Tag Archives: electronics

New Simulation Workflows for Predicting Radiated Emissions

In this video powerful new workflows for reliably predicting radiated emissions from electronics systems will be discussed. We start by importing a complex PCB model into CST PCB STUDIO and applying new EMC rule-checking algorithms to rapidly identify potential weaknesses in the design. Critical nets, planes and vias are then analyzed to determine the differential […]

FPV Backpack PCB build (part 2)

The RCModelReviews FPV backpack is a Continuing from part 1, in this video I show how to solder the 200mW module to the PCB and how to attach the antenna and wiring to the camera, UBEC and power. The webpage containing the full bill-of-materials and some more information on the build is on the RCModelReviews […]

PCB Electronic Design Automation – KiCad like a PRO

http://academy.ehacking.net/p/kicad-pro-pcb-automation This course is designed to teach you how to use KiCad assuming no prior knowledge in PCB design. My objective is to help you reach a high level of competency. You will be able to create any PCB that an Arduino or general electronics enthusiast can dream of. source

Build your own small pirate radio station.I show you how to build a simple FM transmitter.

50% off our best selling FM Bug Transmitter at: http://www.bug-transmitter.com A one transistor FM Transmitter is born. Please subscribe to my YouTube channel Our website is at: www.bug-transmitter.com This FM Bug Transmitter is very easy to build and get working. Its a very simple design with not many parts. In this video i will show […]

Weekend Projects – Super Simple FM Transmitter

Complete instructions for this episode of Weekend Projects can be found at http://makezine.com/projects/super-simple-fm-transmitter/ FM transmitters can be complicated to build, but not this one — it’s about the easiest you can possibly make. And though the science of radio is well understood, there’s a magical, emotional quality about it that we don’t often stop to […]

Frequency Modulation tutorial & FM radio transmitter circuit

This video explains what frequency modulation (FM) is and shows a simple low powered FM radio transmitter circuit you can build. It has a range of about 20 meters. Check out my webpage for more videos about electronics! http://www.afrotechmods.com PCB: http://www.oshpark.com/shared_projects/WcqBnpXg Design files: http://www.afrotechmods.com/FMTransmitter.zip source

#43 ESP8266 Range Test with and without External Antenna

In this video I test how far away an IPad can connect to an ESP8266. I use two scenarios: One with a normal ESP-12E and its PCB antenna, and a second scenario with an ESP-07 and an antenna from an Access Point. CNLohr’s video: https://youtu.be/7BYdZ_24yg0 Swiss Atomic Bomb Shelters (for those who do not believe): […]

Hallmark Electronics HD Promotional Film

Hallmark Electronics corporate video. Produced by Regional Network Television Ltd. Company Overiew showing design, PCB manufacture and assembly. source Turnkey Circuit Card Service Summary Circuit Cards are known simply as thin, hard surfaces containing printed electronic circuits. Nevertheless, Mokotech sees that what PWBs do is hardly simple. They’re the heart of your devices. Mokotech provides […]