In addition, USB port itself also supplies 5V power to the charge IC and the system power supply. By choosing a 128*64 2-color OLED display ... The block diagram of integration design of the MP3 player. MP3 player that needs external lightanbsp;...
|Title||:||2004 IEEE International Symposium on Consumer Electronics|
|Publisher||:||IEEE Computer Society Press - 2004-01-01|