Search found 3 matches

by minjie
Fri Jul 19, 2019 12:44 pm
Forum: USB PC Oscilloscopes
Topic: crosstalk between multi channel of PS2407B
Replies: 4
Views: 3116

Re: crosstalk between multi channel of PS2407B

Hallo Martyn,
Would you please help with this issue? Thank you very much.
by minjie
Mon Jul 08, 2019 5:17 pm
Forum: USB PC Oscilloscopes
Topic: crosstalk between multi channel of PS2407B
Replies: 4
Views: 3116

Re: crosstalk between multi channel of PS2407B

Hello, Thanks for the reply. We checked as you suggested but I don't see different behavior. If I look at the property when switching on more channel, the no. samples decrease as more channels are activated. Statistics also get worse with more channels, reached the largest number with two idle chann...
by minjie
Sun Jul 07, 2019 2:40 pm
Forum: USB PC Oscilloscopes
Topic: crosstalk between multi channel of PS2407B
Replies: 4
Views: 3116

crosstalk between multi channel of PS2407B

Hello, We just get started with the PS2407B with a laptop. We noticed that when more than one channel are switched on in the PicoScope software, some noise is induced on the scope. PS2407B was connected with a laptop(later also checked with PC and same behavior). A 1kHz pulse signal with 2V Max volt...