Search found 148 matches

by NeilH
Tue Aug 06, 2019 7:52 am
Forum: MATLAB
Topic: Picoscope 4444 - Instrument Control Toolbox - Linux support?
Replies: 1
Views: 260

Re: Picoscope 4444 - Instrument Control Toolbox - Linux support?

Hi

Our drivers are not compatible with the MATLAB Instrument Control Toolbox app, the only way to use them within MATLAB is to call the API as shown in the example code

Neil
by NeilH
Fri Aug 02, 2019 8:14 am
Forum: General Software Discussions
Topic: picologger python wrappers?
Replies: 6
Views: 503

Re: picologger python wrappers?

Hi

We have a python repository here https://github.com/picotech/picosdk-python-wrappers that has support for TC-08 and ADC-20/24 dataloggers currently

Neil
by NeilH
Tue Jul 30, 2019 1:31 pm
Forum: RF Products
Topic: PicoVNA, programming
Replies: 4
Views: 1388

Re: PicoVNA, programming

Hi

There are plans to address this issue but I am unable to give timescales currently for when it will be released

Neil
by NeilH
Mon Jul 29, 2019 6:54 am
Forum: .Net Languages (C#, VB.Net, .)
Topic: Check if TC-08 is still connected ?
Replies: 4
Views: 543

Re: Check if TC-08 is still connected ?

Are you able to send in your code into support@picotech.com so I can have a look at how you've implemented this?

Neil
by NeilH
Tue Jul 16, 2019 7:30 am
Forum: MATLAB
Topic: Raw data picoscope 4824
Replies: 3
Views: 492

Re: Raw data picoscope 4824

Hi What do you mean by raw data? The example codes do collect the voltage values of the data into the workspace. The ps4000aGetValues can be used to retrieve the ADC counts values from the channels or the getBlockData function can be used which will retrived the ADC values from the scope, convert th...
by NeilH
Tue Jul 16, 2019 7:24 am
Forum: MATLAB
Topic: Error code: 37 on getBlockData
Replies: 1
Views: 380

Re: Error code: 37 on getBlockData

Hi

Are you able to either post your code here or email it to support@picotech.com so I can see what you're doing

Neil
by NeilH
Tue Jul 16, 2019 7:21 am
Forum: General Software Discussions
Topic: Programming PicoVNA without Microsoft Visual Studios
Replies: 1
Views: 350

Re: Programming PicoVNA without Microsoft Visual Studios

Hi The python script should run from outside visual studio. It looks like the PicoControl2.dll isn't registered on your PC, if you have the PicoVNA2 software from our downloads page installed can you open CMD as an administrator by right clicking on it then navigate to C:\Windows\sysWOW64 then run t...
by NeilH
Fri Jul 12, 2019 9:41 am
Forum: General Software Discussions
Topic: Python support for usbtc08 - TC-08 Thermocouple Data Logger
Replies: 2
Views: 287

Re: Python support for usbtc08 - TC-08 Thermocouple Data Logger

Hi

The TC-08 is supported now by our python repo, and the README has been updated to reflect this change.
Our Github pages don't allow opening issues as support is offered through either this forum or through email to support@picotech.com

Neil
by NeilH
Mon Jul 08, 2019 7:00 am
Forum: .Net Languages (C#, VB.Net, .)
Topic: Check if TC-08 is still connected ?
Replies: 4
Views: 543

Re: Check if TC-08 is still connected ?

Hi You could call usb_tc08_get_unit_info which will return a 0 if there is an error (such as the device being disconnected) once you've pulled the USB out of the device if you try to call it on that device or you could call this function once you've connected to the TC-08 and get the serial number o...
by NeilH
Mon Jun 24, 2019 8:25 am
Forum: General Software Discussions
Topic: Python plus Picoscope 2205A on a Raspberry Pi
Replies: 1
Views: 436

Re: Python plus Picoscope 2205A on a Raspberry Pi

Hi Its not something that we have tested the picosdk-python-wrappers on but they have been tested with other Linux distro such as Ubuntu. You can download the device drivers for Raspbian Stretch from here https://www.picotech.com/downloads/linux which hopefully will let you use the python wrappers a...
by NeilH
Thu Jun 13, 2019 6:54 am
Forum: MATLAB
Topic: Problem for icdevice
Replies: 31
Views: 2677

Re: Problem for icdevice

Is there anything near to the scope that could be producing additional noise such as power supplies etc?
by NeilH
Wed Jun 12, 2019 6:36 am
Forum: MATLAB
Topic: Problem for icdevice
Replies: 31
Views: 2677

Re: Problem for icdevice

What are the channel settings are you using for the scope?
by NeilH
Tue Jun 11, 2019 7:05 am
Forum: MATLAB
Topic: Problem for icdevice
Replies: 31
Views: 2677

Re: Problem for icdevice

Hi

For the opening the csv file, it looks like you're using the wrong function for the file type. The error says to use the fopen function instead, have you tried this?

Are you able to post some data either as a .mat file or as a graph so that I can see the noise?

Neil
by NeilH
Fri Jun 07, 2019 6:27 am
Forum: MATLAB
Topic: Raw data picoscope 4824
Replies: 3
Views: 492

Re: Raw data picoscope 4824

Hi

Have you looked at the example scripts in the PicoScope 4000 A API MATLAB Generic Instrument Driver addon for MATLAB?

Neil
by NeilH
Tue May 28, 2019 8:53 am
Forum: MATLAB
Topic: Problem for icdevice
Replies: 31
Views: 2677

Re: Problem for icdevice

Is that wanting to set the number of samples captured?
If so the sum of the preTriggerSamples and postTriggerSamples gives the total number of samples captured when using block mode (or for a single buffer when using rapid block)