基于MAX7348的便携终端键盘输入设计

Design of the Keyboard Input for Portable terminal Based on MAX7348

文章首先介绍了便携终端的组成和功能,然后介绍了美信公司的MAX7348芯片,接着介绍了便携终端输入模块的硬件构成,最后介绍了便携终端的键盘输入设计。

This paper describes the make-up and function of Portable Terminal, and then it introduces the Max7348 device. At last it presents the hardware of the input module and the designing of the keyboard input.