sdhci-pxav2

c51单片机的lcd1602 的动态显示代码(c51 1602 show)

基于stm32单片机的pid算法电机控制，可实现pid算法控制电机转速。(PID algorithm motor control based on STM32 microcontroller can realize PID algorithm to control motor speed.)

本代码为基于STM32单片机的am2322温湿度传感器驱动代码，已经经过本人优化，并已经测试通过，可以直接用于采集温湿度信息，本代码采用keil5编程软件，下载解压后即可使用。 (本代码为基于STM32单片机的am2322温湿度传感器驱动代码，已经经过本人优化，并已经测试通过，可以直接用于采集温湿度信息，本代码采用keil4编程软件，下载解压后即可使用。(This code is based on the STM32 MCU am2322 driver code, temperature and humidity sensor has been optimized himself, and has been test pass, temperature and humidity can be directly used for collecting information, this code USES keil5 programming software, after download decompression can use. (this code is based on the STM32 MCU am2322 driver code, temperature and humidity sensor has been optimized himself, and has been test pass, temperature and humidity can be directly used for collecting information, this code USES keil4 programming software, after download decompression can use.)

电力系统中配电网络的距离保护模型，可用于分布式电源并入后的保护方案(Distance protection model power system distribution network can be used for distributed power protection program incorporated )

说明：  在STM32开发平台下，通过定时器的时钟配置，进行的PWM互补带死区的方波对电机进行控制。(Under the STM32 development platform, the PWM complementary square wave with dead zone is used to control the motor through the clock configuration of the timer.)

用STM32F103单片机做的汽车OBD诊断仪，可以读取整车CAN线上，汽车发动机转速，车速等信息，对CAN通信学习有一定帮助，本代码支持所有标准CAN车型。(STM32F103 microcontroller to do with car OBD diagnostic, read the vehicle CAN line, automobile engine speed, vehicle speed and other information, to learn some help CAN communication, the code supports all standard CAN models.)

MDK RTX51 开发51单片机，使用RTX，对于初始学者很方便(MDK RTX51 )

说明：  一个简单的PID调试程序，具有可视化功能，输入初值和目标值可以实现可视化的计算过程(A simple PID debugging program, with visual function, input initial value and target value can realize visual calculation process)

这是一个为数不多的用C语言编写的PIC12C508的RGB灯的小型控制器，交流同步信号检测，七彩跳变+七彩渐变，做LED的朋友可以参考，程序可以直接使用的；(This is a small controller RGB lights a few written by C PIC12C508, AC synchronous signal detection, colorful jump+ colorful gradient, do LED friends can reference, the program can be used directly )

TRF7970源代码,支持14443A与！4443B，15693协议(TRF7970Source code)