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Posts Tagged ‘analog comparator’

XMega analog comparator

Friday, July 10th, 2015

Shawon Shahryiar over at Embedded Lab has written an article on XMega analog comparator: Generally a comparator is a device that compares two quantities. Analog comparators compare voltage – an analog quantity. An analog comparator is essentially an op-amp with infinite gain. It has one output and two inputs. The...

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Posted in AVR | No Comments »

7400 competition entry: Analog comparator

Wednesday, October 12th, 2011

Joseph built an analog comparator for the Open 7400 Logic competition. Using two NAND 3-input gates and a D-type flip-flop, he build a clocked analog comparator. After reviewing the internal composition of a CMOS NAND 3 gate he noticed that two of them connected in the right way make up a comparator. To make his own version...

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Posted in 7400 contest | 1 Comment »

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