Search found 7 matches

by searchresults
Thu Jul 05, 2012 4:30 pm
Forum: USB PC Oscilloscopes
Topic: Trouble graphing a signal from a 2205A
Replies: 3
Views: 2236

Re: Trouble graphing a signal from a 2205A

Hi Hitesh, We tried those things out, but we're still having problems. We think we narrowed it down a bit: it's taking 1/8 second to execute the code below, which is likely causing the jerkiness. Are we doing something wrong? while ( bStreamData ) { ps2000_get_streaming_last_values (unitOpened.handl...
by searchresults
Wed Jul 04, 2012 4:10 pm
Forum: USB PC Oscilloscopes
Topic: Trouble graphing a signal from a 2205A
Replies: 3
Views: 2236

Trouble graphing a signal from a 2205A

I'm trying to display the signal from an ECG amplifier (aka heartbeat reader.) I have confirmed the ECG unit works well by testing it on an oscilloscope. However, I'm having trouble with my code to graph the signal from a Picoscope 2205A. To test my code, I have been running a signal generator direc...
by searchresults
Thu Oct 20, 2011 5:23 pm
Forum: C and C++
Topic: Questions about ps3000 C++ example program
Replies: 5
Views: 4280

Re: Questions about ps3000 C++ example program

2,097,152 = 2^21....I'm guessing you're reaching the limit of something.

Maybe it's an int/long thing?
by searchresults
Fri Oct 14, 2011 6:28 pm
Forum: General Software Discussions
Topic: Example Program with Visible Waveforms (for 2000 Series)
Replies: 0
Views: 1953

Example Program with Visible Waveforms (for 2000 Series)

Hi, I opened the example console application for the 2205A. Although, this example only writes data to a log file; are there any demos for the 2000 series that produce a visible waveform? I'd prefer Java or C/C++, but I would be happy to find anything that works (apart from LabView, which I do not o...
by searchresults
Mon Oct 10, 2011 8:53 pm
Forum: C and C++
Topic: 2205A Example on CodeBlocks
Replies: 4
Views: 3899

Re: 2205A Example on CodeBlocks

Hi Martyn, I was able to get the example going; thanks again for the help. I followed your instructions but got an error saying it couldn't locate PS2000.dll. I copied this file to the "WINDOWS/system32" folder and it worked perfectly. (I'm mentioning this for anyone else who comes across the same p...
by searchresults
Mon Oct 10, 2011 5:26 pm
Forum: C and C++
Topic: 2205A Example on CodeBlocks
Replies: 4
Views: 3899

Re: 2205A Example on CodeBlocks

Hi Martyn, Thanks for the help! I think I did what you suggested, but I still get a bug: I did the following: - Installed Microsoft Visual C++ 2010 Express Edition - Created a new empty console application - Copied the three files into the project folder - Placed them into their respective folders i...
by searchresults
Thu Oct 06, 2011 7:55 pm
Forum: C and C++
Topic: 2205A Example on CodeBlocks
Replies: 4
Views: 3899

2205A Example on CodeBlocks

Hi all, I am trying to get an example program running for the 2205A on CodeBlocks. As I understand it, there is no C++ example for the 2205A, only a C example. I am completely inexperienced in these matters; so, I don't actually know if the difference between C & C++ is trivial or not. Can anyone of...