sms短信发送方面的东东。仅供参考使用。有问题可以和我联系...

使用Kermit协议传输文件的程序-Using kermit protocol to transfer file

modbus协议 非常详细 中文版本-Modbus protocol in great detail the Chinese version

设计了一个低通FIR滤波器，需要的可以参考-Designed a low-pass FIR filter, need to refer to

在通信的下行链路，解PBCH的最后一步会用到CRC的校验。本程序实现了这一功能，并且能跑通，有注释。

编码、通信中扩域实现-codec, the implemention on the galois extension field.

条形码编辑打印原码-barcode printing the original code editor

MAX274有源滤波器的设计应用。　介绍MAXIM公司系列芯片MAX274的工作性能与特点,并详细介绍了MAX274滤波器的公式和软件设计方法-MAX274 Application of active filter design. Introduction MAXIM company MAX274 chip performance and characteristics, and detailed the MAX274 filter formula and software design methods

Gsm手机(短信息，电话簿)开发库C++源代码通过GSM modem 或 IrDA 设备基于GSM标准: ETSI GSM 07.07, ETSI GSM 07.05 -Gsm mobile phone (SMS messages, phone book) the development of library C++ Source code through the GSM modem or IrDA devices based on the GSM standard: ETSI GSM 07.07, ETSI GSM 07.05

介绍opnet，里面的习题丰富，这是作者多年总结出来的结果。-Introduction opnet, which enrich the exercise, which is the author summed up the results of many years.

通过串行口访问Modbus现场控制网络,概述了modbus相关内容-Modbus serial port access through the on-site control network, an overview of relevant content modbus