Abstract: According to the characteristics of the power adapter of the current mainstream laptop computer, a switching power supply that can be used outdoors is designed. Compared with the traditional...
Analog electronic circuit simulation 1.1Basic transistor amplifier circuitThe three basic amplifier circuits of common emitter, common collector and common base are the basis of analog electronic tech...
Brushless DC motors (BLDC) are increasingly used in home appliances and consumer electronics because of their higher efficiency and reliability than brushed motors. As efficiency standards for these a...
The sound card is one of the most basic hardware configurations for multimedia computers. Taking the triangle wave signal generator as an example, the specific implementation method of the signal gene...
I am a newbie who has only a limited understanding of circuits. I encountered a problem and looked up a lot of information, but I still couldn't find a solution. Let me ask what's going on. ——————————...
Hello everyone, I recently used the lps22hb chip and found that the pressure value I read was wrong, only 0.7kPa, and the temperature value was correct. The official provided the read_data_simple.c ro...