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信号、系统及系统响应一、实验目的1、 熟悉理想采样的性质，了解信号采样前后的频谱变化，加深对采样定理的理解。2、 熟悉离散信号和系统的时域特性。3、 熟悉线性卷积的计算
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This a simple hardware UART test program. It receives text lines over the serial port and writes back a status msg with...
Many many developers all over the net respect NASM for what i s - a widespread (thus netwide), portable (thus netwide!)...
Alphanumeric messages are encoded in POCSAG format and send to the serial port of a computer. The modem connects to the ...
The Virtual COM port project is a demo program for the Keil MCB2140 Board using the Philips LPC214x Microcontroller.
基于串口的手机短信程序--- --SMS based on the serial port procedures