Search found 5 matches

by chienmort
Sat Oct 01, 2022 1:40 pm
Forum: Applications
Topic: Measuring Class D Amplifiers
Replies: 0
Views: 17061

Measuring Class D Amplifiers

How can I use my ‘scope to view the O/P of a Class D amplifier working in bridge mode.
by chienmort
Tue Oct 06, 2020 1:37 pm
Forum: Applications
Topic: Frequency Response Analyzer with Bode Plots
Replies: 631
Views: 3288676

Re: Frequency Response Analyzer with Bode Plots

RTFM....I reread the wiki and took the advice from earlier in the thread and using a simple RC filter it all worked. Npw to try it on the amp...

I also saw that Calibrate is on the list of features to add.
by chienmort
Tue Oct 06, 2020 8:44 am
Forum: Applications
Topic: Frequency Response Analyzer with Bode Plots
Replies: 631
Views: 3288676

Re: Frequency Response Analyzer with Bode Plots

Just to add a little info. I have tried instaling the 64 bit SDK and the 32 bit SDK, no difference. With no SDK it does not work. The scope (2206B) is working well with Picoscope 6. I am measuring audo amps so the sweep range is 10Hz to 20Hz. I also have some questions, How do I use the calibrate fu...
by chienmort
Sun Oct 04, 2020 2:51 pm
Forum: Applications
Topic: Frequency Response Analyzer with Bode Plots
Replies: 631
Views: 3288676

Re: Frequency Response Analyzer with Bode Plots

This looks like great software but I am having problems. I am trying to do a loopback test but it is not working. I have connected the scope probe directly from Channel A to the AWG output but I seem to be just getting noise at around -90db and lower. Am I doing something wrong? Incidentally I have ...
by chienmort
Wed Jun 20, 2018 9:51 am
Forum: Pre-Sales Advice
Topic: Which OS? OSX or Linux
Replies: 1
Views: 3106

Which OS? OSX or Linux

I do not do windows. I have two aging Macbooks, the one I want to use is running 10.8.6 (Snow Leopard) but I could, and may well, install a lightweight Linux soon. Which is the best option of the two, for Picoscope 6 software?