Search found 4474 matches

by Martyn
Thu Jan 11, 2024 11:17 am
Forum: PicoScope 7 for Windows, Linux and Mac
Topic: Pulse width measuring not working correctly.
Replies: 3
Views: 48151

Re: Pulse width measuring not working correctly.

The Min Max statistics apply across multiple waveforms, not to different cycles within the waveform.

This is something we aware causes confusion so will be looking at this in the future.
by Martyn
Thu Jan 11, 2024 10:51 am
Forum: Getting Started
Topic: Account issue
Replies: 2
Views: 30109

Re: Account issue

In the backend it is showing that you did tick the box
by Martyn
Thu Jan 11, 2024 7:03 am
Forum: General Software Discussions
Topic: 5443D with PICO7 frequency data getting C#
Replies: 7
Views: 52383

Re: 5443D with PICO7 frequency data getting C#

What third party FFT library are you using, our code and examples will only produce time domain data.

In the PicoScope software we make use of the Intel IPP libraries, but there may be others out there that you can use.
by Martyn
Wed Jan 10, 2024 12:16 pm
Forum: PicoScope 7 for Windows, Linux and Mac
Topic: Pulse width measuring not working correctly.
Replies: 3
Views: 48151

Re: Pulse width measuring not working correctly.

You are currently set to measure the average value across the whole trace
Measurement options.png
if you try the ruler options by clicking on the measurement you will get the correct values,

Alternatively DeepMeasure will give you values for all cycles in the trace.
DeepMeasure.png
by Martyn
Wed Jan 10, 2024 8:06 am
Forum: PicoScope 7 for Windows, Linux and Mac
Topic: Picoscope Software crashes at Scope Timebase 200s/div or higher(Picoscope 2204A)
Replies: 5
Views: 52837

Re: Picoscope Software crashes at Scope Timebase 200s/div or higher(Picoscope 2204A)

Can you please email support@picotech.com with the contents of

Windows
C:\Users\%username%\AppData\Local\Pico Technology

Linux
~/.local/share/Pico Technology/

just after you have encountered a crash, as well as a psdata file showing the setup.
by Martyn
Mon Jan 08, 2024 11:57 am
Forum: Getting Started
Topic: FRA
Replies: 2
Views: 46232

Re: FRA

First simple check is to make sure that the PicoScope application is not running.
by Martyn
Fri Jan 05, 2024 12:43 pm
Forum: Linux
Topic: Debian Repository
Replies: 22
Views: 347414

Re: Debian Repository

The example code is hosted here https://github.com/picotech
by Martyn
Fri Jan 05, 2024 9:25 am
Forum: PicoScope 7 for Windows, Linux and Mac
Topic: Display of timing information in graph window
Replies: 3
Views: 35997

Re: Display of timing information in graph window

If you use DeepMeasure you can hover over the cycle numbers with the cursor and get the individual cycle paramteres on screen for the chosen cycle
DeepMeasure.png
by Martyn
Wed Jan 03, 2024 1:35 pm
Forum: PicoScope 7 for Windows, Linux and Mac
Topic: Counting pulses
Replies: 8
Views: 42793

Re: Counting pulses

You may be able to use deep measure as shown here
Edge count.png
the number of cycles in the table gives the count
by Martyn
Tue Jan 02, 2024 8:48 am
Forum: Getting Started
Topic: Picoscope 3205D unable to connect to MatLab
Replies: 2
Views: 13518

Re: Picoscope 3205D unable to connect to MatLab

This error is normally due to the PicoScope Support Toolbox not being present, this can be added though AddOn manager, just search for "PicoScope Support Toolbox"
by Martyn
Tue Jan 02, 2024 8:46 am
Forum: MATLAB
Topic: Problems with Matlab 2023b and Picoscope 4227
Replies: 2
Views: 28623

Re: Problems with Matlab 2023b and Picoscope 4227

You will also need to add "PicoScope Support Toolbox" from AddOn manager

Download ps4000awrap.dll from
https://github.com/picotech/picosdk-c-w ... s%2064-bit

and put this in

C:\Program Files\Pico Technology\SDK\lib

Hopefully that will get you going.
by Martyn
Fri Dec 22, 2023 10:26 am
Forum: PicoScope 7 for Windows, Linux and Mac
Topic: Serial decode issue
Replies: 12
Views: 129219

Re: Serial decode issue

The Serial Decoder only pulls down 20MSamples for decoding, the data is downsampled on the device, so even though the device is sampling at 500kSamples/second you won't get that for decoding. The full buffer contains 250MSamples so 20MSamples for decoding means you are getting less than 5 samples pe...
by Martyn
Fri Dec 22, 2023 7:55 am
Forum: PicoScope 7 for Windows, Linux and Mac
Topic: Serial decode issue
Replies: 12
Views: 129219

Re: Serial decode issue

If you select decode between time rulers and then place the cursors as shown, the framing errors disappear. BetweenCursors.png When you enable serial decoding it downsamples data to process, as you have plenty of trace with no data with your settings this results in around 5 samples per bit of the s...
by Martyn
Wed Dec 20, 2023 7:01 am
Forum: PicoScope 7 for Windows, Linux and Mac
Topic: Counting pulses
Replies: 8
Views: 42793

Re: Counting pulses

You could save the current waveform rather than the whole set, which may reduce the file size. Otherwise put the file on a file server and send a link to support@picotech.com