As shown in the following figure, it is a figure given by someone else. I feel that it is not appropriate. The 4 terminals on the top and the 8 terminals on the bottom are connected to the microcontro
[Transfer] [font=宋体, SimSun]Among the loads, the voltage stabilizer plays a more important role. The voltage stabilizer can provide stable AC and DC power to the load. For different circuits, the swit
The Internet of Things is a simple concept: almost anything that can automatically receive and transmit data.
The Internet of Things is the next evolutionary step towards fully integrated business ope
[i=s]This post was last edited by freebsder on 2015-4-12 21:46[/i] [size=3][color=#ff0000]The original poster has not appeared since 2013-8-2. No need to reply. Just the information in the attachment.