Notes concerning “Electronics”

• Notes on simulating a ZVS converter (Baxandall converter) 02021-01-16 (6 minutes)
• A ghetto linear voltage regulator from discrete components 02021-01-21 (updated 02021-01-27) (10 minutes)
• Trying to design a simple switchmode power supply using Schmitt-trigger relaxation oscillators 02021-01-26 (updated 02021-01-27) (32 minutes)
• Snap logic, revisited, and four-phase logic 02021-02-08 (9 minutes)
• Can you do direct digital synthesis (DDS) at over a gigahertz? 02021-02-08 (updated 02021-02-24) (30 minutes)
• Energy autonomous computing 02021-02-18 (updated 02021-12-30) (58 minutes)
• Panelization in PCB manufacturing 02021-02-25 (updated 02021-02-26) (7 minutes)
• Refreshing Flash memory periodically for archival 02021-03-02 (1 minute)
• Bench supply 02021-03-19 (updated 02021-12-30) (25 minutes)
• Failing to stabilize the amplitude of an opamp phase-delay oscillator 02021-03-23 (updated 02021-03-24) (10 minutes)
• A bargain-basement Holter monitor with a BOM under US$2.50 02021-04-07 (updated 02021-07-27) (33 minutes)
• Logarithmic low-power SERDES 02021-04-08 (4 minutes)
• Notes on pricing of locally available oscilloscopes 02021-04-16 (updated 02021-07-27) (2 minutes)
• Can you get JLCPCB to fabricate a CPU for you affordably from “basic” parts? 02021-04-17 (updated 02021-12-30) (9 minutes)
• A boiler for submillisecond steam pulses 02021-04-28 (updated 02021-12-30) (10 minutes)
• Three phase logic 02021-04-30 (updated 02021-07-27) (9 minutes)