[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 ...
I received the board from the forum last week. Thanks to EEWorld Forum and GigaDevice for providing the board. This article will first conduct an unboxing and evaluation.
1 UnboxingForget about unpack...
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 ...
I just started to use Bluetooth chips with MCU. I want to know if this chip can be easily made into a development board similar to STM32?
I just want to use an MCU with Bluetooth directly. How does it...
It has been 8 years since I graduated. Sometimes I feel that being a technician is really tiring. I need to know everything and learn everything, but the salary I get is not as high as I expected. Whe...
[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...