C51读写SD卡,SD卡使用SPI模式进行读写

进程调度C语言课程设计必备参考，进程调度C语言课程设计必备参考-The process of scheduling C language curriculum design, an essential reference, the process of scheduling an essential reference to C language curriculum design

单击鼠标左键时，鼠标不允许移出窗口范围-click of the mouse button when the mouse out of the window does not allow scope

c++ primer第四版，可以作为学习C++的一本参考书！-c++ primer fourth edition, can be used as learning C++ of a reference book!

用C语言实现具有立体感的文字-C language with a three-dimensional sense of the word

JSP网络应用教程2003 16-JSP Network Application Guide 2003 16

zemax源码： This DLL models a standard ZEMAX surface type, either plane, sphere, or conic The surface also demonstrates a user-defined apodization filter The filter is defined as part of the real ray trace, case 5 The filter can be used at the stop to produce x-y Gaussian apodization similar to the Gaussian pupil apodization in ZEMAX but separate in x and y. The amplitude apodization is of the form EXP[-(Gx(x/R)^2 + Gy(y/R)^2)] The transmission is of the form EXP[-2(Gx(x/R)^2 + Gy(y/R)^2)] where x^2 + y^2 = r^2 R = semi-diameter The tranmitted intensity is maximum in the center. T is set to 0 if semi-diameter < 1e-10 to avoid division by zero. -ZEMAX source: This DLL models a standard ZEMAX surface type, either plane, sphere, or conic The surface also demonstrates a user-defined apodization filter The filter is defined as part of the real ray trace, case 5 The filter can be used at the stop to produce xy Gaussian apodization similar to the Gaussian pupi

Nice pdf on the MPEG4 video decoder and good overview of the MPEG4

在这部分中提供了由谭浩强编著的《C++程序设计》(清华大学出版社出版)一书中各章的全部习题的参考解答。 为了帮助读者更好地理解程序，我们在有的程序中加了必要的注释。对有的题目，我们提供了几种不同的解法和程序，供读者比较分析。 -In this section provided by the authoring Hao Qiang

了解编译原理很重要的。-understanding of compiler theory very important.

这是讲述Solaris系统的很好的电子书，给初学的想要更好的掌握和管理员指南Solaris系统的技术人员学习的，讲述详细有趣，便于理解和掌握。