Understanding General Purpose Timers
Posted September 4, 2020
by ninsaw
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READ MOREInterrupt Programming
Posted September 4, 2020
by ninsaw
A single microprocessor can serve several devices. There are two ways to do that: interrupts or polling. In the interrupt method, whenever any device needs service, the device notifies the CPU by sending it an interrupt signal. Upon receiving an...
READ MOREProgramming the Analog to Digital Converter (ADC)
Posted September 4, 2020
by ninsaw
Analog-to-digital converters are among the most widely used devices for data acquisition. Digital computers use binary (or discrete) values, but in the physical world everything is analog (or continuous). Temperature, pressure (wind or liquid)...
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