If you want to learn Reverse Engineering you can use photoshop as aid tools. For example, This 12-keys keypad failed after years of daily use. No schematic or replacement parts from the original manufacturer. The only option was to replace it with an off-the-shelf telephone-style keyboard.Following the maze of each and every PCB track in […]
By Mike Byrne INTRODUCTION All IC processes have an intrinsic breakdown voltage associated wlth them. and this results in a maximum voltage stress which can be applied to any device fabricated on that process. Aa a result, all IC manufacturers give an Absolute Maximum Ratings specification for their devices. This generally gives the maximum voltage […]
Desoldering is the removal of solder and components from a PCB for troubleshooting, for repair purposes, and to salvage components. The tools for desoldering are solder wick, heat guns, desoldering pump, removal alloys, removal fluxes, vacuum and pressure pumps with specialized heater tips and nozzles, Rework stations (used to repair printed circuit boards that fail […]
Soldering is an electronics process join together two or more metal by melting and flowing a filler metal (having a relatively low melting point) into the joint. In other words, you use a metal that has a low melting point to adhere the surfaces to be soldered together. The filler metal used in the process […]
This guide helps you to learn and understanding everything you need to know about the Raspberry Pi computer, its background, purpose, system specs, the software it runs and the amazing things it is capable of. FREE DOWNLOAD Unofficial Raspberry Pi Manual (limited)
EDN magazine provides how-to solutions for design engineers in the electronics industry. Engineers turn to EDN because they know they will always find valuable design techniques that they can use to do their jobs faster. Subscribe EDN Magazine for free
