pwm_calc

说明：  用stm32f103控制无源蜂鸣器播放音乐(Using STM32F103 to control passive buzzer to play music)

基于单片机的温度控制系统设计毕业设计是大学毕业时必完成的大作业，其中基于单片机的温度控制系统设计毕业论文用以描述整个设计的业务流图,E-R图,数据流图等范文 基于单片机的温度控制系统设计设计则是在某种开发语言上设计与实现的源代码或源程序.全套设计论文包括开题报告,答辩稿,外文翻译,需求分析,中期报告等资料. (Temperature Control System Based on Single Chip graduation graduating from college is a big job will be completed, in which the temperature control system design based on single-chip design thesis to describe the entire business flow diagrams, ER diagrams, data flow diagrams essay based on SCM design of temperature control system is in the design and implementation of a programming language source code or source code. complete design papers include opening report, the respondent draft, foreign language translation, needs analysis, interim reports and other information.)

超声波测距，测量精度为1cm，可以使机器人安全避障。(Ultrasonic distance measurement accuracy of 1cm, can make the robot obstacle avoidance safety.)

正点原子的模块例程，引用官方的DMP库进行姿态解读，效果等效于卡尔曼滤波，上传给需要的同学(A modular routine of a punctuate atom, uploaded to the required students)

Empty activity, not needed for this test.

这是基于51单片机的CAN总线收发的程序 自己写的 可以用(This is based on the 51 MCU CAN bus transceiver program written by oneself can be used.)

说明：  最新超低功耗,超高速 51单片机的资料.非常难得.(a new ultra-low power consumption,ultra high speed 51 signal-chip book.)

BLDC控制程序,使用方波控制,带有PID调节.使用dsPIC30F3010控制.(A program to control BLDC motor.Square wave is applied.The program includes PID function.dsPIC30F3010 mcu is the core controller.)

自己建立的风速模型，惊醒仿真，并选择PID的控制方法(Fan control model, the simulation results)

ELM327,GOOD, STM32F103