EEVblog

Dave shows you how to rework and replace a blown SSOP surface mount SMD chip with ChipQuik, solder wick, and drag soldering. And also mentions other methods using a hot air gun and pre-heater. Can he fix the Back To The Future Time Circuits and restore the timeline to it’s …

What’s inside a smart card pinpad EFTPOS terminal? Dave looks at the anti-tamper mechanisms inside a Sagem Monetel EFT930S DS5240 High-Speed Secure Microcontroller MAX32550 DeepCover Secure Cortex-M3 Flash Microcontroller NCN6004A SIM Card interface Forum HERE Podcast: Download

A monster sized high definition 50fps Mailbag, with two special guest helpers! SPOILERS: uRad Radiation Monitor (Hack A Day Prize entry) VFD Displays Norand Pen Key 6100 USPS tablet computer Sagem & Keycorp EFTPOST pinpad Electric Imp Internet of Things Interview with Brandon Harris Romanian MAVO30 Analog Multimeter Casio FX-31 …

In this tutorial Dave describes what AC trigger coupling is on an oscilloscope and why it can be useful. Not only on old analog CRT oscilloscopes, but modern digital scopes as well. How and why is it different to AC channel input coupling? Also, use of the 50% trigger control, …

The founder and CEO of Ness Corporation Naz Circosta takes us on a personal tour of the companies impressive worlds class surface mount and through hole manufacturing facility where they produce hundreds of different Ness security and automation products. It’s no every day the CEO of a major company has …