leds_pwm

《现代电机控制技术》王成元主编的一本很好的关于电机控制的书，详细的讲解了异步电机，同步电机矢量控制直接转矩控制等。(a good book on motor control edited by wangchengyuan)

本文介绍了一种基于51单片机的小车寻迹系统。该系统采用两组高灵敏度的光电对管，对路面黑色轨迹进行检测，并利用单片机产生PWM波，控制小车速度。测试结果表明，该系统能够平稳跟踪给定的路径。(This article describes a 51 MCU-based car tracking system. The system uses two sets of high sensitivity photoelectric tube, on road black track detection, and the use of single-chip PWM wave to control the car speed. The test results show that the system can have a smooth track the given path.)

Disables OSD and releases the buffers.returns 0 on success.

电动汽车开发资料，电池管理资料和源代码，只要是电池均衡技术和管理技术，有能量管理技术(bms，look look deds edgde desfse sddfe ifyheiyoeud doed dlekd lskske dkeks ksksk kskskkdjend ksksj ksjh ndnd mdnfn ndkfndmdkfjd dkdkf ddkdjfdn kdnvndk dkdndnd dkdkddndndl)

说明：  使用vb与衡河9140示波器连接，并控制采集一列脉冲数据，对数据进行分析，计算脉宽、积分面积、平均电压，并将波形通过picture控件显示在界面上(Using vb oscilloscope connected with the value for r. 9140, and a pulse control and data acquisition data, analyze data, calculate pulse width, integration area, average voltage, and waveform display in the interface through the picture controls on)

51 单片机 报警器 蜂鸣器实现 51 单片机 报警器 蜂鸣器实现(51 single alarm buzzer alarm buzzer achieving 51 SCM to achieve)

endat2.1数据接口的编码器，接口定义明确，便于编程人员的编程(Endat2.1 encoder data interface, the interface definition is clear, easy to programming programming)

Keyboard code for the controller and processor

AVR单片机数据手册 包括MEGA8 16 32 64 128都有 很全 中文版(AVR microcontroller data sheet includes MEGA8 16 32 64 128 has a full Chinese version)

基于EDA设计软件Pads PowerPCB 制作的贴片机坐标文件自动生成器。使用时，只需将PCB图纸原点定义为AKPL1即可。该脚本自动将设计图纸中的元器件型号及坐标做成表格放入Excel中。(Based on EDA design software produced by Mounter Pads PowerPCB coordinates automatic generation of devices. Use, simply PCB drawing origin can be defined as AKPL1. The script will automatically design drawings of the component models and the coordinates of the form made into Excel.)