| 摘要 |
A data processing system for touch pad and the method thereof are disclosed. The system includes the touch pad and an embedded controller. First, a sensor device in the touch pad receives a sensing signal and stores the sensing signal in the touch pad. Next, the embedded controller receives the sensing signal, converts the sensing signal into a signal acceptable to a terminal, and then transmits the converted sensing signal to the terminal. According to the present invention, the microprocessor, RAM (Random Access Memory), and ROM (Read-Only Memory) in the touch pad can be omitted to reduce the manufacturing cost of the touch pad module.
|
