4 channels usb oscilloscope

[Md Fahim Al Fattah]

Hi, I am using analog discovery 2 usb oscilloscope which has 2 channels. But my experiment requires 4 channels to read the data simultaneously. So do you have any usb oscilloscope which has 4 channels? Or can I buy two analog discovery 2/3 and then use one waveform software to run 4 channels simultaneously? If so, can you please tell me how to do that? Do you have any video to make four channels using two analog discovery 2/3? Please let me know as soon as possible. Thanks.

[attila]

Hi @Md Fahim Al Fattah

See the following for WaveForms Dual device control https://digilent.com/blog/extending-channel-counts-by-using-dual-mode/
You can also find 4 channel devices: https://digilent.com/reference/test-and-measurement/start 

[BenjaminEley]

This dual device control is exactly what I am looking for, but is there any way to do 3 simultaneously?

[attila]

With WaveForms application only two devices (for now) and more only with custom app/script.