|
AN #168 - Dallas DS2450 emulation with Tiny AVR |
This article describes basic approach to building 1-wire slave devices by uC emulation on example of DS2450 1-Wire Quad A/D Converter. Besides lower cost, emulated device allows to get more precision that the prototype and more flexibility by adding various extra software options. Also, 12 bit ADC conversion was realized by oversampling technique. Vladimir I. Yershov (first price winner in Russian BASCOM contest)
Chloride Rus, Moscow, Russia
|
Read more...
|