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A device which includes a central processing unit (CPU), memory, and (generally) an assortment of I/O peripherals (UART, ADC, DAC, general-purpose I/O, I2C, etc.) in a tightly-coupled standalone package.
-1
votes
Can we sample two signals simultaneously using the ADC (analog to digital) of AVR mircocontr...
If you really need the samples to be taken at the very same time (you don't) a number of microchip dspic have 2 internal independant ADs. Use their parametric search tool to find them. Or, use an exte …
5
votes
microcontroller programming
The easiest way is to multiplex the LEDs - there's an schematic on this page. It's really easy:
Basically you light one bank at a time. Switching at 20+ Hz, the eye won't notice. Then you can progra …
1
vote
Design of Wiring Harness Tester for Automobiles
The obvious solution would be to string together a bunch of IO expanders such as the MCP23S17 which gives you 16 IOs. For bilateral testing of 300 lines you'd need about 40 of them which at about a do …