Modal

When designing and implementing heuristics for discrete optimization problems, there are many choices to be made. These include search paradigms, search mechanisms, search parameters, test sets, etc. Often these choices are treated as independent of each other, even though most researchers acknowledge some interdependence between the diff erent search mechanisms and associated para- meter settings. Our experience is that the search mechanisms and parameters often interact, and at times in unforeseen ways. This is a diffi cult problem to disentangle, and often even to discover.

采用89c51的电子称，利用无字库12864液晶实现电子称重，内有对信息采集后的放大与校正模块(Using 89c51 electronics, No 12864 LCD electronic weighing, after amplification and correction of the information collection module)

自己编写的雷达模糊函数及其显示程序，可以比较好控制时延和多普勒达到较好的显示效果，对任何信号都适合(help useful for u)

用vc++6.0编程实现一个扫雷的游戏程序(Programming using vc++6.0 of a mine' s games)

vb opc labview vb通过labview的opc接口自动连接plc的程序(vb opc labview)

arm 的PWM功能源码，用以实现常用的方波控制-arm of the PWM function of source to achieve the commonly used square-wave control

自动基于板卡的人脸识别跟踪系统，可以直接接上USB口的摄像头直接检测人脸-automatic face recognition-based Card tracking systems that can directly connect to the USB camera directly Face Detection

ads8688 fpga驱动，Verilog语言，带tb方针代码(Ads8688 fpga driver, Verilog language, with TB policy code)

最小生成树问题，介绍了Kruskal，Prim算法及其优化(Minimum spanning tree problem, Kruskal, Prim algorithm and its optimization are introduced.)

全套的云模型的教程，一共有12章，很全面的学习云模型的教材，这里是第一部分。(Complete tutorial cloud model, a total of 12 chapters, very comprehensive cloud model of learning materials, this is the first part.)