arc开发文件，详细介绍了arc的开发步骤和事例的说明，可读性强。...

4*4键盘显示电路程序，汇编语言编程。 本程序实现4*4键盘控制数码管显示功能-4* 4 keyboard display circuit procedures, assembly language programming. This procedure to achieve 4* 4 Keyboard control digital tube display

本程序模拟一个机器人躲避障碍的仿真.其中有不完善的地方 迫于精力有限,具体过程还有点粗糙,读者可以加以修正 -a simulation of the robot avoid obstacles to the simulation. Which forced the inadequacies in the energy are limited, There is a process in concrete rough, and readers can be amended

关于WIndows下PE格式的加密研究 由本程序加密生成的可执行文件可以防止非法使用者对原程序的非法执行、修改、静态分析和拷贝。-PE format encryption study by the encryption process generated executable files to prevent illegal users of the original implementation of the illegal procedures, modification, static analysis and copying.

编写一个程序，在屏幕上出现一个圆心沿正弦曲线轨迹移动的实心圆，要求每隔4分之一周期，圆的填充色和圆的周边颜色都发生变化（颜色自己选取），同时圆的半径在四分之一周期内由正弦曲线幅值的0.2倍至0.6倍的线性增长。-The preparation of a procedure on the screen there is a center of a circle along the sinusoid trajectory mobile solid round, one request every 4 cycles, a circle filled with color and circle around the color change (color select their own), while the radius of a circle in the quarter-cycle sinusoid amplitude by 0.2 times to 0.6 times the linear growth.

CC1000高频芯片数据手册，中文版本的，PDF文档。-CC1000 chip high-frequency data manual, the Chinese version of the PDF documents.

栅格图像坐标文件TFW中的说明,还是人家的,不知有用没?我觉得是有用的-Raster image coordinates is described in the TFW file, or other people s, I do not know no useful? I think it is useful

Java数据库连接（JDBC）API是一系列能够让Java编程人员访问数据库的接口，各个开发商的接口并不完全相同。在使用多年的Oracle公司的JDBC后，我积累了许多技巧，这些技巧能够使我们更好地发挥系统的性能和实现更多的功能。-Java Database Connectivity (JDBC) API is a series enables Java programmers a couple of According to the interface, developers of the various interface is not exactly the same. Used for many years in the company"s Oracle JDBC, I have accumulated a lot of skills, These skills will better enable us to play the performance of the system and achieve greater functionality.

胖文件系统，详细说明。胖文件系统，详细说明。

时钟芯片的使用手册,功能描述,技术指标,引脚的接法,-Clock chip user

IVR开发高级培训资料很好的哦.好好利用.-IVR development of advanced training information Oh good. Make good use of.