[size=4] Resistors are generally called resistors in daily life. It is a current limiting element. After the resistor is connected to the circuit, the resistance of the resistor is fixed, usually with
When I connected the EM1402evm board to the computer directly with TTL wire, the bq76PL455_GUI software can be opened normally and the voltage of 16 batteries can be displayed; but when I connected th
1. Manual soldering is suitable for very small batch production. The quality of soldering depends on the training, experience and skills of the operator. The quality level of soldering of operators ca
uP51S is a multifunctional MCU learning device specially developed for MCU enthusiasts. It perfectly integrates MCU programmer, emulator, serial download line and experimental board. It is a good thin
Forward conduction equivalent circuit of power MOSFETEquivalent Circuitillustrate:
When the power MOSFET is forward-conducting, it can be equivalent to a resistor. This resistor is related to temperat
1. Microcontroller A is connected to B and C through USART, and A controls the vcc pins of B and C (through MOS tubes). Assuming that after AB has finished communicating, A turns off B's vcc, turns on