Search found 12 matches

by Payam30
Thu Feb 22, 2018 10:38 am
Forum: .Net Languages (C#, VB.Net, .)
Topic: Sampling rate??
Replies: 6
Views: 3624

Re: Sampling rate??

Thank you very much for your response,
Can you please answer what the div selection ( for instance 5ms/div) does to the sampling? Is the division length defined somewhere in streaming?
by Payam30
Mon Feb 19, 2018 2:03 pm
Forum: .Net Languages (C#, VB.Net, .)
Topic: Sampling rate??
Replies: 6
Views: 3624

Re: Sampling rate??

I see from the Pico that Pico always shows 10 Divs. Do we by writing own program using pico sdk get the same amount of divs? The way Pico calculates the frequency and sampling interval is : (number of divs)*(the type of Div)/(number of sampling point) which will be ( for 10 div and 5 ms/Div and 1000...
by Payam30
Fri Feb 16, 2018 2:08 pm
Forum: .Net Languages (C#, VB.Net, .)
Topic: Sampling rate??
Replies: 6
Views: 3624

Sampling rate??

Hi, Using a PS5000a and Pico 6: I don't really know why when I assign the sampling rate the pico does it automatically to something else. What does the pico do actually? In my application I insert the sampling interval in milisec: Let's say sampleRedo = 200 nanosec The frequency of sampling should t...
by Payam30
Thu Feb 01, 2018 7:58 am
Forum: .Net Languages (C#, VB.Net, .)
Topic: Period time of a periodic signal
Replies: 1
Views: 1817

Period time of a periodic signal

Hi,
The question is how to determine period time of a periodic signal using Pico function. Is it possible? Pico 5000a
by Payam30
Thu Feb 01, 2018 7:55 am
Forum: .Net Languages (C#, VB.Net, .)
Topic: single/repeat/Non e/auto Triggers
Replies: 12
Views: 3794

Re: single/repeat/Non e/auto Triggers

You don't need to think about the scope repeating the collection, the scope just does one collection at a time and then you, or more specifically your application, directs it to collect a new block repeating the process for as long as you wish. Do you do this by own calculation or do you use any of...
by Payam30
Wed Jan 31, 2018 3:18 pm
Forum: .Net Languages (C#, VB.Net, .)
Topic: single/repeat/Non e/auto Triggers
Replies: 12
Views: 3794

Re: single/repeat/Non e/auto Triggers

Are you trying to recreate the exact functionality of PicoScope 6 ? PicoScope 6 actually handles this process by just looping through the start scope, collect data, draw data process for repeated collections, so you just need to do that yourself to get repeat triggering. Hi again Martyn, Yes. I hav...
by Payam30
Wed Jan 31, 2018 10:13 am
Forum: .Net Languages (C#, VB.Net, .)
Topic: single/repeat/Non e/auto Triggers
Replies: 12
Views: 3794

Re: single/repeat/Non e/auto Triggers

Martyn wrote:I see no plot, so can't comment.
I'm sorry. Here
by Payam30
Wed Jan 31, 2018 8:35 am
Forum: .Net Languages (C#, VB.Net, .)
Topic: single/repeat/Non e/auto Triggers
Replies: 12
Views: 3794

Re: single/repeat/Non e/auto Triggers

Streaming is a mode where data is continually sent to the PC, and will start as soon as you issue the command. When you set a trigger event with streaming what will happen is that the device will indicate at which sample the trigger event occurs. It is not possible to rearm the trigger to indicate ...
by Payam30
Tue Jan 30, 2018 4:46 pm
Forum: .Net Languages (C#, VB.Net, .)
Topic: single/repeat/Non e/auto Triggers
Replies: 12
Views: 3794

Re: single/repeat/Non e/auto Triggers

Hi,
I got to know what the threhold direction work. however I dont know how to use the auto, repeat , single in setStreamingTrigger. what are the input parameters for those triggers.
by Payam30
Mon Jan 29, 2018 2:14 pm
Forum: .Net Languages (C#, VB.Net, .)
Topic: single/repeat/Non e/auto Triggers
Replies: 12
Views: 3794

Re: single/repeat/Non e/auto Triggers

Thank you for your reply. since we are on the subject. Would you explain to me what threshold is that in your application,excuse me if Im wrong, is defined as 2500. In my app i use nanosec in setbuffers. When scaling from adc to mv I get strange values where I use the same code you have on pico 5000...
by Payam30
Sun Jan 28, 2018 7:58 pm
Forum: .Net Languages (C#, VB.Net, .)
Topic: single/repeat/Non e/auto Triggers
Replies: 12
Views: 3794

single/repeat/Non e/auto Triggers

Hi, I have developed a UI for streamin and capturing sample. Everything works nice . However I want to use the triggers method like repeat , auto and single. What methods should be called and how do these trigger work progmatically? I would appritiate any help. Im very close to a very nice applicati...
by Payam30
Mon Jan 15, 2018 10:49 am
Forum: .Net Languages (C#, VB.Net, .)
Topic: ETS block not working
Replies: 1
Views: 1704

ETS block not working

Hi, I have trouble makign the ETS work. AS the programmers guide says: 1. Open the oscilloscope using ps5000aOpenUnit. 2. Select channel ranges and AC/DC coupling using ps5000aSetChannel. 3. Use ps5000aGetTimebase to verify the number of samples to be collected. 4. Set up ETS using ps5000aSetEts. 5....