Based on 430 of the communication code inside the nrf905 positioning system also...

一个PC通过并口与下位机硬件通讯的小程序。本程序实现了通过软件的方式告知系统硬件产生模拟图像的功能，满足数字图像硬件系统的调试所需理想图像的获得。Windows98下运行。-PC through a parallel port and the next crew of a small hardware communications procedures. This program achieved through software the way this system hardware generated image simulation functionality, digital image hardware system debug ideal image acquisition. Running under Windows 98.

手机短信编码规则，可以教你学会手机短信编码-SMS coding rules, you can teach Institute SMS coding

定义主机正在通讯闪灯信号，定义主机通讯传送握手信号，接收子程序，延时子程序-definition mainframe communications are flashing light signals, definitions mainframe handshake signal transmission, the receiving subroutine, delay subroutine

应用背景组播通信测试程序，可以直接移植到需要的地方，支持Windows与Linux两个版本，测试程序包含组播发送与组播接收两个类，可以分别应用到组播通信的发送端与接收端。关键技术采用C++编写的组播通信实现类，含发送端与接收端两个类的封装，接收端采用线程回调的方式实现对组播消息的循环接收，使用时，只要继承该类，并重载接收回调函数即可实现对组播消息的接收。

通过仿真,分析了多径效应和多普勒效应的原理.并给出了移动信道的建模方案和程序.每个结论都给出了仿真程序可直接运行.-through simulation, Analysis of the multi-path effects and the principle of Doppler effect. and gives the mobile channel modeling programs and procedures. Conclusion gave each a simulation program can run.

VB编写的串口通讯界面，主要面向51单片机的串口通信。-VB prepared the serial communication interface, the main MCU 51 for serial communication.

Emu Source Pioneee reciver sti55xx , emu_emm.bin, emu.c, emu.h

串行通信协议的软件侦测方法，用户可随意设定波特率等-Serial communication protocol software detection methods, the user can arbitrarily set the baud rate, etc.

误码率计算程序，可以实现简单的误码率计算。对初学者有用-bit error rate calculation program, can achieve a simple error rate. Useful for beginners

English version of ZTE C332 Service Manual