("cols=" + ta.getColumns());
System.out.println("rows=" + ta.getRows());
System.out.println("text=" + ta.getText());
System.out.println("getText.length()=" + ta.getText().length());
public Cards[] remDef(final Cards[] array, final int cardnum)
Cards temp[] = null;
if (array.length > 1)
temp = new Cards[array.length - 1];
int defLength = 0;
for (int l = 0; l < array.length; l++)
if (!array[cardnum].equals(array[l]))
temp[defLength] = array[l];
else
defLength--;
defLength++;
return temp;
private void showCard()
currDef = allDefs[(int) Math.floor(Math.random() * allDefs.length)];
courseLabel.setText(currDef.course);
pageLabel.setText(currDef.page);
showLabel.setText(currDef.word);
sizeLabel.setText("Left: " + allDefs.length);
private void start()
button1.setText("Guess");
button2.setText("Skip");
showCard();
frame.setVisible(true);
@Override
public String toString()
return "Java.lang.Cards[" + course + "," + word + "," + def + ","
+ page + "]";
public String wordWrap(final String string, final int w)
String newStr = "", s = string;
final int width = w;
int oldSpace = 0;
if (s.length() < w)
return s;
for (int c = 0; c < s.length(); c++)
if (c == s.length() - 1)
if (s.length() > width && oldSpace != 0)
newStr +=
s.substring(0, oldSpace).replace("(", "\\(")
.replace(")", "\\)")
+ "<br/>" + s.substring(oldSpace + 1, s.length());
else
newStr += s;
else if (s.charAt(c) == ' ')
if (c > width)
newStr += s.substring(0, oldSpace) + "<br/>";
s =
s.replaceFirst(
s.substring(0, oldSpace).replace("(", "\\(")
.replace(")", "\\)")
+ " ", "");
c = 0;
oldSpace = c;
return newStr;
private int wordWrapLines(final JTextArea t)
return wordWrap(t.getText(), t.getColumns()).replaceAll("<br/>", "\n")
.split("\n").length;
private int wordWrapWidth(final String s, final int w)
final String lines[] =
wordWrap(s, w).replaceAll("<br/>", "\n").split("\n");
int maxWidth = 0;
for (final String line : lines)
if (line.length() > maxWidth)
maxWidth = line.length();
if (maxWidth > w)
return w;
return maxWidth;
}And here is the accompanying file for Cards.java
ET115 accuracy the difference between the measured and accepted or "true" value of a measurement 01.04.013.2
ET115 ampere-hour rating a number given in ampere-hours; determined by multiplying a current in amps times the length of time in hours a battery can deliver that current to a load 03.07.093.1
ET115 atom the smallest element particle that possesses the unique characteristics of that element 02.01.024.1
ET115 battery an energy source that uses a chemical reaction to convert chemical energy into electrical energy 02.03.031.1
ET115 charge an electrical property of matter that exists because of an excess or deficiency of electrons 02.02.028.1
ET115 circuit an interconnection of a source, a load, and an interconnecting current path that are designed produce a desired result 02.06.047.1
ET115 circuit breaker a resettable protective device used for interrupting excessive current in an electric circuit 02.06.050.2
ET115 colour code a system of colour bands or dots that identify the vale of a resistor or other component 02.05.040.2
ET115 conductance the ability of a circuit to allow current; the reciprocal of resistance 02.05.038.3
ET115 conductor a material in which electrical current is established with relative ease 02.01.027.1
ET115 coulomb the unit of electrical charge; the total charge possessed by 6.25 * 10^18 electrons 02.02.028.2
ET115 DMM digital multimeter; an electronic instrument that combines meters for the measurement of voltage, current, and resistance 02.07.057.1
ET115 electronic related to the movement and control of free electrons in semiconductors or vacuum devices 02.01.027.3
ET115 engineering notation a system for representing any number as a one-, two-, or three-digit number, times a power of ten with an exponent that is a multiple of 3 01.01.007.1
ET115 error the difference between the true measured and best-accepted value of a measurement 01.04.013.1
ET115 free electron a valence electron that has broken away from its parent atom and is free to move from atom to atom within the atomic structure of a material 02.01.026.1
ET115 fuse a protective device that burns open when there is excessive current in a circuit 02.06.050.1
ET115 half-splitting a troubleshooting procedure where one starts in the middle of a circuit or system and, depending on the first measurement, works toward the output or toward the input to find the fault 03.08.096.1
ET115 ion an atom that has gained or lost a valence electron and resulted in a net positive or negative charge 02.01.026.2
ET115 load a resistor or other component that is connected across the output terminals of a circuit, draws current from the source, and has work done upon it 02.06.047.2
ET115 metric prefix a symbol that is used to replace the power of ten in numbers expressed in engineering notation 01.02.010.1
ET115 Ohm's law a law stating that current is directly proportional to voltage and inversely proportional to resistance 03.01.075.1
ET115 orbit the path an electron takes as it circles around the nucleus of an atom 02.01.025.2
ET115 photovoltaic effect the process where light energy converts directly into electrical energy 02.03.033.1
ET115 piezoelectric effect the property of a crystal where a changing mechanical stress produces a voltage across the crystal 02.03.034.2
ET115 power of ten a numerical representation consisting of a base 10 and an exponent; the number 10 raised to a power 01.01.004.2
ET115 power rating the maximum amount of power a resistor can dissipate without being damaged by excessive heat build-up 03.05.088.1
ET115 precision a measure of the repeatability or consistency of a series of measurements 01.04.013.3
ET115 resistor an electrical component designed specifically to have a certain amount of resistance 02.05.039.1
ET115 round off the process of dropping one or more digits to the right of the last significant digit in a number 01.04.015.1
ET115 scientific notation a system for representing any number as a number between 1 and 10 times an appropriate power of ten 01.01.004.1
ET115 Seebeck effect the generation of a voltage at the junction of two different metals that have a temperature difference between them 02.03.034.1
ET115 semiconductor a material that has a conductance value between that of a conductor and an insulator 02.01.027.2
ET115 SI standardised international system of units used for all engineering and scientific work; abbreviation for French Le Systeme International d'Unites 01.02.009.1
ET115 switch an electrical or electronic device for opening and closing a current path 02.06.048.4
ET115 thermistor a type of temperature transducer in which resistance is inversely proportional to temperature 02.05.046.2
ET115 thermocouple a thermoelectric type of voltage source that is commonly used to sense temperature 02.03.033.4
ET115 troubleshooting a systematic process of isolating, identifying, and correcting a fault in a circuit or system 03.08.095.1
ET115 voltage the amount of energy available to move a certain number of electrons from one point or another in an electrical circuit 02.03.029.Edited by: ElectrifiedBrain on Apr 12, 2011 12:08 AMEJP wrote:
No way anybody in their right mind is going to look at all that. Find the salient differences between your SCCE and your non-working code.I didn't think so, but it was worth a shot. I did my best to find it last night, but I just couldn't.
Kleopatra wrote:
hahahaha ... you really think that'll work: "I'm tired, so going for a nap - hope you'll clean the mess and have it fixed when I wakeup"
Dream well
JeanetteIt was midnight, and I had to wake up at 5:30, so that was true. I didn't really think it was going to work, but I was hoping.
Anyway, this can be locked too, I guess. I have an idea on how to find what's wrong. -
Multiple facts with shared/non shared dimensions
Hello All,
I have a scenario where we are using multiple facts in OBIEE. Fact1(Inventory Onhand) is joined to all shared dimensions, and Fact2( Forecasting Values) is joined to few shared dimesnions so the joins are like:
Fact1 with Dim1, Dim2, Dim3, Dim4, Dim5, Dim6..
Fact2 with Dim1,Dim3, Dim5
I have given the physical joins in the physical layer, later in the logical layer I pulled the fact2 in to to the fact1(multiple LTS) and then set the aggregattion levels for the non conformed dimensions. This was working fine for me but the customer was not happy with this. He doesnt want to have different levels of data in to a single fact.
What are the allternate possible solutions to implement this in the busines layer?
Any ideas/inputs are highly appreciated.
- AbhiHi,
I have done the same as explained above. But here the issue is we are getting duplicate data.
For Ex: if i have one common dimmension attribute and two non confirmed dimension attributes with a measure. For non confirmed dimension have different value and for all these values the common dimension attribute is same. Then the common attribute will repeat for all non confirmed dimensions.so, here automatically the Corresponding measures also repeating.
Common Attr non-Confirm Attr1 non-Cnfirm Attr2 measure
123 abc xyz 1000
123 bac yzx 1000
123 pqr mno 1000
If you observe the above exapmple the confirm dime attr is same for both non confirm dime attrs, so the measure values also repeating here. If i see the data base i have measure data only for ABC record. For Remaining two records it is 0, but here the value 1000 is showing for remaining two records as well.
Please let me know if any one face this issue earlier.
Regards,
Aari -
How do I save a chart as a jpeg?
How do I save a chart as a jpeg. In excel I right click, "save as picture." Not seeing anything like that in Numbers.
Here is a script dedicated to Numbers.
You will find explanations in French and English at the beginning.
CAUTION :
it requires the installation of a Unix command file which gives us the ability to check if a modifier key is depressed.
During my tests, only shift or fn keys were correctly detected.
Maybe it was because I did my tests in the AppleScript Editor.
I choose the fn key which, as far as I know, is not used to define the area to save.
--{code}
--[SCRIPT subset_of_numbers_doc_to_jpeg]
Télécharger getModKey.zip depuis
http://allancraig.net/index.php?option=com_docman&Itemid=100
Décompacter puis déplacer le fichier getModKey dans le dossier
<VolumeDeDémarrage>:Users:<votreCompte>:UnixBins:
Il vous faudra peut-être créer le dossier UnixBins.
Détails complémentaires dans :
http://macscripter.net/viewtopic.php?id=33652
Enregistrer le script en tant que Script : subset_of_numbers_doc_to_jpeg.scpt
déplacer le fichier ainsi créé dans le dossier
<VolumeDeDémarrage>:Users:<votreCompte>:Library:Scripts:Applications:Numbers:
Il vous faudra peut-être créer le dossier Numbers et peut-être même le dossier Applications.
Ouvrir un document Numbers et afficher la feuille dont une portion doit être enregistrée dans un fichier jpeg.
Aller au menu Scripts , choisir Numbers puis choisir “subset_of_numbers_doc_to_jpeg”
Le script affiche la feuille au format PDF dans Aperçu.
Sélectionnez la zone à enregistrer puis pressez la touche fn.
Le script copie la sélection dans le Presse-papiers, ferme le PDF complet,
crée un nouveau PDF à partir du Presse-papiers
puis ouvre le dialogue Enregistrer au format jpeg.
Il restera à définir le nom et la destination du fichier.
--=====
L’aide du Finder explique:
L’Utilitaire AppleScript permet d’activer le Menu des scripts :
Ouvrez l’Utilitaire AppleScript situé dans le dossier Applications/AppleScript.
Cochez la case “Afficher le menu des scripts dans la barre de menus”.
Sous 10.6.x,
aller dans le panneau “Général” du dialogue Préférences de l’Éditeur Applescript
puis cocher la case “Afficher le menu des scripts dans la barre des menus”.
--=====
Download getModKey.zip from
http://allancraig.net/index.php?option=com_docman&Itemid=100
Expand it then move the getModKey file into the folder
<startupVolume>:Users:<yourAccount>:UnixBins:
Maybe you would have to create the folder UnixBins.
Details available in :
http://macscripter.net/viewtopic.php?id=33652
Save the script as a Script: subset_of_numbers_doc_to_jpeg.scpt
Move the newly created file into the folder:
<startup Volume>:Users:<yourAccount>:Library:Scripts:Applications:Numbers:
Maybe you would have to create the folder Numbers and even the folder Applications by yourself.
Open a Numbers document and display the sheet whose a subset must be saved in a jpeg file.
Go to the Scripts Menu, choose Numbers, then choose “subset_of_numbers_doc_to_jpeg”
The script display the sheet in a Preview's PDF window.
Select the area to save then press the fn key.
The script copy the selected area in the clipboard, close the full PDF,
create a new PDF from the clipboard's contents
then open a dialog to Save as jpeg.
Define the name and the storage location.
--=====
The Finder’s Help explains:
To make the Script menu appear:
Open the AppleScript utility located in Applications/AppleScript.
Select the “Show Script Menu in menu bar” checkbox.
Under 10.6.x,
go to the General panel of AppleScript Editor’s Preferences dialog box
and check the “Show Script menu in menu bar” option.
--=====
Yvan KOENIG (VALLAURIS, France)
2011/11/15
--=====
on run
local nomFenetre, nbw
Check that the Unix command file getModKey is available in the folder <startupVolume>:Users:<yourAccount>:UnixBins: *)
set flPth to ("" & (path to home folder) & "UnixBins:")
tell application "System Events" to set maybe to exists disk item (flPth & "getModKey")
if not maybe then
if not my parleAnglais() then
error "Please, install “getModKey” in the folder" & return & "“" & flPth & "” !"
else
error "Veuillez installer « getModKey » dans le dossier « " & flPth & " » !"
end if
end if
set flPth to quoted form of POSIX path of (flPth & "getModKey")
tell application "Numbers" to activate
tell application "System Events" to tell application process "Numbers"
Get the name of the frontmost standard window
so that we will not 'speak' to an inspector or to the Find dialog *)
set nomFenetre to name of first window whose subrole is "AXStandardWindow"
keystroke "p" using {command down}
Wait the availability of the Print sheet *)
tell window nomFenetre
repeat until exists sheet 1
delay 0.2
end repeat
tell sheet 1
click first menu button
click first menu item of menu 1 of first menu button
end tell -- sheet
end tell -- window
end tell -- System Events
tell application "Preview" to activate
tell application "System Events" to tell application process "Preview"
set nbw to count of every window
repeat while nbw = (count windows)
delay 0.2
end repeat
Trigger the menu item Tools > Selection Tool *)
keystroke "3" using {command down}
end tell -- System Events
Now, select the area which must be saved in a jpeg file *)
Thanks to the command getModKey, loop until the fn key is depressed *)
repeat
delay 0.2
if (do shell script flPth) = "131072" then exit repeat
end repeat
The fn key was depressed so we may copy the defined area to the clipboard *)
tell application "Preview" to activate
tell application "System Events" to tell application process "Preview"
Empty the clipboard. So we will be able to check that the copy task is achieved *)
set the clipboard to ""
Copy to clipboard *)
keystroke "c" using {command down}
Loop waiting for the achievement of the Copy task *)
repeat
delay 0.2
try
the clipboard as «class PDF »
exit repeat (* Exit when the task is achieved *)
end try
end repeat
set nbw to count windows
Close the PDF window *)
keystroke "w" using {command down}
Wait the achievement of the Close task *)
repeat while nbw = (count windows)
delay 0.2
end repeat
set nbw to count windows
Create New PDF from the clipboard *)
keystroke "n" using {command down}
Wait the availability of the new PDF window *)
repeat while nbw = (count windows)
delay 0.2
end repeat
Get the name of the new window *)
set nomFenetre to name of window 1 --(first window whose subrole is "AXStandardWindow")
keystroke "s" using {command down}
Wait the availability of the Save sheet *)
repeat until exists sheet 1 of window nomFenetre
delay 0.2
end repeat
tell sheet 1 of window nomFenetre
-- properties of every UI elements
tell group 1
click first pop up button
delay 0.2
-- properties of every menu item of menu 1 of first pop up button
click menu item "JPEG" of menu 1 of first pop up button
delay 0.2
end tell -- group
-- click button 1 (* Click in the Save button *)
end tell -- sheet
end tell -- System Events
end run
--=====
on parleAnglais()
local z
try
tell application "Numbers" to set z to localized string "Cancel"
on error
set z to "Cancel"
end try
return (z is not "Annuler")
end parleAnglais
--=====
--[/SCRIPT]
--{code}
Of course, thanks to FastScripts, we may link a shortcut to the script.
Yvan KOENIG (VALLAURIS, France) mardi 15 janvier 2011 19:04:38
iMac 21”5, i7, 2.8 GHz, 4 Gbytes, 1 Tbytes, mac OS X 10.6.8 and 10.7.2
My iDisk is : <http://public.me.com/koenigyvan>
Please : Search for questions similar to your own before submitting them to the community -
I am trying to use this function in my CVI code to configure a PXIe-4154 to make measurement based on software trigger.
niDCPower_ConfigureSoftwareEdgeMeasureTrigger
I saw this RUN TIME ERROR when I execute the code. Error code -1074118587 ... the requested function is not available when multiple channels ar present in the same session.
But this functions is supported by PXIe-4154.
So how do I go about telling the API that I only need to apply to say channel 0, and get over this problem?Hello Juswanto,
I see that you are getting help from the AE department directly. We will continue with that method of communication. Thank you for contacting National Instruments.
Regards,
National Instruments
Applications Engineer -
How to use TRG pine in PXI-8176 controller
Dear All,
I have Thermocouple data acquisition system. In which there are 2 chassis, (1) PXI 1002 with
PXI8176 controller with RT, PXI 6071E DAQ card (2) SCXI 1001 with SCXI 1125 card and SCXI1327 block.
PXI 6071E connected to SCXI 1125 with SH1006868 cable and adapter SCXI1349.
I am using Labview 8.6 , DAQmx9.0
I have develop program for continuous thermocouple acquisition. Now i want to make program on trigger based data acquisition. When trigger pulse comes system starts to acquire data ( and log in file) for userdefine time and stop acquisition. Again when trigger pulse comes system again starts to acquire and stop at define time.
There is one TRG pin on PXI-8176 controller, Can i use that one and how i can use it? Or i have to use separate DIO line for trigger?
Can you guide me how i can develop such system.
Thank you.
--Vishnu
Solved!
Go to Solution.Thanks Shreyas,
Once again you help me to solve my problem.
As i have already mention you i have develop temperature measurement system with-out trigger. Here i am attaching my project. Now, how i can make it trigger based, means when trigger pulse comes acquisition start and target send data after some time for example 5minutes stop acquisition and restart acquisition again when next trigger pulse comes and so on.
Thanks
--Vishnu
Attachments:
host_target.zip 81 KB -
Keep switch channel selected for multiple steps in a scan list
Hi,
I have 3 switches (PXI-2575), one to apply a source to a given line, one to apply a sink, a one to apply a DMM. I have all three switches triggering off each other as well as a DMM (PXI-4070). I apply a source to any given line with the source switch and then cycle through other lines using the DMM switch. Problem is i want to keep the wear on the relays of the source switch to a minimum (for each cycle through the DMM lines I'm selecting same source pin multiple times!). Is there a command for scan lists or some way of setting up the switches so that this can be done?
I thought it might be possible to use the debounce command ';' on its own to signify that i don't want to change the channel selection but this does not appear to work, the DMM times out whilst waiting for a trigger on the second reading. Simplified example scan list that i currently have:
Break Mode: No Action
Source Switch: ch0->com;;;;~ch0->com & ch1->com...
DMM Switch: ch100->com;~ch100->com & ch101->com;~ch101->com & ch102->com;~ch102->com & ch103->com;~ch103->com & ch100->com...
I've also tried selecting the same channel in subsquent scan list entries which flags up error saying explicit connection already exists between the channels.
So is the only possibility just to needlessly wear out the relays?!Hi leon007,
I can understand your desire to keep the wear on the relays of the Source switch to a minimum. I have a few questions, but we should be able to get the application working without needlessly wearing out the relays.
1. Can I assume you are using NI-SWITCH to program this application? If you are using the NI-DAQmx Switch API, please let me know.
2. When you state "I have all three switches triggering off each other as well as a DMM", can I assume (leaving out the Sink switch for now) the scan advanced output of the Source switch (TTL0) is sent to the trigger input of the DMM switch (TTL0), the scan advanced output of the DMM switch (TTL1) is sent to the trigger source of the DMM (TTL1), and the measurement complete destination of the DMM (TTL2) is sent to the trigger input of the Source switch (TTL2)?
3. If you are still having troubles after this post, I would like to know the following so I can assist in testing the issue: What versions of NI-DAQmx and NI-SWITCH do you have installed?
OK, that's it for my questions. Now for yours. Unfortunately, the debounce command ';' didn't work because it is simply a dummy entry - without creating a connection no scan advanced signal will be sent. I've noticed this is not documented well in our help file, and I apologize for that. However, attempting to create a connection where one already exists should be an error. Either the user is attempting to redundantly connect channels (which shouldn't happen if niSwitch Get Relay Position is used), or there is a driver issue.
To keep the relay wear to a minimum, I want to suggest a couple of ideas.
1. Use only one trigger line for the DMM's measurement complete and one trigger line for all the switches scan advanced outputs. To use this option, it cannot matter in your application which switch operates first, and which operates last. The switch that always makes a connection (the DMM switch) will send a scan advanced output trigger with a set scan delay (configured in niSwitch Configure Scan Trigger) that should accommodate for all the switches. This option may add delay in your application, but you will save relay life.
2. Use the DAQmx Switch API and the '&&' command between seperate switch connections. In the DAQmx Switch API, you use just one scan list for all switch modules. For example, we would perform the example scan list entries you provided with the following scan list:
/Source/ch0->com && /DMM Switch/ch100->com; ~/DMM Switch/ch100->com & /DMM Switch/ch101->com; ~/DMM Switch/ch101->com & /DMM Switch/ch102->com; ~/DMM Switch/ch102->com & /DMM Switch/ch103->com; ~/Source/ch0->com & /Source/ch1->com && ~/DMM Switch/ch103->com & /DMM Switch/ch100->com...
The above connects the Source switch CH0 to COM, waits for the relays to settle, connects the DMM switch CH100 to COM, sends the scan advanced output signal, and waits for the trigger input before executing the next scan list entry. This method will keep an order to the madness, as you will have the power to decide which switch operates first, and which operates last.
Let me know if I assumed anything incorrectly or if neither option works for you!
Chad Erickson
Switch Product Support Engineer
NI - USA -
Pivot table group by is not working
Hi Gurus,
I am using OBIEE 10g
I have Dimension and Fact table. In fact table i have some measures and which are calculated and some are aggregated functions. The Geo dimension has Division, region and Market.
In pivot table when i am grouping the values based on the Division & grand total the aggregate columns are showing the value proper where as the calculated columns gives wrong values.
Example : Measure1 : Sum(tickets), Measure 2: Sum(repeat ticket), Measure 3: sum(repeat ticket) / Sum(ticktets)
When i am grouping based on Division, i am getting the proper values for Measure 1 and measure 2 where as measure 3 is giving me different value or some time a region value.
I am not able to figure out where grouping total will be done. i checked the log file it has the simple SQL query, but i dont no where it groups the data.
Please help me its Urgent.
Regards
AliHi Deepak,
Thanks for taking time and seeing my query.
In Pivot table i am using the diemnsions are Division and Region. When i am making the total of based on Division it is taking random region values and stamping on the total of division where as grand total is giving correct value. In below example Measure1 and Measure 2 is Sum( Measure1), Sum(Measure 2) where as Measure 3 is Weigted average of Sum(Measure2) / Sum(Measure1). It is giving the value correct for indivual regions where as the division total is getting worng.
Example :
Division Region Measure1 Measure 2 Measure3
Northeast NY 100 50 .5
Northeast NJ 50 25 .5
Northeast CI 100 25 0.25
Northeast total : 250 100 .4
i want the above value but i am getting like this
Division Region Measure1 Measure 2 Measure3
Northeast NY 100 50 .5
Northeast NJ 50 25 .5
Northeast CI 100 25 0.25
Northeast total : 250 100 .5
Let me know if you need any further information.
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