Search found 1221 matches

by jye1
Mon Oct 28, 2013 11:33 am
Forum: FG085
Topic: Control FG085 from serial port
Replies: 15
Views: 45328

Re: Control FG085 from serial port

300ms is probably too fast. Please see the other post about communication between the two micro-controllers.
by jye1
Mon Oct 28, 2013 11:26 am
Forum: FG085
Topic: Zeroes
Replies: 8
Views: 12948

Re: Zeroes

You are right. That was not true. Frequency has to be set to 0 to get DC signal.
by jye1
Sat Oct 26, 2013 11:52 pm
Forum: FG085
Topic: Control FG085 from serial port
Replies: 15
Views: 45328

Re: Control FG085 from serial port

Thank you for the video. The shown behavior was correct. Frequency resolution is 1Hz. Amplitude and offset resolution is 0.1V. Any extra digits entered will be truncated.
by jye1
Sat Oct 26, 2013 12:42 am
Forum: FG085
Topic: Control FG085 from serial port
Replies: 15
Views: 45328

Re: Control FG085 from serial port

Thank you for the video. Unfortunately it couldn't be opened within China :( . For the sequence you gave the amplitude should be set to 0.5V and '3', '1' would be dropped because of resolution limitation. I will think about adding a waveform selection command. Ideally all parameters should be able t...
by jye1
Thu Oct 24, 2013 12:10 am
Forum: DSO 062
Topic: Sending screen error
Replies: 19
Views: 51049

Re: Sending screen error

I think the voltages you measured were OK. -7.16 isn't much different from -7.0. And this voltage is the negative power supply of analog circuits. It is not related to test signal output.

For test signal problem can you please post a photo for what you saw?
by jye1
Sun Oct 20, 2013 11:04 pm
Forum: jyeLab
Topic: jyeLab for DSO096
Replies: 5
Views: 21264

Re: jyeLab for DSO096

It might take quite a while. I'm sorry we have been pretty busy with other products. jyeLab was developed after 096 so it takes some extra efforts to make 096 work with jyeLab. We want to do it but only when we find a time slot. Could you please let me know which document said 096 was supported by j...
by jye1
Sun Oct 20, 2013 9:30 pm
Forum: DSO 062
Topic: Sending screen error
Replies: 19
Views: 51049

Re: Sending screen error

The messages PC received only indicated the transmission from scope to PC was good but not necessarily the other way was also okay. Now since screen sending didn't work it is better to verify no hardware problem first. One way to do this is to make PC constantly send out some bytes and use a scope (...
by jye1
Sun Oct 20, 2013 1:52 pm
Forum: DSO 062
Topic: Sending screen error
Replies: 19
Views: 51049

Re: Sending screen error

Which software did you use for receiving?

Did you verify that the transfer from PC to 062 is working?
by jye1
Fri Oct 18, 2013 8:25 am
Forum: jyeLab
Topic: jyeLab for DSO096
Replies: 5
Views: 21264

Re: jyeLab for DSO096

I am sorry. I overlooked the title. jyeLab does not support 096 yet. It only supports 094.
by jye1
Sun Oct 13, 2013 4:43 am
Forum: jyeLab
Topic: jyeLab for DSO096
Replies: 5
Views: 21264

Re: jyeLab for DSO096

Please check the following:

1 ) Main firmware version. It should be 113-09401-050 or later.
2 ) Check 094 baudrate from menu. Set it to match that at jyeLab. 094 baudrate is changeable for firmware version -052 or later.