详细介绍定制WinCE操作系统的一般流程PPT

PPP拨号上网协议栈，通过串口编程，实现PPP拨号网络底层协议以及TCP/IP协议，主要用于GPRS，CDMA，电话拨号等通信领域。-PPP dial-up Internet protocol stack, through serial programming, PPP dial-up network to achieve agreement and the underlying TCP/IP protocol, mainly for GPRS, CDMA, such as dial-up telephone communications.

】　本文主要讨论了Modbus 通信协议的R TU 帧格式中常用的错误校验方法,即循环冗余校验法( CRC) 。 提出了Modbus 协议反转CRC 校验的方法,推导了反转CRC 校验快速计算表格,并用C 语言实现了基于快速查 表算法的循环冗余校验程序。-In this paper, we mainly discuss the Modbus communication protocol R TU frame format commonly used in error checking methods, namely, Cyclic Redundancy Check Code (CRC). Modbus protocol proposed inversion method CRC checksum, CRC checksum is derived fast computing inversion table, and C language to achieve a quick look-up table algorithm based on cyclic redundancy check procedure.

华为的内部有关3G的资料!很全面,很基础!-Huawei

pda通过gprs访问局域网内的webservice.有关windows mobile的代码 -pda through gprs access LAN webservice. on the windows mobile code

在MATLAB中对超宽带波形设计中产生其前十五阶导数的仿真程序及多径传播的仿真程序-In MATLAB for the design of ultra-wideband waveform 15 produced its first derivative before the simulation program and the spread of multi-path simulation program

一个真正SERVER PUSH的聊天室，很不错，C语言所写，最可惜的是已经被编译过了，但是界面全部被独立出来了的，可以自行更改，只是不能研究程序的内部结构…… -a real SERVER PUSH chat rooms, very good, C language written, it is most unfortunate that has been compiled, but the interface were all independent of and can make changes, but the procedures are not able to study the internal structure of ...

香港城市大学李平教授IDMA的源代码。C。-City University of Hong Kong professor Li IDMA source. C.

关于Nrf905收发程序，很有用的程序，反对反对说地方是-Nrf905 transceiver on the procedure, useful procedures, opposition to oppose that is

CAN总线接口电路的设计与实现,CAN总线接口电路的设计与实现.-CAN Bus Interface Circuit Design and Implementation, CAN Bus Interface Circuit Design and Implementation.

generation of rectangular shape signal. for a rectangular shape of width 1, sinc result also included