Search found 9 matches

by bikashrdas
Wed Mar 04, 2009 10:28 am
Forum: C and C++
Topic: converting .txt to .psd
Replies: 6
Views: 5018

Hi Robin,
Thanks for your support.

Thanks & Regards,
Bikash
by bikashrdas
Mon Mar 02, 2009 4:35 am
Forum: C and C++
Topic: converting .txt to .psd
Replies: 6
Views: 5018

Hi Robin,
Is there any way to know how to create a .psd file?

I mean to say, there must be some header for the .psd file. Is there any way to know this?

Regards,
Bikash
by bikashrdas
Fri Feb 27, 2009 9:29 am
Forum: C and C++
Topic: converting .txt to .psd
Replies: 6
Views: 5018

Hi Robin, Thanks for replying. I have written a C++ program using the ps3000 driver APIs that reads data from the Oscilloscope channels and creates the log file as mentioned above. Is there any way to create a .psd file as as log file instead of .txt file through ps3000 driver APIs? Thanks & Regards...
by bikashrdas
Fri Feb 27, 2009 6:24 am
Forum: C and C++
Topic: converting .txt to .psd
Replies: 6
Views: 5018

converting .txt to .psd

Hi all, I am using PicoScope 3424. I am collecting the samples and wrting them in voltage (in Volt) format into a text file with timestamp for each of the samples, something like this. Time Info ChannelA ChannelB ChannelC ChannelD ---------------------------------------------------------------------...
by bikashrdas
Wed Jan 28, 2009 9:51 am
Forum: C and C++
Topic: How to get actual voltage reading in PicoScope 3424?
Replies: 6
Views: 5946

Hi Richard,
Sorry in advance for writing such a big mail. I just want to know, “Is there any restriction in using “time unitsâ€
by bikashrdas
Tue Jan 27, 2009 10:05 am
Forum: C and C++
Topic: How to get actual voltage reading in PicoScope 3424?
Replies: 6
Views: 5946

Hi Rechard, Thanks for your help. I have some more doubt. Please help me. 1. Is there any use of ps3000_get_timebase () in fast streaming mode. a. I configured the oscilloscope to read data from channel A with following data. ps3000_set_channel (Handle, 0, TRUE, TRUE, 7); /* Actual values that I am ...
by bikashrdas
Fri Jan 23, 2009 9:27 am
Forum: C and C++
Topic: How to get actual voltage reading in PicoScope 3424?
Replies: 6
Views: 5946

Hi Rechard, Thanks a lot for your help. My code is working now. I have another samll doubt. Every channel is assigned with two buffer pointer. e.g. for accessing channel-A Channel_buffer[0][] and Channel_buffer[1][] and for accessing channel-B Channel_buffer[2][] and Channel_buffer[3][] and so on.. ...
by bikashrdas
Thu Jan 22, 2009 10:57 am
Forum: C and C++
Topic: How to get actual voltage reading in PicoScope 3424?
Replies: 6
Views: 5946

How to get actual voltage reading in PicoScope 3424?

Hi, I am using a picoscope 3424 in fast streaming mode. The call back function called from ps3000_get_streaming_last_value() is returning pointers to the data buffer. From there I am reading the data and puting them into log file. If I am not wrong, then the collected data in the buffer are ADC coun...
by bikashrdas
Fri Dec 19, 2008 9:02 am
Forum: C and C++
Topic: Use of auto_stop mode.
Replies: 1
Views: 2425

Use of auto_stop mode.

Hi all, I am facing some problem in using auto stop option in fast streaming mode. Following is the sequence in which I am calling the driver APIs: step 1: handle = ps3000_open_unit(). step 2: ps3000_set_channel(handle, 0, 1, 1, 3). step 3: ps3000_set_ets(Handle, 0, 0, 0 ). step 4: ps3000_set_trigge...