Rant. The DHL Express Emergency Situation Surcharge is BS https://www.eevblog.com/forum/chat/ot-shopify-kinda-sucks/ If you find my videos useful you may consider supporting…

Teardown of THE 1980's Boombox / Ghetto Blaster, the iconic Sharp GF-7600 That boombox from the iconic scene with John…

Part 21 of the uSupply USB power supply design. An update on where the project got to and why. A…

Tech Tip: How to use you Arbitrary Waveform Generator as a High Resolution DC Voltage Source! Siglent teardown: https://www.youtube.com/watch?v=Ijb_SzJ9Fs0 Forum:…

Dave answers a Twitter question: How should I design a PCB trace to carry 80A of current, and can this…

More random mailbag! PocketFrog: https://standardmeasurement.us/ Omnifixo Maker's Third Hand: https://kandaelectronics.com.au/products/omnifixo-of-m4-makers-third-hand NASA Red Crew: https://www.nasa

Review of the new Micsig SigOFIT Optical Fibre oscilloscope probe, including a practical demonstation of the incredible CMRR range of…

To everyones shock, a SolaRoad cycleway installation in Maartensdijk in Utrecht province of the Netherlands only produed 26% of it's…

Has a Korean quantum research group cracked the holy grail of physics, an ambient temperature and pressure superconductor that will…

A teardown of a very interesting bit of optometry kit, a Shin Nippon NVISION K-5001 RefKeratometer (Auto Refractor Keratometer). It…