软件部分，进行了数据采集、数据处理、实时控制、显示、串口通讯等模块的设计。
On the software part, data sampling module, data processing module, real time control module, display module, keyboard response module are designed.
硬件设计着重介绍了利用单片机、M22手机模块和串口扩展芯片GM 8125搭建的嵌入式短消息处理器。
Hardware desiring emphasized how to construct an embedded short message server used single chip computer, M22 module, and serial port extend chip GM8125.
为了准确测试本处理器的运行情况，本文应用串口传递测试数据入FPGA开发板，测试模块读入测试数据，发送入PC机的主机端。
The testing data is sent to FPGA board through serial ports. This processor reads the data and sends to PC host.
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