cyclo2

常用的千进制符号,我觉得很有用,至少有好几个是我不知道的.(1000 229 common symbols, I think that was very useful, at least several, I do not know.)

介绍一种简易的异步电机参数辨识方法，该方法能在电机静止状态下辨识出电机的各个参数，并在基于TMS320F2812 为主控制器的异步电机无速度传感器矢量控制系统进行实验，将辨识得到的参数投入到实际系统中。(Presented a simple induction motor parameter identification method． This method can identify the parameters of the induction motor in a stationary state． Experiment was carried out on speed sensorless vector control system based on TMS320F2812． Parameters obtained from the identification were input to the vector control system．)

ti 的Tms320F28xx的在线仿真内核.gel文件！(ti' s Tms320F28xx online simulation kernel. gel file!)

本次上传的学习资料为，深入java虚拟机的讲解(Depth java virtual machine)

程序制作 训练项目 互相学习 相互进步 电子技术((read one study ieee our go look too huourse))

28335例程，自己仔细的研究了一阵子，觉得不错，可参考。(28335 routines, good for reference)

Duffing Equation - Dugging oscillator simlation

红外控制 51单片机开发 红外解码 以及红外控制电机的正反转(hongwai stc89c52)

Digital image face detection had been developing so much in this last decade. The searching for the best method is still walking until today. This face detection research is using color model based segmentation method combined with template matching. There are 4 main process in this research. First, motion detection is used to minimize the size of the image by subtracting image n with image n+m. Then, by using YCbCr color model based segmentation, the image is separated by skin color area and non-skin color area. Third, is to reduce the noise by using the blurring way and by filtering its wide. The last one is matching the area that last with template that has been prepared to detect which area is face. The result of the research, from 217 images and 10 videos , shows that this method reach up to 70,5 face detection accuration procentage.

步进电机高效驱动器，高细分，高电流，高电压(Efficient stepper motor drives, high segmentation, high current, high voltage)