This project was from last semester, but it was still pretty fun and interesting, so I'm going to post up some of the materials I used and generated working on it. The entire design is base on the very versatile ICL7106 chip (Datasheet attached). It works by comparing an input voltage to a set voltage, then converting the output from analog to digital and putting the result on a 3.5 digit LCD display. More information is on the datasheet and application note 017 (an017). |
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