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 ...
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 ...
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 ...
Hackaday

Quick And Simple Morse Decoder

[Rostislav Persion] wrote a simple Morse Code decoder to run on his Arduino and display the text on an LCD shield. This is probably the simplest decoder possible, and thus its logic is pretty ...
Design-Reuse

Rate 1 3 802 16d turbo convolutional code encoder decoder IP Listing

This is a fully compatible 3GPP (UMTS and LTE) and 3GPP2 cdma2000 (1xEV-DV Release D and 1xEV-DO Release B) error control decoder. The decoder can be used to decode ...