The difference between PCBA board and PCB board:PCBA, PCB board with soldered components, A, short for Assembly, meaning assembly.PCB, the English abbreviation of Printed circuit board, printed circui
2020-12-28 admin
When the motor speed is less than 10 times per minute, the digital tube displays the current motor speed; when the speed is greater than 10 times per minute, the digital tube displays the current moto
2020-12-28
Electric breast pump, breast pump, milking device, breast pump, control circuit board, circuit board, computer board design and developmentThe control circuit board is processed and produced on the ba
2020-12-28
Temperature and humidity display board controller, PCBA microcontroller developmentTemperature and humidity display board function manual1. Working voltage 3.3VDC~5VDC2. Power supply reverse connectio
2020-12-28
