EEVblog No Script, No Fear, All Opinion

Teardown Tuesday What’s inside Rigol’s low cost DSA815-TG spectrum analyser? Forum Topic HERE HiRes Photos HERE Datasheets on chips used: XC6SLX25 A3P030 ADSP-BF526 LTC3728LX ADF4106 ADE-2+ Mixer Block Diagram Breakdown Podcast: Download

A review of the Mantis Elite 3D Stereoscopic microscope from Vision engineering. Unboxing Video Forum Topic HERE Vision Engineering Hawker Richardson Podcast: Download

Measuring the current consumption of some solar powered Casio calculators. And a look at an unusual chip mounting technique. Solar Power Hope Podcast: Download

Teardown Tuesday. What is inside a fake clone A1265 Apple USB charger? How bad are they? Teardown of a real Apple USB charger Podcast: Download

3 ways to stop oscilloscope trigger jitter on burst waveforms. A follow-up to the Delay Line video #2 Trigger Holdoff Tutorial Podcast: Download

Part 2 on Piezo-electric acoustic glass delay lines. Some measurements and playing around. Part 1 is HERE Delay line info is HERE (chapter 6.9) Podcast: Download

More retro computer time! Repair of a 1992 vintage Amstrad NC100 Notepad Forum Topic HERE Podcast: Download

Charles Holtom from TrioSmartCal did this follow-up video on the fixed Korad power supply that failed. The Failure video www.triosmartcal.com.au

What’s inside Agilent’s new 4000 X-Series Touch Screen Infiniivision oscilloscope? Teardown Tuesday 3000X Teardown 2000X Teardown Podcast: Download

Review of the new Agilent 4000 X-Series Infiniivison Touch Screen Oscilloscope. And a comparison with the 3000X Hires Photos HERE Forum Topic HERE Podcast: Download

Retro teardown of the 1987 Cambridge Z88 notebook computer from Clive Sinclair Running the OZ operating system, Pipedream application, and BBC BASIC Podcast: Download

How do glass ultrasonic acoustic delay lines work? The kind used in PAL video recorders. This is Part 3 of the Sony CCD Video 8 Camcorder Teardown. PART 1 HERE PART 2 HERE Service Manual is HERE Forum Topic HERE Podcast: Download

Teardown of a Sony CCD sensor in the 1985 vintage Video 8 CCD-V8AF Camcorder. And a look inside the small CRT Viewfinder Part 1 is HERE Forum Topic HERE Podcast: Download

The fix for the Yamaha RX-V557 Receiver. A followup from the previous video: Podcast: Download

Teardown Tuesday. Repairing a Yamaha Surround Sound Receiver Dave found while Dumpster Diving. SPOILER: I couldn’t fix it. Service Manual PDF Forum Topic HERE Podcast: Download