ADC & DAC

ADC reads analog keypad.

This unique application uses the ADC to read an analog based keypad.

ADC reads high current using Zetex current monitor.

This project contains a solution for reading high currents using a Zetex current monitor. NOTE: This code is in BASIC.

ADC reads temp.

Contains code written in BASIC to read a value via the ADC and convert it to an actual temperature value.

ADC started via timer.

This project give an example on starting an ADC conversion with a timer.

Battery sense using ADC.

Project contains code to read battery life via the ADC.

DTMF generation and decode.

This project provides an example of using the H8's DAC to generate DTMF tones and the ADC to decode them. This example also has info on telco interfacing.