Dave fixes a rather strange fault in his Tandy 102 portable computer. Forum: //www.163115.com/forum/blog/eevblog-1376-tandy-102-vintage-computer-repair/ Podcast: Download

Another bumper Mailbag! Forum: //www.163115.com/forum/blog/eevblog-1375-mailbag/ SPOILERS: 00:00 – Start 00:17 – Dave hates cats 02:29 – BIG stud power diodes and SCR’s 06:20 – Workbench of the week. Louis Borsu from Brussels, Belgium 08:20 – Amiga Addict magazine: //www.amiga-addict.com/ 11:35 – Dave levels up in the IEEE 13:09 – Canadian ...

采取开源Trezor Model T Crypto硬件钱包文件和制造自己有多简单？或修改或改进设计？ Trezor是开源硬件，所以Dave检查GitHub并查看可用的硬件文件，进入Eagle ...

Part 2 of the DIY PCB LED light photography box. This time experimenting with top and bottom side emitters and paper reflectors to give an even better result. Forum: //www.163115.com/forum/blog/eevblog-1372-diy-pcb-photography-light-box/ Podcast: Download

How to build your own DIY light box for photographing PCB’s Dave experiments with a cardboard box, some alfoil, and a hacked YujiLED high cri studio light. //www.flickr.com/photos/eevblog/albums Forum: //www.163115.com/forum/blog/eevblog-1372-diy-pcb-photography-light-box/ Podcast: Download