An overview, information and tutorial about the basics of what is minimum shift keying, MSK, a form of modulation used for radio communications applications, and in particular for digital forms of radio communications.
All the essentials about 4G LTE Advanced device to device, D2D communications and how its features work within the overall LTE system.
Jeff Lies, Applications Engineer, Precision Products, Intersil Corporation looks how to design circuits for the RS485 & RS422 serial data communications standards.
Method to test a diode or transistor with an analogue multimeter.
A summary of laser diode theory and the operation of laser diodes detailing how the laser light is generated within the semiconductor.
22 May 2015
Quote - The ability to speak several languages is an asset, but the ability to keep your mouth shut in any language is priceless. Anon
Fact - In 1958 when Jack Kilby invented the first IC it was a simple audio oscillator and only had one transistor. Bob Noyce is also credited with the invention of the IC as he set down many of the processes required.
Details of the emitter follower or common collector transistor amplifier configuration.
Notes and details on the feed or feeder arrangements and system used feeding a log periodic dipole array.