PCB

turbo c++ for windows-c language study procedure

pdf 阅读器，基于c++开发编程的图形化程序。(reader of pdf, we can use it.that worked with c++)

用于HMC704的测试程序，已验证锁定 工作在HMC模式(For the HMC704 test procedures, to verify the lock Working in HMC mode)

JPL 数值星历, 可以计算太阳系行星和月球的位置(JPL ephemeris, which can be used for calculating the positions of planets of the solar system and the Moon)

html5 canvas饼图统计图表效果，配合jquery实现的，鼠标悬停于图上时会动态突出显示的饼形图。圆饼图和右侧的列表数据是对应的，用鼠标点击右侧的选项，左侧饼形图的对应部分会向外突出显示，这样便于清楚的看出所选择数据的比重，在百度统计中，会看到类似的效果。

说明：  在具有至少十五个节点的网络中模拟洪泛路由。每个数据包应包含一个计数器（n = 10），该计数器在每一跳上递减。(Simulate flood routing in a network with at least fifteen nodes. Each packet should contain a counter (n=10) that is decremented on each hop. When the counter gets to zero, the packet is discarded. Time is discrete, and each link can handle only one packet per time interval (i.e. only one packet in total may traverse the link in either direction). Nodes should include a buffer to queue any additional packets. Present your results in terms of the number of duplicate packets produced, and the congestion at each node, and suggest a possible solution for reducing this problem.)

一个基于Visual Basic 编程的 倒车雷达系统,看看吧()

根据介质板厚度和介电常数，计算任意多层介质的反射和透射系数(According to media thickness and dielectric constant, the calculation of arbitrary multi-layer reflection and transmission coefficients)

说明：  SVPWM仿真 实现PWM整流器的双闭环控制(SVPWMsimulation the double feedback control strategy of PWM rectifier)

A jQuery+CSS simulation of CSS3 image zoom effect comparison. Adaptive size when switching between images in the.