一个简单的俄罗斯方块程序。3个难度。 操作：A，左移；D，右移；S，加速下落；W，变形；空格，暂停。

重演经典的汉诺塔。 做课程设计时做的，不算太好，呵呵…… 不过还算基本规范吧。适合初学者。-repeat of the classic Tower of Hanoi. Courses designed to do so, not too good, huh ... but it still basic norms. For beginners.

ADO通讯录管理,是一个VC+access 通过ADO连接,操作数据库.-ADO address book management, is a VC+ access through the ADO connection, the database operation.

流水灯实验编码，实验现象为八个发光二极管依次点亮，如流水般顺序点亮-Coded light water experiment

机动目标的跟踪问题一直是人们研究的重点，实现机动目标精确跟踪，首要解决的问题就是使所建立的目标运动模型与实际的目标运动模型匹配。目前常用的有多模型(MM)，交互式多模型(IMM)，切换模型等。多模型方法就是对一组具有不同机动模型分别进行Kalman滤波，最终的参数估计是各滤波器估计值的加权和；在多模型基础上，Shalom提出了交互式多模型方法，这一方法对无序目标的机动检测，显示了更好的鲁棒性和跟踪的稳定性；切换模型则是分别建立机动和非机动运动模型，利用机动检测实现在这两个模型之间的切换。一般来说，交互式多模型的跟踪性能较好。-mobile target tracking problem has been a focus of research and achieve precise maneuvering target tracking, the most pressing issue is to enable the establishment of the target model and the actual movement of the target model matching. At present, more commonly used model (MM), interactive multi-model (IMM), switching model. Multi-model approach is a group of different mobile models were Kalman filtering, The final parameter is the estimated value of the filter is estimated weighted; in the multi-model basis, Shalom made the interactive multi-model approach that the objectives of the motor disorder detection, better show the robustness and stability of the track; switching model is set up motorized and non-motorized sports

多功能定时器v2.11 1、定时、倒计时关机 2、定时、倒计时重启 3、定时、倒计时注销 4、定时、倒计时执行你选择的可执行文件（就是其他应用程序）。 5、闹钟（硬件发生，没有音箱的也可以使用）。 6、软件关闭显示器，可以保护你的笔记本电脑的液晶显示器（普通显示器也适用）。 -v2.11 a multifunction timer, time, and the countdown Off 2, time, and restart the countdown 3, regular, Countdown to the cancellation, time, and the countdown to implement your choice of executable files (that is, other applications). 5, alarm clocks (hardware, not the speakers can also be used). 6, closed Display software, and can protect your notebook computer"s LCD (General Monitors also apply).

89CS52 连接 8019AS电路protel 99 格式-89CS52 connection 8019AS circuit protel 99 format

libraries for scheme

桌球游戏C代码，这是可以在DOS界面下实用鼠标操作的版本，内含能够将鼠标驱动引入代码的mouse.h头文件。-Snooker games C code, this can be useful in the DOS interface to operate the mouse version, containing the mouse driver to the introduction of code mouse.h header files.

74AC163 计数器 数据参考表-74AC163 Datasheet

基于c8051平台，at25f512flash芯片测试程序-C8051-based platform, at25f512flash chip test program