Search found 5 matches

by laycockm
Fri Feb 17, 2017 1:38 pm
Forum: .Net Languages (C#, VB.Net, .)
Topic: get streaming values pre trigger
Replies: 6
Views: 3314

Re: get streaming values pre trigger

Cut down project sent to your support mail address.
Hope it got through - had to change some extension names - failed first time.
by laycockm
Fri Feb 17, 2017 11:37 am
Forum: .Net Languages (C#, VB.Net, .)
Topic: get streaming values pre trigger
Replies: 6
Views: 3314

Re: get streaming values pre trigger

Hi Hitesh,
My application is much larger than just the PicoScope component.
I am a contractor writing code that uses my clients systems.
It will take me a while to make a subset for just the Pico stuff and send it to you.
Regards, Martin
by laycockm
Fri Feb 17, 2017 11:23 am
Forum: .Net Languages (C#, VB.Net, .)
Topic: get streaming values pre trigger
Replies: 6
Views: 3314

Re: get streaming values pre trigger

Hi Hitesh, The 32 bit ps2000.dll version I was using was older. Now I am using is 2.2.0.16. Unfortunately this made no difference. After the ps2000_get_streaming_values_no_aggregation() call, the 'start time' parameter is 0 regardless of the offset I use (as is the 'TriggerAt' parameter). Thanks, Ma...
by laycockm
Thu Feb 16, 2017 8:53 pm
Forum: .Net Languages (C#, VB.Net, .)
Topic: get streaming values pre trigger
Replies: 6
Views: 3314

get streaming values pre trigger

Hi, I am using VB.Net and PS2000.dll with a 2204A. Both channels A and B are enabled. I am setting a simple rising edge trigger for Channel A using ps2000_set_trigger, with auto_trigger_ms set to 0. I am using ps2000_run_streaming_ns to acquire data at 1ms sample interval. I use ps2000_get_streaming...
by laycockm
Tue Jan 31, 2017 3:12 pm
Forum: Pre-Sales Advice
Topic: Save csv file on each trigger
Replies: 1
Views: 1939

Save csv file on each trigger

Hi, I want to capture an analog signal event lasting less than a second with a frequency response of DC to 400Hz and a voltage range of +0.4 to +4.5 Volts. I am able to supply an external trigger immediately before the event starts. The operating conditions are harsh and the equipment including a To...