摘要
介绍了一种基于 DSP芯片的 PDA Modem设计方案 ,并对其工作原理给出了详细的描述 ,给出了 Modem与 PDA CPU的接口电路 ,最后详细介绍了基于 PPSM系统的
This paper presents a new program for PDA Modem based on DSP chip,describes the principle of the system in detail,gives the circuit diagram of the interface between the Modem and the PDA CPU,and introduces the design of the Modem's driver based on PPSM in detail finally.
出处
《微处理机》
2002年第2期51-54,共4页
Microprocessors
