LS-DYNA使用指南中文版本

24*2发4黑中体 汉字库,以txt结尾但不是文本文件-24* 2 4 black hair-Store, in the end txt but not text files

8051调度系统（使用STC12C5A60S2）

MAX7219驱动LED特好使.MAX7219是微处理器和共阴极七段― ― 八位LED显示、图条／柱图显示或64点阵显示接口的小型串行输入／输出芯片。片内包括BCD译码器、多路扫描控制器、．字和位驱动器和8X 8静态RAM。外部只需要一个电阻设置所有LED 显示器字段电流。MAX7219和微处理器只需三根导线连接，每位显示数字有一个地址由微处理器写入。允许使用者选择每位是BCD 译码或不译码。使用者还可选择停机模式、数字亮度控制、从1～8选择扫描位数和对所有LED显示器的测试模式。-LED Driver MAX7219 so special. MAX7219 is a microprocessor and a total cathode seventh-- 8 LED display, map article/column or 64 shows a small dot-matrix display interface serial input/output chips. Chip including the BCD decoder, multiplex scan controller. Word and bit drive and 8X 8 static RAM. External resistor only need one set all LED displays current field. MAX7219 and the microprocessor only three wires to connect, each show has an address by the digital microprocessor write. Is to permit users to choose each BCD decoding or not decoding. Users can also choose to shutdown mode, the digital brightness control, 1 ~ 8 to choose from scanning the median and LED displays for all the test mode.

利用vfp6.0写的一个学生成绩处理中的“分段统计”程序，自动成绩EXCEL表-Vfp6.0 use of student achievement to write a deal with the

It s an online daily account. Can use this to key in daily expenses and it will show the summary. This system written using asp and ms access. Good for entry level programmer as reference.

数字Costas环的matlab仿真，costas matlab实现BPSK的costas环载波同步(MATLAB writes COSTAS ring, costas matlab realizes BPSK costas ring carrier synchronization)

说明：  ps软件photoshop_cs8@1715_430967(photoshop_cs8@1715_430967)

QL SERVER 数据库修复工具 可以实现SQL SERVER 修复,SQL恢复,误删除表,SQL 数据恢复,SQL S(QL SERVER database repair tool can implement SQL SERVER repair, SQL recovery, error-delete table, SQL data recovery, SQL S)

说明：  这也是一本线性代数的教材，其讲法十分现代，抛弃了行列式为主的传统讲法，直接紧扣线性代数中最核心的算子理论。(This is also a textbook of linear algebra. Its teaching method is very modern, abandoning the traditional teaching method based on the determinant, and directly following the core operator theory in linear algebra.)

再次贡献一个好东东-ccrtp，大家研究一下-contribute to a good Dong-ccrtp, we look at