Many of us electronics hacker types tend to have at least the same common equipment on our benches, namely a multimeter, an oscilloscope, some sort of adjustable power supply, and maybe a logic ...

This document is aimed at the Arduino developers, radio experimenters, hobbyists and anyone interested in building a receiver based on the Si473X IC family from Silicon Labs. This project is about an ...

The glue logic for your Arduino project can take its time. Sometimes though, the rise time of a logic transition is important. The application that prompted this article was the measurement of ...

Forum dyskusyjne o forum mikrokontrolery, mikrokontrolery avr, bascom, 8051, pic, arm, jaki mikrokontroler, forum mikroprocesory, układy programowalne ...

该模块由一个用于检测声音的灵敏电容麦克风和一个放大电路组成。该模块的输出是模拟和数字的。数字输出作为一个键，当声音强度达到一定阈值时激活。灵敏度阈值可以通过传感器上的电位 ...