Eevblog 1404 – the amazing hp 9845b computer
The HP9845B 16 bit computer was revolutionary in 1979 and the early 1980's, find out why. The 9845C colour version…
The HP9845B 16 bit computer was revolutionary in 1979 and the early 1980's, find out why. The 9845C colour version…
Mailbag! SPOILERS: 00:00 - Eric Lundgren & Big Battery teardown Big Battery 180Wh pack teardown Eric Lundgren: https://www.youtube.com/watch?v=Uv_zBYlZJR8 Eric on…
Teardown of the new NGA100 100V 2A NGA142/NGA102 Lab Power Supply, and a look at a few issues found. PLUS…
Dave closes out the basic DC circuit series with DC Power, Efficiency, & Maximum Power Transfer Theory tutorial. Includes Ohm's…
Dave takes a closer look the micro actuator used in the 6TB Western Digital RED hard drive. Forum: https://www.eevblog.com/forum/blog/eevblog-1400-hard-drive-micro-actuators-are-amazing!/ Subscribe
Fundamentals video. Voltage dividers, series and parallel resistors, current dividers, a revisit of Norton and Thevenin's theorems, rules of thumbs,…
Dave's Western Digital RED 6TB WD60EFRX NAS hard drive failed. Bugger the warranty, teardown time! Also, SMR vs CMR recording.…
Electronics fundamentals video. Basic DC Voltage and Currenct Source theory. Thevenin and Norton Theorms. And compliance voltage demonstration on current…
Teardown of the BlackMagic ATEM Mini Extreme ISO video production switcher. Odysee exclusive: https://odysee.com/@eevblog:7/2021-02-24-Atem-Mini-Pro-Iso-Teardown:f Interview with Grant Petty: https
Repair success on the Onkyo TX-SR607 surround sound receiver. Forum: https://www.eevblog.com/forum/blog/eevblog-1395-onkyo-repair-success/ Subscribe on Odysee: https://odysee.com/@eevblog:7 EEVblog