ABB-PC-SDK-Guide

51单片机考勤系统下位机程序，可以配合上位机软件实现考勤功能，将hex文件下载到51单片机即可使用(51 MCU control procedures can be achieved with the PC software attendance function, the hex file into the microcontroller 51 can be used)

用ATMEL AVR单片机开发的SD/MCC卡的程式(with ATMEL AVR development of the SD/MCC card programs)

说明：  基于STM8的DHT11温湿度计，单总线通讯(DHT11 Thermometer and Humidimeter Based on STM8, Single Bus Communication)

说明：  PSCAD的逆变器程序，逆变电源带有感应电动机负荷，采用SPWM调制。(Inverter_PWM_inductive_load)

Code GPS to LCD By C code

STM32的程序，是在正点原子的mini开发板基础上自己编写的程序，包括超声波测距，PWM波输出，同时进行3路AD采集的程序，对想要学习stm32的同学非常有用(STM32 procedures in mini development board based on punctuality atoms have written procedures, including ultrasonic distance measurement, PWM wave output, simultaneous 3-way AD collection procedures, the students want to learn useful stm32)

说明：  一种高精度相位激光测距仪源代码，使用51单片机控制(The source code of a high precision phase laser rangefinder is controlled by 51 single chip microcomputer)

eeprom在davinci板子上的例子(davinci board EEPROM in the examples)

51单片机，ds18b20温湿度传感器，温湿度值通过LCD1602显示。(51 single chip computer, DS18B20 temperature and humidity sensor, temperature and humidity value through LCD1602 display.)

无线模块24L01的驱动和测试程序，经过验证，可以正常使用。(Wireless module 24L01 drivers and test program, after verification, can be used normally.)