Concept of protection zone From the perspective of EMC (electromagnetic compatibility), an area to be protected can be divided into several levels of protection zones from the outside to the inside....
Key peripheral tests - ADC and PWM
In order to complete the motor drive test, it is necessary to first complete the driving of several key peripherals: including AD sampling, PWM output control, seria...
The design provides the hardware architecture for a parking assistance system (PAS) using three highly integrated system-on-chip (SoC) ultrasonic sensor drivers. These ultrasonic sensor drivers have i...
A schematic diagram of a Bluetooth speaker found on the InternetNote:1. The resistors, capacitors, and diodes marked NC in the schematic diagram all indicate components that are not soldered on the PC...