AT89s51单片机资料，转载而已

对于开发面向对象的数据库的参考书,ODMG一种新的开发数据库软件的思维.-for the development of the object-oriented database reference books, a new ODMG database software development thinking.

介绍了一种用于心电监护的数字滤波算法，对滤波器的设计，包括滤波原理、整系数数字滤波器 的波型特征、实现方框图及10 点平均数字滤波器进行了分析，并给出心电信号的滤波效果图。实验结果表明， 该算法能有效滤除基线漂移和工频干扰，算法简单实用。-A new method for the introduction ECG digital filtering algorithm, the design of filters, including filtering principle, the whole coefficient of the wave digital filter characteristics, block diagram and realize an average 10-point digital filters are analyzed, and gives ECG filtering effect of Fig. Experimental results show that the algorithm can effectively filter out the baseline drift and power-line interference, the algorithm is simple and practical.

VHDL Programming by Example（McGraw.Hill著 电子版）-VHDL Programming by Example (McGraw.Hill an electronic version )

五子棋源代码很适合初学visual c++的编程爱好者-Gobang source code is very suitable for beginners visual c++ programming lovers

光学设计软件zemax源码： This DLL models an nular aspheric surface as described in: "Annular surfaces in annular field systems" By Jose M. Sasian Opt. eng. 36 (12) P 3401-3401 December 1997 This surface is essentially an odd aspheric surface with an offset in the aspheric terms. The sag is given by: Z = (c*r*r) / (1+(1-((1+k)*c*c*r*r))^ 1/2 ) + a*(r-q)^2 + b*(r-q)^3 + c*(r-q)^4 + ... Note the terms a, b, c, ... have units of length to the -1, -2, -3, ... power.-optical design software zemax source : This DLL models an annular aspheric surface as d escribed in : "Annular surfaces in annular field systems" By Jose M. Sasian Opt. eng. 36 (12) P 3401-3401 Dece This inflicted 1,997 surface is essentially an odd asp heric surface with an offset in the aspheric ter ms. The sag is given by : Z = (c* r* r)/(1 (1-((a k)* c* c* r* r)) ^ 1/2) a* (r- q) b ^ 2* (r-q)* c ^ 3 (r-q) ^ 4 ... Note the terms a, b, c, ... have units of length to the-1,-2,-3, ... power.

《C 编程规范》详细介绍一系列书写C语言源代码的良好规范，使源代码清晰易读。

Linux应用程序编程的拔高教程，可以写出让你写出让人耳目一新的程序-Linux application programming拔高the tutorials, you can write to write it fresh and new procedures

剖析MPEG-2视频编码器(分析MPEG-2视频编码算法）-Analysis of MPEG-2 video encoder (analysis of MPEG-2 video encoding algorithm)

C/C++标准函数库文件，C/C++ 语言参考 -C/C++ stand function libaray

Hopfield网络c源程序，很好用的！-Hopfield network of c source code, very good use!