Electronic Design

Hex-Switch Decoder Uses Weighted-Capacitor Network to Reduce I/O Pin Count (.PDF Download)

A pulse-width-modulated (PWM) signal and the RC-charging characteristics of a weighted-capacitor network can be used along with a CMOS Schmitt inverter to generate a pulse whose width is linearly ...
Electronic Design

Hex-Switch Decoder Uses Weighted-Capacitor Network to Reduce I/O Pin Count

A pulse-width-modulated (PWM) signal and the RC-charging characteristics of a weighted-capacitor network can be used along with a CMOS Schmitt inverter to generate a pulse whose width is linearly ...
EDN

IR Decoder & Encoder — Part 1

Making your own infrared (IR) sniffer is not only rewarding but also amazingly simple. I’m talking about an IR decoder/encoder that primarily decodes the invisible ...