用VHDL语言编写的异步通信控制器源代码程序

这是一个用于油田电表抄表的程序；能够发送手机短信，使用SQLSERVER数据库储存数据；使用pcomm通讯控件控制无线调制解调器，调用AT指令集。正在现场运行，极有应用价值。-This is a meter used for oil field meter reading procedures capable of delivering a phone message, using a database storing data SQLSERVER PComm communications control to control the use of wireless modems, call the AT instruction set. Were at the scene running, there is a strong application value.

wapi standard spec 2006

linetd是一个压缩TCP高级服务器。所有的设置值都受控于命令行。与tcp服务器或sinetd类似。-linetd compression is a senior TCP server. All settings are controlled value on the command line. With sinetd tcp servers or similar.

时尚DNA 2005 鸡年运势日日报(WAP)-fashion chicken DNA 2005, the evolving situation day Journal (WAP)

详细介绍PIC单片机使用SPI方式与IC卡进行数据传输的原理和电路设计，以及使用USART方式与PC机进行串行异步通信的工作原理；介绍PIC单片机听SPI方式和USART方式的设置方法。-PIC detailed the use of SPI with Single-chip IC card for data transmission principles and circuit design, as well as with the PC using USART serial asynchronous communication for conducting the working principle to listen to introduce single-chip microcomputer PIC mode and SPI mode USART Ways settings.

这是我收集的几个通信基础理论的Matlab仿真实现，包括bpsk、qpsk、ofdm以及信号衰减和延迟的仿真。尽管不是我本人原创，但比较都经典。文件为*.m格式-This is my collection of several communications infrastructure theory Matlab Simulation, including BPSK, QPSK, and the OFDM signal attenuation and delay in the simulation. Although it was not my original, but more are classics. M*. document format

can总线通信的 vc++例子，可以利用该代码实现自己的CAN总线协议 -can Bus Communication vc example, we can use the code to realize their CAN bus protocol

编码理论中扩域计算mfc版本-coding theory extended version domain calculation mfc

CAN，全称为“Controller Area Network”，即控制器局域网，是国际上应用最广泛的现场总线之一。最初，CAN被设计作为汽车环境中的微控制器通讯，在车载各电子控制装置ECU之间交换信息，形成汽车电子控制网络。比如：发动机管理系统、变速箱控制器、仪表装备、电子主干系统中，均嵌入CAN控制装置。-CAN, called the "Controller Area Network" LAN controller that is the world"s most widely used fieldbus one. Initially, CAN was designed as a vehicle environment microcontrollers communications, the car of the electronic control devices to exchange information between ECU, the automotive electronic control network. For example : engine management systems, transmission controllers, instrumentation and equipment, electronic trunk system, both embedded CAN control devices.

ModbusPoll 网上找的测试 Modbus协议，比较经典的版本，包含序列号发生器-ModbusPoll online test to find Modbus protocol to compare the classic version that contains the serial number generator