Search found 6 matches

by greanie
Mon Jan 14, 2019 11:30 am
Forum: C and C++
Topic: ps2000aOpenUnit not found in libps2000a.dylib by QLibrary
Replies: 2
Views: 814

Re: ps2000aOpenUnit not found in libps2000a.dylib by QLibrary

Hi Martyn, Thanks for the additional information. The issue was more related to QT. I was missing the library path in my DYLD_LIBRARY_PATH environment variable. Once that included, it worked. I got this information from the QT user forum.
by greanie
Wed Jan 09, 2019 4:29 pm
Forum: C and C++
Topic: ps2000aOpenUnit not found in libps2000a.dylib by QLibrary
Replies: 2
Views: 814

ps2000aOpenUnit not found in libps2000a.dylib by QLibrary

I am integrating PicoScope support into a QT application. Using QLibrary, I am able to load the library but when I attempt to get a pointer to the ps2000aOpenUnit function, the function is not found. //open unit and show splash screen ps2000aLib = new QLibrary( QString(PICOSCOPE_LIBRARY_DIR_PATH) + ...
by greanie
Mon Jan 05, 2015 11:16 am
Forum: PicoScope 6 for Windows
Topic: Settings for PWM signal averaged out
Replies: 1
Views: 960

Settings for PWM signal averaged out

Hello, I am looking to see the effective or average voltage of a PWM signal. My PWM is controlling fet switching the voltage across a solenoid. To simplify my interpreting the data, I'd like to be able to see the PWM average which should correspond to the average voltage across the solenoid. I have ...
by greanie
Wed Jun 02, 2010 1:01 pm
Forum: C and C++
Topic: loading library?
Replies: 1
Views: 1987

loading library?

Forgive me for this total n00bie question; I haven't programmed in MFC in a while. I compiled and ran the sample application no problem. Now I want to write my own in MFC. I wrote a wrapper class to you ps3000.c & .h. Right now, it has only a constructor and initialize function, which calls ps3000_o...
by greanie
Wed Jun 02, 2010 12:54 pm
Forum: C and C++
Topic: PS3000 programming guide?
Replies: 2
Views: 2530

Re: PS3000 programming guide?

That was easy. Since I saw the programming guides for 2000 & 4000, and didn't see one for 3000, I thought I was missing it. Hadn't thought to look further in the User Manual.

Thanks!
by greanie
Tue Jun 01, 2010 10:17 am
Forum: C and C++
Topic: PS3000 programming guide?
Replies: 2
Views: 2530

PS3000 programming guide?

Is there a PS3000 programmer's guide? I didn't find one in the SDK. On the site, I found one for 2000, 4000 and others but not for 3000. Sorry if I just missed it somewhere.