ZigBee module. ZigBee is also known as "purple bee". It is a local area network protocol based on the IEEE802.15.4 standard. The frequency band is 2.4GHz. It has the characteristics of short distance,...
[p=30, null, left][color=rgb(34, 34, 34)][font="][font=Verdana][size=3] A low-power portable meteorological instrument is designed. The meteorological detection system is controlled by a low-power MSP...
Microwave power modules ( MPMs ) have been widely used in military applications, including radar systems and electronic warfare (EW) systems, but have rarely been used in communications due to lineari...
[i=s] This post was last edited by stm32f103vct6 on 2018-6-19 09:31 [/i] I found a very strange problem during testing today. The diode I used is shown in the figure:27V voltage flows from pin 1 to pi...