wpf文件编辑器 GfxDesigner

编程 有趣的代码 可供初学者参考使用-interesting programming code for beginners reference

excel2000 VBA

说明：  Matlab设计升余弦滤波器和根升余弦滤波器的原理及升余弦滤波器的函数为rcosine,rcosfir,rcosiir和rcosflt的使用(The principle of designing the raised cosine filter and the root raised cosine filter with MATLAB and the use of rcosine, rcosfir, rcosiir and rcosflt)

基于fpga的verilog实现ad及uart，并进行仿真验证(Verilog based on FPGA implements AD and uart, and carries out simulation verification)

说明：  Windows GAMS 2.50 中文教程(Windows GAMES 2.50 Chinese Tutorial)

java实现的俄罗斯方块游戏，实现了移动、翻转、变向等基本功能，和适合初级水平的java程序员联系(java implementation of the Tetris game, mobile, flip, change to the basic functions of java programmer suitable for primary level contact )

说明：  就是用来检测数据是否是异常数据的，是异常数据的话就标出来(It is used to detect whether the data is abnormal data. If it is abnormal data, it will be marked)

说明：  ADS1292源码，包括原理图，STM32源码，实现心电图，呼吸监测 (ADS1292 , include sch, stm32 code(hal, std))(Ads1292 source code, including schematic, STM32 source code, ECG, respiratory monitoring (ADS1292 , include sch, stm32 code(hal, std)))

jQuery设置时分秒倒计时代码是一款可以自定义设置1分钟倒计时手机短信验证码，还可以设置固定日期时间倒计时代码。(JQuery settings time-seconds countdown code is a custom settings 1 minute countdown mobile phone SMS verification code, you can also set a fixed date time countdown code.)

图书信息存放在文件中，提供文件的输入、输出等操作；要实现浏览功能；查询和排序功能要求实现查找操作（至少两种依据）；还应该提供图书信息删除和修改的功能；另外还应该提供键盘式选择菜单以实现功能选择。