[size=2]1. Breaking through the bottleneck of ZigBee application system design [/size][size=2] [/size][size=2][/size] [size=2][/size] [size=2] For the design of an actual ZIGBEE application system, th
Recently, I am working on a wireless temperature and humidity system based on STM32. The wireless module is NRF24L01, and the data is collected by DHT11. Basically, the transmitter and receiver have b
802.11g can provide a maximum rate of 54Mbps, 802.11n and 802.11ac single stream can provide maximum rates of 150Mbps and 433Mbps respectively. How are these numbers calculated? 1. The origin of 802.1
Another year is about to pass. If you race against time, you will always be a loser, because as you run, you will find out where the time has gone, and then you will quickly catch up with the time and
Recently, I saw an article titled "Issues about Intellectual Property and Company Profits" in an expert blog on Electronic Engineering Special Issue. I published my comments in it. According to my und
The traditional way to judge whether a bit is 1/0 is if(varx == 0x01), which is slow, so I would like to ask if there is an assembly instruction to directly get the overflowed bit.