MTK7688 temperature and humidity sensor application on the OpenWRT platform I have tested the DS18B20 and DHT11 sensors before, and both passed the test. This article mainly explains how to implement
[align=left][color=#222222][font=Arial, Verdana, sans-serif][size=12px] Static electricity is an invisible, destructive force that affects electronic components. ESD may not always cause complete fail
Is there a mechanism upon power-up of the device that detects whether time was storedand loaded correctly by the system from memory (i.e. checksum, redundant storage, etc)
Can someone give me some tip
I have selected a type of power chip whose output voltage meets the requirements and whose maximum output current is 3A (but I do not want to use this chip). I want to change to another power chip who