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stm32产生多路pwm源码，定时器1产生4通道独立的pwm信号(Stm32 produce multiplex PWM source, timer 1 to generate 4 channel independent of the PWM signal)

四驱智能车控制程序，包括小车前行后退左转右转红外遥控超声波避障循迹蓝牙控制程序(Intelligent four-wheel drive vehicle control program, including the former trolley line back Zuozhuanyouzhuan infrared remote ultrasonic obstacle avoidance tracking Bluetooth control program)

瑞泰创新的ICE-F28335—A评估板配套说明书，详细讲解了开发板硬件组成，详细分析了外设例程，便于快速上手，减少开发周期和难度，入门必选！(Skandia innovative ICE-F28335-A evaluation board manual gave a detailed hardware development board, a detailed analysis of the peripheral routines, easy to get started quickly, reducing development cycles and the difficulty of entry will be selected!)

利用SPI总线读取MPU6000的值，传感器数据准备好后产生外部中断进而触发STM32去读取(The SPI bus read MPU6000 value, the sensor data is ready and then generate an external interrupt trigger STM32 to read)

说明：  单片机MC9S08AW60脉宽调制 TPM1CH3 LS2亮度控制 KBI SEG控制亮度等级 。本工程为定时器输出PWM波测试工程实例通过对PWM占空比的调节,实现小灯的渐亮的功能,当占空比为100％时再从0％逐渐增加.PWM的周期一定要足够的快,否则其输出电压的波动范围很大,且测不出一个稳定的电压值,这样通过就观察不到小灯渐亮效果. 另外,在改变PWM的周期和占空比之前和之后要分别禁止和使用。(MC9S08AW60 pulse width modulation TPM1CH3 LS2 brightness control KBI SEG brightness level. This project is an example of testing the output PWM wave of the timer. By adjusting the duty ratio of the PWM, the function of the small lamp gradually brightening is realized. When the duty ratio is 100%, the period of the small lamp gradually increases from 0%. The period of the PWM must be fast enough. Otherwise, the fluctuation range of the output voltage is large and a stable voltage value can not be measured, so the effect of the gradual brightening of the small lamp can not be observed. In addition, the period of the PWM is changed. Before and after duty cycle should be prohibited and used separately.)

BASIC ANROID AND COMMON PROGRAM

stm32单片机使用sim900a模块进行gprs通信(the stm32 Microcontroller use sim900a module gprs communication)

解压密码754432568，光立方源代码内容详细，有相应原理图绘制(Decompression password 754432568, optical cube source code content is detailed, there are corresponding schematic drawings)

适用于CC2530运用SHT30读取温湿度。(It is suitable for CC2530 to use SHT30 to read temperature and humidity.)

基于单片机仿真图，源程序的简易时钟设计。很完善。(.c//.DSN including c++ and proteus)