Eevblog #1091 – led studio light repair
Dave discovers a potential systemic manufacturing issue with Lifud LED light drivers. A repair of two of Dave's failed Lifud…
Eevblog #1090 – sony mystery teardown
What is this mystery bit of Sony equipment? It's probably not what you think... A look at an obscure bit…
Eevblab #47 – youtube are watching you
Youtube are tracking you by default on websites with embedded Youtube videos, even if you don't play the video! This…
Eevblog #1089 – xtal oscillator teardown
What's inside a DIP crystal oscillator module? A 2 minute teardown turns into 17 minutes, because, well, it's Dave. Includes…
Complete 250cc 2 stroke rebuild 79 odyssey fl250 build part 1
In this video the FL250 build is finally starting. A center-point of this 2-stroke off road go kart is this…
Eevblog #1088 – uber autonomous car accident report
The NTSB today released the report into the fatal Uber Autonomous car accident. TLDR; The RADAR, LIDAR, and cameras DID…
Eevblog #1087 – unbelievable alesis studio monitor fault!
An unbelievable fault in Dave's Alesis M1 Active 520USB powered studio monitor speaker. Can you discover the culprit before Dave…
Eevblog #1086 – 5 year solar power results – payback?
Dave looks at the 5 year data on his 3kW home solar power system. What was the payback period? And…
Reviving the 420cc off-road go kart!
In this video we resurrect our home made 420cc off-road go kart after driving it way too much water and…
Eevblog #1085 – bypass capacitors visualised!
An in-depth practical visualisation of how bypass capacitors work at both high and low frequencies. Bulk decoupling capacitors vs bypass…