battery

基于STM32的用ADNS3080测量水平移动距离(Use a ADNS3080 measure horizontal moving distance)

液晶显示器与单片机接口电路程序，实现液晶显示对于信号源发生信号的控制和显示(LCD and microcontroller interface circuit procedures, LCD occurred signal source for the control signal and display)

T5557卡的读写程序，KEIL4平台，曼彻斯特解码(T5557 card reader procedures, KEIL4 platform, Manchester decoding)

几种传统滤波方法如kuan、frost、SBF、srad代码以及比较代码(Several traditional filtering methods and code comparison code)

Si4313 无线遥控接收程序，和Si4010 遥控程序配合(The Si4313 wireless remote receiving program, and Si4010 remote control program with the)

用于单片机C语言开发,是你使用单片机进行研究的好帮手(for C language development, the use of SCM is that you study a good helper)

DIYMP3，能智能播放，很好的运用了STM32系统相关知识，花费了我将近半年的努力，基本上包含了STM32所有功能的应用。(DIYMP3, play to intelligence, very good use of the STM32 system related knowledge, it took me about half effort, basically contains all STM32 function application.)

超声波测量距离的源文件及数据手册，电路图等整套资料，可参考做产品。(Ultrasonic measurements and data from the source file manuals, schematics and other information package, please refer to make products.)

针对多电机同步控制中传统环形耦合 PID 控制存在抗扰动性不强 扰动下同步误差较大等问题， 提出了一种带前馈控制的滑模变结构多电机相邻耦合控制策略， 建立了3 台永磁同步电动机同步控制仿真模 型， 通过 Lyapunov 稳定性理论证明了滑模控制算法的稳定性， 并进行了交变负载 突变负载实验 仿真分析和 实验结果表明， 该控制策略相比传统环形耦合 PID 控制 相邻耦合 PID 控制具有更高的同步精度和更好的抗扰 动性能(Abstract: Aiming at the problem of poor anti-disturbance capability and big synchronization error under disturbance of traditional ring-couple PID control method in multi-axis synchronization control，a sliding mode variable structure with feed-forward control for relative coupling control strategy is proposed． Three Permanent Magnet Synchronous Motor ( PMSM) for synchronized control simulation modl is set up． The stability of the proposed control algorithm is proved according to Lyapunov stability theory． The control strategy is tested by alternating load，and mutant load experiment． Simulation analysis and experimental results show that the presented control strategy has higher synchronization accuracy and better anti-disturbance capability in camparison with the traditional ring-couple PID control and relative-couple PID control．)

avrmega16的频率计源码，在2m以内误差为1-3hz，1602显示(avrmega16 the frequency of source, in less than 2m error 1-3hz, 1602 show)