How to produce digital wave

Just starting to build digital wave replace for counter signal in my DAQ.
I can't get logical AND result as shown in attachment.
In case of irregular pulses, How to build up or edit digital waveform more conveniently?
Attachments:
digital.jpg ‏68 KB

Hi Labmaster,
It appears to me that in your graph picture, you show "plot 0" offset from "line 1" by 1/2 of a clock period.
This would mean that for each clock period in "line 1" there are two possible states for "plot 0". That creates a
problem when trying to line up the data for comparison.
If you double the sample rate you could get back to a 1 to 1 correlation.
The attached example uses twice the number of samples for the same amount of data (as your example) and allows
you to select a logic operation on the two waveforms.
I hope this is helpful,
steve
Help the forum when you get help. Click the "Solution?" icon on the reply that answers your
question. Give "Kudos" to replies that help.
Attachments:
dig wfm.vi ‏41 KB

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Message Edited by turbot on 03-14-2009 07:20 AM
Attachments:
wave.vi ‏1983 KB

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l_private_key_src varchar2(200):='xxxxxxxxxxxxxxxxxxx';
l_private_key_b64_alter varchar2(200):= translate(l_private_key_src,'-_','+/');
l_private_key_bin raw(2000);
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l_signature_b64_alter_back varchar2(200);
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json_loc json;
l_lat VARCHAR2(40);
l_lng VARCHAR2(40);
l_status VARCHAR2(255);
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when 'GEOMETRIC_CENTER' then P_n_accuracy:=5;
else P_n_accuracy:=3;
end case;
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else
P_b_success:=false;
P_n_accuracy:=0;
P_s_Geocoding:='0,0';
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