Search found 428 matches

by AndrewA
Mon Oct 07, 2024 2:06 pm
Forum: PicoLog
Topic: PicoLog does not start on Raspberry
Replies: 1
Views: 645

Re: PicoLog does not start on Raspberry

Hi,
PicoLog 6 is only supported on Raspberry Pi OS 32-bit, which can be installed on the Pi4B.
by AndrewA
Tue Sep 10, 2024 1:31 pm
Forum: LabVIEW
Topic: Error API function
Replies: 1
Views: 1747

Re: Error API function

Hi,

Please check the USB and power cable are connected to the PicoScope and that PicoScope 6/7 software is closed.
by AndrewA
Wed Sep 04, 2024 2:11 pm
Forum: Introductions
Topic: PICO ADC-20: time and date stamps
Replies: 1
Views: 13614

Re: PICO ADC-20: time and date stamps

No unfortunately there is no feature to do this, I will add your details to an existing feature request (to do this when exporting to picolog/csv files)
by AndrewA
Tue Sep 03, 2024 2:12 pm
Forum: PicoLog
Topic: PicoScope 2205A does not work on Raspi 4B 8GB
Replies: 1
Views: 27895

Re: PicoScope 2205A does not work on Raspi 4B 8GB

The driver for 2204A and 2205A (ps2000 API on armhf/Pi) has been broken for quite a while but the good news is that this has been fixed.
This will be available in the next public release of PicoLog 6.
by AndrewA
Thu Aug 22, 2024 12:28 pm
Forum: Linux
Topic: libpicoipp installation error on linux and Raspberry Pi
Replies: 11
Views: 90505

Re: libpicoipp installation error on linux and Raspberry Pi

Good News! :D :) All related bugs and issues for 32-bit Raspberry Pi OS (armhf) have now been fixed and are available! Please follow the steps at the bottom of this page- https://www.picotech.com/downloads/linux armhf packages are in the PicoScope 7 early access Repo- https://labs.picotech.com/rc ...
by AndrewA
Fri Jul 12, 2024 12:54 pm
Forum: .Net Languages (C#, VB.Net, .)
Topic: Triggering Streaming Capture
Replies: 1
Views: 5309

Re: Triggering Streaming Capture

Hi, You should call the trigger functions after you have setup your channels (SetChannel(), SetDigitalPort()) If you are just setting up digital channels for trigging you only need to call- ps2000aSetTriggerChannelConditions() ps2000aSetTriggerDigitalPortProperties() Note in streaming mode you ...
by AndrewA
Fri Jul 12, 2024 9:38 am
Forum: USB PC Oscilloscopes
Topic: Replacement probe adjustment tool?
Replies: 1
Views: 2283

Re: Replacement probe adjustment tool?

No we don't sell adjustment screwdrivers or parts for those probes from the 2204A.
I would used a small flat blade screwdriver that fits if you have one.
Just search for "scope probe adjustment screwdriver" if you are looking to buy one.
by AndrewA
Fri Jul 12, 2024 9:33 am
Forum: PicoLog
Topic: Converting voltage to current
Replies: 1
Views: 4201

Re: Converting voltage to current

No we don't have a special 4-20mA probe. For 4-20mA you would need to add a external resistor across the input to the channel. For example at 20mA = (2.5V / 20mA = 125ohm) As the input range of the logger is 2.5 volts. So you round this down to the nearest E series of resistor values, to give a ...
by AndrewA
Fri Jul 05, 2024 1:53 pm
Forum: PicoScope 7 for Windows, Linux and Mac
Topic: Output of spectrum in dBV mode
Replies: 1
Views: 1658

Re: Output of spectrum in dBV mode

Hi Narendra,
The csv exports from picoscope 7 software are in Unit/ √bin width(Hz) not Unit/ √width(Hz).
Units can be changes in the Spectrum -> Axis options-
Linear (volts), Log - dBV, dBu, dbm, Arbitrary dB.
And change Y-axis on graph so see what your exporting.
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by AndrewA
Fri Jul 05, 2024 1:01 pm
Forum: LabVIEW
Topic: Retrieve/Set settings on PicoScope5444DMSO
Replies: 1
Views: 2072

Re: Retrieve/Set settings on PicoScope5444DMSO

Hi, Answers below- Q1. Unfortunately the psdata/pssetting binary file formats are proprietary to Pico Technology. Q2. When you are using our LabVIEW SDK examples you open the unit by ADC resolution, and set the voltage ranges for the channels the same as PicoScope 7 software. The raw data from the ...
by AndrewA
Fri Jul 05, 2024 11:23 am
Forum: Introductions
Topic: PICO_NOT_FOUND - Labview
Replies: 1
Views: 1934

Re: PICO_NOT_FOUND - Labview

Hi,
You have also contacted us via email so we will talk directly to resolve the issue.
by AndrewA
Tue Jun 25, 2024 11:16 am
Forum: PicoScope 7 for Windows, Linux and Mac
Topic: PicoScope 7 Troubleshooting guide
Replies: 0
Views: 11752

PicoScope 7 Troubleshooting guide

Hello All,
We have a new PicoScope 7 Troubleshooting guide available-
by AndrewA
Thu Jun 13, 2024 12:19 pm
Forum: Introductions
Topic: python TC-08 environment setup on mac M1
Replies: 2
Views: 2667

Re: python TC-08 environment setup on mac M1

Hi, Try-

Code: Select all

PYTHONPATH=/Library/Frameworks/PicoSDK.framework/Libraries LD_LIBRARY_PATH=/Library/Frameworks/PicoSDK.framework/Libraries python3 /Users/user/projects/eklektek/python/github/clones/picotech/picosdk-python-wrappers/picosdk/usbtc08.py
by AndrewA
Wed Jun 12, 2024 9:30 am
Forum: Python
Topic: Cannot Find PicoSDK Error on macOS M1 - Check LD_LIBRARY_PATH
Replies: 5
Views: 4880

Re: Cannot Find PicoSDK Error on macOS M1 - Check LD_LIBRARY_PATH

Hi, Try- PYTHONPATH=/Library/Frameworks/PicoSDK.framework/Libraries/ LD_LIBRARY_PATH=/Library/Frameworks/PicoSDK.framework/Libraries/ python3 ~/Desktop/Pico/01_Git/Python/ps5000aExamples/ps5000aBlockAdvancedTriggerExample.py As per this post- https://www.picotech.com/support/topic42654.html?&p ...
by AndrewA
Mon Jun 10, 2024 3:31 pm
Forum: LabVIEW
Topic: PicoScope2000 Example error
Replies: 1
Views: 52726

Re: PicoScope2000 Example error

The error is from the ps2000OpenUnit.vi, it is triggered when ps2000_open_unit() fails to open a unit. This is actually a forced error as there is no error handler for the ps2000 API as being older API it should have its own. Anyway if a ps2000 unit has been left open by a previous run or another ...