[size=4]I haven't paid much attention to photorelays before. Now let's take a look at what photorelays are. [/size] [i]Here are some reference materials first. [/i] [i][/i] [size=4]The following figur...
Abstract: ZigBee is an emerging short-distance, low-rate wireless network technology. This paper analyzes ZigBee technology, IEEE802.15.4 standard and related applications in detail, discusses their r...
I would like to ask what does Ground plane removed under Vin- mean in this picture? Does it mean that V- should be separated when laying ground in PCB design? Why should it be separated?...
[font=微软雅黑][color=red][b]Event details: [/b][url=https://www.eeworld.com.cn/huodong/TI_E2E_sd_sg_201806/][color=black]Dive into [TI MSP430FR series technical information] and answer questions to win g...
Customers often ask us, because the terminal is used in a harsh environment and is basically constantly vibrating, what kind of LCD screen should be used for a long time in a vibrating environment?
Wh...
2006-07-27 | Where did housing prices rise?A report from the Development Research Center of the State Council pointed out that the main factors that led to the sharp increase in the sales price of com...