Some time ago, I looked at the free portal---Liferay. I couldn't get the hang of it, mainly because I didn't do it myself. . I was a little lazy, so I saw the following article today, which is also a ...
Dear experts, I use PA12 of port A of STM32L073 as output driver to drive a Bluetooth module, which is equivalent to outputting a low level to wake up the Bluetooth module. I set the push-pull pull-up...
[size=4][b]Event details >> [/b][/size][url=https://www.eeworld.com.cn/huodong/Mouser_TE_20180926/][size=4][color=blue][b]Watch live broadcast: Unlock new technologies for smart home components, explo...