online bookstore system of the system at the interface are designed modular prog...

使用VB的OPC客户访问的最简单程序,本程序为同步访问程序,需要异步的查找ASync-VB.rar-The use of VB

采用Log-BP算法的LDPC码译码仿真程序，给出了不同信噪比下误码率和误包率的统计图，用matlab和C（c-mex）程序分别编写，有详细说明和注释。-The use of Log-BP decoding algorithm for LDPC code simulation program is given a different signal to noise ratio and bit error rate under the packet error rate of the statistical map, using matlab and C (c-mex) procedures, respectively, to prepare, has a detailed description and notes .

电话防伪伺服系统-telephone security servo system

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.

串口通信的书籍，主要讲述串行通信原理，从底层详细讲解。-Serial communication books, mainly on the principle of serial communication, from the bottom to explain in detail.

一个手机副屏的时钟程序，基于OSE操作系统，可以看到实现的完整代码，但没有环境是不能编译运行。-a phone screen clock procedures, based on the OSE operating system, we can see the realization of a complete code, but no compiler environment is not running.

正交频分复用（OFDM）系统是一种多载波系统，其利用并行处理技术允许在许多的同时传输数据的密切隔开，正交子载波。快速傅立叶逆变换（IFFT）和快速傅立叶变换（FFT）在传统的OFDM系统被用于复用信号一起和解码信号在分别的接收机。本文研究的性能离散傅立叶变换正交基频分复用（DFT-OFDM）。

信号采集器，油,水,气的采集-Signal acquisition device, oil, water, gas collection

这是用BCB 编写的HID测试程序，自动检测HID设备-It is written with the BCB test program HID, HID auto-detection equipment

关于ＰＣＢ设计规范，包括电磁兼容，如何布线等一些规范．-on PCB design, including EMC, how wiring and other norms.