74xx contest entry: 4-bit SAR ADC
- October 6th, 2012
- By cpu86
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This is my project for the 74xx contest. It’s a 4-bit SAR ADC.
An ADC, which stands for Analog to Digital Converter, is a circuit that converts an analog value into a digital representation in binary form. Each bit of the result has a weight. The 0th bit is the LSB and its weight is Vref/2^N where Vref is the reference …..

