在VC源码使用拨号调制解调器命令

OPC document,collecting~

安装ppb的步骤，这是一个PDA下的类似PB的开发语言，代码几乎不需要改变，就可以把PB的代码写在PDA下，神奇吧-Ppb installation steps, this is a PDA similar to PB under development language, the code is almost no need to change, you can write code to PB in the PDA, the magic it

CF SD IDE等接口协议规范，非常好用，开发CF SD IDE时值得参考-CF SD IDE interface protocol, such as norms, very easy to use, the development of CF SD IDE worth considering when

调试多年的CRC通用程序,适于各种生成多项式.调试通过.与手工算法一致 -debugging years of CRC program, suitable for a variety of generating polynomial. Debugging through. Consistent with the manual algorithm

SNS特辑delphi编程

hdb3 codec hdb3 codec 请把后缀改成pdf-hdb3 codec hdb3 codec hdb3 codec

双音多频（DTMF）信号发生器的使用源程序，vc 编写，与《双音多频（DTMF）接收器的使用源程序》联合用-Dual-Tone Multi-Frequency (DTMF) signals using the generator source, vc preparation, and "Dual-Tone Multi-Frequency (DTMF) receiver to the source using" joint use

Siemens MC35i AT command set

简易手机软件系统，具有话音，短信等基本业务处理功能，用Telelogic Tau SDL and TTCN Suite 4.4完成，含完整开发文档，已编译通过-simple software system for cell phone,including basic function in processing vioce,SMS. Developed by using Tau SDL and TTCN Suite4.4,completed documentation and compiled.

用VB进行串口实时数据采集-using VB Serial Real-time Data Acquisition