Search found 3670 matches

by Martyn
Wed Aug 28, 2019 9:07 am
Forum: MATLAB
Topic: Ext. Trigger + Continuous Streaming
Replies: 1
Views: 188

Re: Ext. Trigger + Continuous Streaming

Have you been able to get streaming working without the use of a trigger ?
by Martyn
Tue Aug 27, 2019 7:12 am
Forum: Introductions
Topic: Transmission depot
Replies: 1
Views: 153

Re: Transmission depot

You have posted on our Test and Measurement Forum I would suggest you take a look at our Automotive Forum
by Martyn
Mon Aug 26, 2019 5:43 pm
Forum: General Software Discussions
Topic: USB TC-08 in python
Replies: 25
Views: 17807

Re: USB TC-08 in python

You are aware that the TC08 only has one high resolution ADC chip and that the inputs are multiplexed. It takes 100msecs to do a single conversion, and therefore 900msecs to perform a conversion for each channel and the Cold Junction.
by Martyn
Fri Aug 23, 2019 11:00 am
Forum: PicoScope 6 for Windows
Topic: set x-axis 0 point
Replies: 1
Views: 153

Re: set x-axis 0 point

Can you set a trigger for your event ?
The x-axis 0 point will always be at the trigger point, or the first sample if you are not using triggers.
by Martyn
Fri Aug 23, 2019 5:13 am
Forum: Introductions
Topic: Moring from New Zealand
Replies: 1
Views: 173

Re: Moring from New Zealand

You need to create an account on our Automotive Forum and use those credentials to access the waveform library. This is for Test and Measurement users.
by Martyn
Wed Aug 21, 2019 7:50 am
Forum: PicoScope 6 for Windows
Topic: Any plans for dark theme ?
Replies: 4
Views: 338

Re: Any plans for dark theme ?

They are stored in preferences.xml located in the AppData folder

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C:\Users\{user login name}\AppData\Local\Pico Technology\64358d19-ef91-48bb-9ae0-3b4689d44d99
and are not part of the settings or data files.
by Martyn
Wed Aug 21, 2019 7:28 am
Forum: PicoScope for Linux
Topic: What data is actually being saved when you choose Save As (.csv)
Replies: 1
Views: 198

Re: What data is actually being saved when you choose Save As (.csv)

Each csv file will represent one waveform buffer as collected in the PicoScope software. Please note that the data will not be continuous between files.
by Martyn
Thu Aug 15, 2019 5:21 am
Forum: Pre-Sales Advice
Topic: Can you trigger on CAN frame or Ethernet payload ?
Replies: 1
Views: 208

Re: Can you trigger on CAN frame or Ethernet payload ?

Serial decoding is performed post capture in the software so can't be used as a trigger event. There are a suite of advanced triggers which, coupled with the deep memory available with PicoScopes and the packet filtering in the software, may help to capture specific scenarios. I would suggest emaili...
by Martyn
Thu Aug 15, 2019 5:17 am
Forum: Pre-Sales Advice
Topic: Is there a plan to support 100BASE-T1 automotive ethernet?
Replies: 1
Views: 182

Re: Is there a plan to support 100BASE-T1 automotive ethernet?

From the latest news page of our website 100BASE-T1/BroadR-Reach is destined to become the physical layer standard for high-performance automotive applications. It uses PAM3 signaling on a differential twisted pair, which can be impossible t...
by Martyn
Tue Aug 13, 2019 1:47 pm
Forum: General Software Discussions
Topic: Why am I getting more values than requested?
Replies: 3
Views: 247

Re: Why am I getting more values than requested?

They are used to create the circular buffer within the driver from which the application callback reads the data. They don't need to be equal to the total number of samples you wish to collect but need to be large enough so that the circular buffer doesn't fill up when your application is busy doing...
by Martyn
Mon Aug 12, 2019 7:55 pm
Forum: USB DrDAQ
Topic: Signal Generator on DR DAQ
Replies: 1
Views: 455

Re: Signal Generator on DR DAQ

You can use the Sig Gen with PicoScope 6 , PicoLog 6 does not support this feature.
by Martyn
Mon Aug 12, 2019 8:21 am
Forum: Pre-Sales Advice
Topic: Pico 4224 IEPE with ICP pressure sensor
Replies: 4
Views: 2473

Re: Pico 4224 IEPE with ICP pressure sensor

I can't access that link, but in principal yes. The 3424 would not be able to power the accelerometer so you would need to do this by another means, but by using AC coupling you would get similar operation to our 4224 IEPE scope
by Martyn
Wed Aug 07, 2019 5:23 pm
Forum: General Software Discussions
Topic: Different behavior between 32 and 64 bit drivers
Replies: 6
Views: 286

Re: Different behavior between 32 and 64 bit drivers

The decay would occur if there is a switch from DC to AC, as if the scope starts sampling in one mode then switches to another. There may be something subtle in your code, such as data types or timings, which is causing the issue in the 64 bit driver. The code base for both drivers is the same, so t...
by Martyn
Wed Aug 07, 2019 1:17 pm
Forum: General Software Discussions
Topic: Different behavior between 32 and 64 bit drivers
Replies: 6
Views: 286

Re: Different behavior between 32 and 64 bit drivers

Have you tried a hard code of

Code: Select all

int16_t( false )
in place of

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int16_t( GLOBAL_PicoSignal_CouplingMode[0]
in the SetChannel call.
by Martyn
Wed Aug 07, 2019 9:47 am
Forum: General Software Discussions
Topic: Why am I getting more values than requested?
Replies: 3
Views: 247

Re: Why am I getting more values than requested?

As you have set AutoStop false, the scope will sample indefinitely, so there is no maximum samples. These parameters are used by the driver to hold a buffer full of raw data that can be accessed after you stop collection. If you only want a set number of samples in total then set AutoStop true.