[size=4]I came across this document by chance. It is a translated book called "Quartz Crystal Resonators and Oscillators". The content is very comprehensive, not only the principles but also the manuf
Hospital Bed Call and Infusion Monitoring System (Topic G) [Specialist Group] I. Task Design and produce a bed call and infusion monitoring system for hospitals. It consists of a nurse station host, a
I am a sophomore student. During this winter vacation, the teacher asked us to build a two-node communication system using pic and ZigBee. We only need to achieve simple communication. However, I don’