冬孢子堆的USB驱动程序

应用背景主要是应用在电子射频、通讯等行业，例如采样中的数字本振信号、接收机的发射信号等等，还可以用做测试中做一个幅值可调的信号发生器，频率源等，为测试和设计带来很大的帮助关键技术数字信号发生器   DDS  频率可调 。运用MATLAB生成相关 的原 始数据，根据按键改 变频率 控制字，不断地累加，就可以实现频率可调。将生成的二进制代码发送给对应的DAc芯片的数据接口，通过给后端的模拟信号进行简单的硬件上的滤波，即可解决信号的高次谐波。

串口编程,主要用于测试串口发送命令控制 开发工具为VC6.0-Serial programming, mainly for testing serial port to send commands to control development tools for VC6.0

一个VC++写的cmpp2.0的程序，可移植性很好，在网上不多见的，网上比较多的是java和delphi版的-a VC cmpp2.0 written procedures, portability very good, rare on the Internet. The Internet is more and java version of delphi

网上收集的FLASH整站系统,附加源代码.-FLASH online collection stations throughout the system, additional source code.

一个不错的jakes模型仿真,是老外写的,取自一书-Jakes a good model simulation, is written by a foreigner, from

Delphi写的一个比较不错的 OPC DA Server程序，作为开发OPC Server的一个不错参考。OPC 是OLE在工控领域的应用，同一了不同组态软件之间及组态软件与应用程序之间的通讯标准，以前组态软件与应用程序之间的通讯主要是应用DDE技术。-Delphi wrote a quite good OPC DA Server procedures, the development of OPC Server as a good reference. OPC is OLE in the field of industrial applications, the same between different configuration software and configuration software applications and communications between the standard configuration prior to application software and communications between the main technology is the application of DDE.

about wireless communication

BER BPSK: Bit error rate for Bi Phase Shift Key

用C语言和汇编语言编程实现了两台计算机的并口通信。-use C language and remit compile achieve collocate communicate of two computer.

csta协议的开发，支持多种语音交换机的开发-csta agreement to develop and support the development of a wide range of voice switches