USB PBA
It consists of cell phone charging, data transmission and reception, ear jack, microphone, and RF band characterization optimization circuit, and SMT parts are 70 to 90 points mounted on PBA.
Sensor PBA
PBA consists of a mobile phone's user short-range recognition, usage environment recognition, iris recognition IrED, and SVC LED circuit.
SIDE KEY PBA
Cell Phone Volume, Bixby, PBA to operate the power
Camera PBA
PBA to handle cell phone camera images and take charge of the Main Board and Interface
OLED Control PBA
Main PBA to take charge of the OLED image handling
Wireless Charging PBA
PBA that has realized wireless charging, NFC, MST (Samsung Pay) functions
WiFi PBA
This is an essential communication module to build up an in-home IoT environment and is the PBA to build up an Electronic Equipment Solutions Telematics WiFi environment.
