Hackaday

Very Inexpensive RF Module Tutorial

Let’s say you need a way to make a project wireless, but don’t have the scratch for a ZigBee or its ilk. You could use IR, but that has a limited range and can only work within a line of sight of the ...
EDN

Interfacing Cheap RF Modules with 2 PIC Microcontroller

All electronics designers, at one point or another, needs to transfer information wirelessly. While wires are a great and reliable way to connect devices together, sometimes they are not practical. To ...
Electronic Design

RF Measurement Basics for Non-RF Test Engineers

Wireless communications products that depend on RF principles are everywhere these days, and the growth rate is astonishing. From cell phones and wireless PDAs to Wi-Fi-enabled laptops, Bluetooth ...
EDN

PRF-1150 1 kW Class E RF Generator Evaluation Module

The scope of this application note is about the PRF-1150 1kW, 13.56 MHz, Class E RF generator evaluation module. The application note introduces the evaluation module, its theory of operation, ...