Search found 299 matches

by NeilH
Fri Oct 25, 2024 9:05 am
Forum: Applications
Topic: Programming measurement sequences with Python
Replies: 2
Views: 928

Re: Programming measurement sequences with Python

Hi

PicoScope 7 is not controllable from external software and the PicoSDK doesn't contain the software features from the PicoScope 7 software rather it is for controlling the scope itself directly to get the raw data into the custom application.
by NeilH
Tue Aug 27, 2024 3:05 pm
Forum: MATLAB
Topic: Trigger Delay on Picoscope 2206B
Replies: 1
Views: 16204

Re: Trigger Delay on Picoscope 2206B

Hi

Where in the code are you updating the delay value in relation to the setSimpleTrigger function?
by NeilH
Tue Aug 27, 2024 9:25 am
Forum: Python
Topic: picosk-python-wrapper anyScopeExample results into KeyError
Replies: 1
Views: 6869

Re: picosk-python-wrapper anyScopeExample results into KeyError

Hi

I would suggest using the ps4000a examples over the anyScopeExamples as the anyScopeExamples are not currently being developed and are not fully supporting all the scopes as the member of staff who's project this was is no longer at Pico.
by NeilH
Tue Aug 27, 2024 6:41 am
Forum: MATLAB
Topic: Reading data form PicoScope 9402
Replies: 1
Views: 5590

Re: Reading data form PicoScope 9402

Hi Enbang

It looks like you're not setting the output of those functions to any variables which is probably the reason why you're not seeing the results of the functions.

Have you looked at the example for the 9400 in the PicoScope 9000 Series MATLAB Examples MATLAB addon?
by NeilH
Fri Aug 23, 2024 10:24 am
Forum: Python
Topic: Incorrect API Definitions in PSOSPA Python Wrapper
Replies: 1
Views: 3678

Re: Incorrect API Definitions in PSOSPA Python Wrapper

Hi

I have corrected these functions and pushed the changes to github for use
by NeilH
Tue Aug 06, 2024 10:00 am
Forum: Python
Topic: Picoscope 2204A Channel B cant be accessed
Replies: 2
Views: 6015

Re: Picoscope 2204A Channel B cant be accessed

Hi

The boolean on/off is set to False in the code in the post which would turn the channel off, to turn it on the boolean would need to be set to True (or 1)
by NeilH
Tue Jul 23, 2024 3:33 pm
Forum: General Software Discussions
Topic: Can anyone please sanity check this simple triggered capture script?
Replies: 1
Views: 21845

Re: Can anyone please sanity check this simple triggered capture script?

Hi

From looking through the code is seems pretty sensible and like it should work fine.
Have you tried running it?
by NeilH
Tue Jul 23, 2024 3:03 pm
Forum: PicoScope 7 for Windows, Linux and Mac
Topic: Probe measurement value SI prefix
Replies: 1
Views: 2454

Re: Probe measurement value SI prefix

Hi In PicoScope 7 the SI prefixes should be applied automatically depending on the measured value of the signal. You can also use custom units to force the use of an SI prefix but this can cause odd things to happen when the automatic scaling is applied such as mKV to occur where an additional ...
by NeilH
Tue Jul 16, 2024 10:05 am
Forum: USB PC Oscilloscopes
Topic: Readout raw A/D count
Replies: 3
Views: 7468

Re: Readout raw A/D count

You can covert the voltage value back to adc using a math channel.
The function for doing this conversion is:

ADC = MaxADC * ChannelVoltage / VoltageRangeMax

eg for the 4424A on the 5V range for Channel A

ADC = 32767 * A / 5
by NeilH
Thu Jul 11, 2024 8:39 am
Forum: PicoScope 6 for Windows
Topic: Keyboard Shortcuts
Replies: 1
Views: 24125

Re: Keyboard Shortcuts

Hi all, please note that these keyboard shortcuts are for PicoScope 6 only. They are not usable in PicoScope 7.
by NeilH
Wed Jul 10, 2024 1:42 pm
Forum: Python
Topic: Disregarded fixes for bugs in the Python wrapper
Replies: 1
Views: 4455

Re: Disregarded fixes for bugs in the Python wrapper

For these fixes we have implemented them in an upcoming update to the python wrappers repo in a different way for the default resolution so we will be using our implementation rather than taking the pull request.
by NeilH
Thu Jul 04, 2024 1:28 pm
Forum: PicoScope 7 for Windows, Linux and Mac
Topic: Matlab Export Broken in PS 7 Software
Replies: 1
Views: 2306

Re: Matlab Export Broken in PS 7 Software

Hi

Our development team are working on updating the saving to mat file format to improve the functionality
by NeilH
Thu Jul 04, 2024 1:18 pm
Forum: LabVIEW
Topic: Device connect problem to labview program
Replies: 8
Views: 22491

Re: Device connect problem to labview program

Hi What example are you trying to run? The 5244D uses the ps5000a driver and the associated examples. Are you able to share the exact error message being displayed? Have you downloaded the 32 bit PicoSDK to match your 32 bit version of LabVIEW? Have you got any instances of PicoScope 7 open while ...
by NeilH
Tue Jun 11, 2024 8:22 am
Forum: Getting Started
Topic: library missing in matlab, SDK folder.
Replies: 1
Views: 2105

Re: library missing in matlab, SDK folder.

Hi

The PicoSDK can be downloaded from our website www.picotech.com/downloads which contains the drivers and does the setup to connect the scope from 3rd party software.

You will also need the wrappers from here https://github.com/picotech/picosdk-c-wrappers-binaries to use the scope in MATLAB
by NeilH
Mon Jun 03, 2024 2:21 pm
Forum: MATLAB
Topic: PS4444 Resolution Problem with MatLab
Replies: 3
Views: 3292

Re: PS4444 Resolution Problem with MatLab

Hi

Are you using the example from the addon without any changes or have you made any changes to the code?