The PC communicates with the microcontroller through the serial port. The PC sends data with an address code to the microcontroller. The microcontroller determines whether the data is sent to it. If s...
[size=4]ESD (electrostatic discharge) can cause damage to electronic products in two ways: sudden damage and latent damage. Of these two types of damage, latent failure accounts for 90%, while sudden ...
In daily experiments, some basic photosensitive thermistors can roughly reflect changes in the environment. When I first came into contact with microcontrollers, I used a 51 microcontroller. I always ...
[size=4]Electret Condenser Microphone (ECM) Currently, we are basically using active MIC, because we need to power the microphone; passive microphone, do not need to power it, but need to borrow exter...
In recent years, due to the advancement of microwave communication technology and the increasing demand for communication bandwidth and mobility, the importance of wireless LAN (Wireless LAN) in human...