PR控制

说明：  无线水位检测，通过JC24联系两块电路板，进行无线传输的(Wireless water level detection)

VC++ 源码编译实现的计时器小程序，比较简易的计时器，比秒要再快一些，不过这个时间频率是可以调的，如图所示，点击开始计时功能，计时器就开始工作了，可看到数字在不停的增大。(Timer applets VC++ source compiler implementation, relatively simple timer than seconds again faster, but this time frequency can be adjusted, as shown, click the start timing function the timer began working, can be see the numbers kept increasing.)

carsim变量名字，需要用的时候直接查找，方便快捷(it is a good reference book for carsim variables.)

说明：  基于线性混合模型的高光谱丰度求解程序，是全约束条件下的求解问题(for linear mixture model of hyperspectral processing)

邮票问题:设一国家发行n种不同面值的邮票，并且每封信至多允许贴m张邮票，对于给定的m,n值，写一个算法求出从邮资1开始在增量为一的情况下可能获得的邮资值的最大连续区域以及获得这个区域的各种可能面值的集合。如，当 n=4,m=5,若有面值为（1，4，12，21）的四种邮票，则邮资最大的连续区域为1到71。还有其他面值的四种邮票可组成同样大小的区域吗-stamp issue : Let a national issue n different denominations of the stamps and letters each allow up to m stamp affixed, to the m, n, write an algorithm derived from a postage in an increment of the circumstances, may obtain a postage value of the maximum continuous access to this region and regional various denominations could assemble. For example, when n = 4, m = 5, if the values of (1,4,12,21) of the four stamps, postage largest regional consecutive 1-71. There are four other denominations of the stamps can be the same size as the composition of the region? ?

说明：  对UKF进行改进，采用最小偏度采样减少采样点数量，并结合实际状态方程和测量方程直接进行线性运算。改进后的UKF对蛇形机动目标的跟踪效果明显优于EKF(the mini-skewness sampling is adopted to reduce the number of sampling points, and the linear operation is carried out directly combining with the actual state equation and measurement equation. The experimental results show that the improved UKF has a better tracking effect on snake-like maneuvering targets than EKF)

HFSS 耦合器 微带结构 可调参数-HFSS structure of adjustable parameters of microstrip coupler

说明：  231ergsergsevrgsercgergxergercgesrcgexre(123bdrtvyrtvhdrtvhdrthvdrtvhdrtvhrt)

说明：  文件为ansys建模常用命令流，包括前处理，加载，后处理等。并附有一个建模实例（多孔旋转轮）(The file is a common command stream for ANSYS modeling, including pre-processing, loading, post-processing, etc. And a modeling example (porous rotating wheel) is attached)

VB6.0+ACCE-VB6.0+ ACCE