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 ...
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 ...
Hackaday

hex code

Hex codes are a simple, unambiguous way to designate colors in digital media. However, going from a color in your head to a hex code can be difficult for the unpracticed. [Guy Dupont] built a little ...
Ars Technica

XSLT: How do I convert a character to it's hex code?

I'm working with XSLT for the first time, and while most of the (simple) things I've needed to do have been easy to learn, I'm having some trouble with this one part ...