USB oscope

Thread Starter


Joined Feb 22, 2009
hi I'm working on PC based oscilloscope with USB interface.

I use a signal conditioning part + ADC + PIC18F4550 mcu. I'm not used to work with microcontrollers. I'm eager to learn the things and proceed with the work.

can u provide any suggestions for learning the basics?

and for this oscope ,on the PC side we are using VB to plot graphs..

i dunno how to get the data from usb and use it in the VB program.

any suggestions on this too is appreciated.

thanx in advance


Joined Mar 5, 2009
hye i am Has and i am doing the same project PC-based Oscilloscope. My previous senior had done single channel oscilloscope and my task now is to upgrade it to 2 channel and increase the bandwidth...