圆盘式压电陶瓷(1)

STM32 is simple and practical to use, and can be used for reference on balancing vehicles.

该程序采用DQ法求解四边固支板的固有频率(The program uses DQ method to solve the natural frequencies of four edges clamped plates.)

说明：  电子地图管理系统，实现文件的读取，检索，与排序(Electronic map management system, document read, search, and sort)

主要是用ＶＣ＋＋编写的卫星云图的的帧解码及画图程序-primarily use VC++ to prepare the satellite image of the frame decoding and drawing program

直流无刷电机双闭环DSP控制程序的完整流程以及注意事项(BLDC bouble loop design)

zirconia properties of material having

一个Flash鼠标特技演示 附源文件，晃动鼠标的时候，它还会跟随鼠标变化，那些图案是自动生成的，十分炫看上去，肯定用有Flash的AS编程脚本，有兴趣的下载源码研究下。

使用keil5编写的STM32输出四路互补的PWM，适配正点原子的mini版，同样是为电赛逆变系统做的准备。通过定时器的输出比较模式，在PC6~PC9，输出4路PWM，每路PWM频率为500Hz，占空比为50%，每一路PWM相位差为45°(The STM32 output four complementary PWM, which is written in keil5, is suitable for the mini version of the positive point atom, which is also the preparation for the electric match inverter system.Through the output comparison mode of the timer, in PC6~PC9, the output 4 road PWM, the PWM frequency of each road is 500Hz, the duty ratio is 50%, and the PWM phase difference of each road is 45 degrees.)

说明：  jquery右侧八屏带缩略图幻灯片缩略图幻灯片八屏特效(JQuery right side eight screen slide with thumbnail thumbnail thumbnail slide eight screen special effects)

说明：  a valuing note for c/c++