News

Circuit Digest1d

How to build a Wearable Air Quality Monitor Pendant using STM32 & SGP40 Sensor

The audio component centers around the SS8550 PNP transistor (Q1) which serves as a driver for the passive buzzer (BZ1). This ...
The Register on MSN8d

Vintage computing boffin releases expansive Intel 286 test suite

A desire for cycle accuracy results in 32 million recorded CPU states derived entirely from original hardware The developer ...