Category: analog Projects and Tutorials


DIY USB Oscilloscope using a dsPIC

Intro The main purpose of this article is to create a crude, PC-based oscilloscope. A dsPIC33 is used to take ADC samples of an external signal. The data is sent to a PC via a serial-to-usb converter. The PC runs a custom C# program that displays the waveform. The slope and trigger can be adjusted through the PC app. The PIC microcontroller's ADC....... Read More

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