Search found 10 matches

by Leo
Tue Aug 06, 2019 2:36 am
Forum: Applications
Topic: Measurement
Replies: 1
Views: 443

Measurement

Dear all, The device model I am using is Picoscope 6403C.I have some problems to be solved. 1.When I connect nothing to the probe,there are about 19-31mV background noises. 2.When I use four channels simultaneously with no-load measurements,there are large deviations in the measurement results of th...
by Leo
Thu Apr 11, 2019 8:41 am
Forum: MATLAB
Topic: Interface to Matlab(2017a)
Replies: 1
Views: 353

Interface to Matlab(2017a)

Hi,
I have a PS6403C. I have downloaded the matlab-picoscope-support-toolbox and picotech-picosdk-ps6000-matlab-instrument-driver-8643fc3.I want to know if i need other zip to download to interface the Matlab.And how to install these without add-on explorer.
by Leo
Thu Apr 11, 2019 7:55 am
Forum: MATLAB
Topic: there alway error message when run
Replies: 13
Views: 5212

Re: there alway error message when run

你好
我注意到你应该是中国地区的用户吧 我刚刚开始使用PicoScope 我想知道Support Tool和instrument-driver是怎么安装在MATLAB上的 我通过MATLAB中附加功能资源管理器中搜索后只能下载 不能添加。是我MATLAB软件的问题吗? 还是方法不对?

谢谢
by Leo
Thu Apr 11, 2019 6:31 am
Forum: MATLAB
Topic: ps5000a with Matlab
Replies: 2
Views: 2174

Re: ps5000a with Matlab

Hi Neil
I have downloaded the PicoSDK from ther website, and get the PicoScope Support Toolbox and PicoScope Instrument Driver add-ons from the Matlab Add-on manager, but i don't know how to install the Support Toolbox.could you send me some code example.

Thanks
Leo
by Leo
Thu Apr 11, 2019 3:26 am
Forum: MATLAB
Topic: Support Toolbox install
Replies: 1
Views: 298

Support Toolbox install

Hi,
My Matlab version is 2017a.I want to install the Support Toolbox. When I use the Add-Ons Explorer in MATLAB to search the PicoScope Support Toolbox,it can only download from the GitHub. I want to know how can I install the Support Toolbox.

Thanks
Leo
by Leo
Fri Mar 15, 2019 8:02 am
Forum: Applications
Topic: High pass filter in math channel
Replies: 1
Views: 307

High pass filter in math channel

Hello all

I am using a 6403C.I'd like to use a high pass filter in math channel. But everytime I Input the high pass function parameter, I get a Syntax Error.

How do I use the filter in a math Channel?

best regards,
Leo
by Leo
Mon Jan 07, 2019 1:37 am
Forum: Getting Started
Topic: Background noise
Replies: 6
Views: 1372

Re: Background noise

Hi Gerry, Thanks for your reply. By moving the USB lead for the PicoScope further away from the Generator as you said, the mains interference always keep the average around 5mv. By running the PicoScope from the laptop while battery powered, the interference signals are more serious. I have attached...
by Leo
Mon Dec 24, 2018 8:49 am
Forum: Getting Started
Topic: Background noise
Replies: 6
Views: 1372

Re: Background noise

Hi Gerry, Thanks for your reply. By moving the USB lead for the PicoScope further away from the Generator as you said, the mains interference always keep the average around 5mv. By running the PicoScope from the laptop while battery powered, the interference signals are more serious. I have attached...
by Leo
Thu Dec 20, 2018 1:05 pm
Forum: Getting Started
Topic: Background noise
Replies: 6
Views: 1372

Re: Background noise

Hi Gerry, Thanks for your reply. According to your advice, i put the Probe and USB cables far away from the power sypply, then the signal interference from the mains electricity supply went down.However it still maintain in 4mv.Is it normal? In addition, when i use PS6403C measured an 1MHz 1V standa...
by Leo
Wed Dec 19, 2018 2:57 am
Forum: Getting Started
Topic: Background noise
Replies: 6
Views: 1372

Background noise

Dear all,

I bought a Picoscope 6403C some months ago. When I connect nothing to the probe,there are serious background noises.I don't know why it happened and how to solve it.

I have attached a screen capture of one of this events.

Any ideas?

Regards,

Leo.