一个随机密码产生器代码

主要介绍了等精度频率测量原理，该原理具有在整个测试频段内保持高精度频率 测量的优点 同时在该原理基础上，采用了Verilog HDL语言设计了高速的等精度测频 模块，并且利用EDA开发平台QUARTUS11 3 .0对CPLD芯片进行写人，实现了计数等 主要逻辑功能 还使用C语言设计了该等精度频率计的主控程序以提高测量精度。本设 计实现了对频率变化范围较大的信号进行频率测量，能够满足高速度、高精度的测频要 求。-Introduced, such as the accuracy of frequency measurement principle, the principle has in the entire test frequency to maintain the advantages of high precision frequency measurement at the same time the basis of the principle of using the Verilog HDL language, such as the design of a high-speed precision frequency measurement module, and use of EDA Development platform QUARTUS11 3 .0 on CPLD chip to write, and achieved a count of the main logic function, such as the use of C language is also designed such precision the frequency of control procedures to enhance measurement accuracy. This design achieved a wide range of frequency changes in signal frequency measurement, to meet the high-speed, high precision frequency measurement requirements.

文件方式读写DBF的类库，具体接口请看头文件。-DBF papers to read and write the class library, see the specific interface header file.

一个双人五子棋，支持人机对战，界面美观，电脑ai算法比较好，工程文件已转，vc7和vc6都可直接打开编译-a double 331, support human-machine players, beautiful interface, computer ai better algorithm, the document has been changed, and vc7 and vc6 compiler can directly open

可以用C在dos环境下不需要中文平台支持，显示汉字和一些图形的C函数-C can be used in environments not dos Chinese platform support, and some Chinese characters display graphics function C

数据结构与算法,,~~清华大学c语言版~~~~~ 很不错的哦!-data structures and algorithms, Qinghua University, c ~ ~ language version titled very good oh!

《自适应滤波器》附带的matlab源码，需要者可下-Adaptive filter, matlab source

根据用户输入的中缀表达式，将其转化为后缀表达式并求值。-Based on user input infix expression into a suffix of its expression and evaluated.

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AT89S51 红外程序 单片机学习板的程序-Single-chip AT89S51 infrared study board process procedures

cadense user book (rar)-cadense user book (240.1)