song-send2

基于atmega16的步进电机驱动程序，实现正反转及调速等功能。(Based atmega16 stepper motor driver, and achieve positive and speed functions.)

MPU 6050 51单片机测试程序，包含串口通讯和1602显示屏显示(MPU 6050 51 SCM test procedures, including serial communications and display 1602)

使用485向外发送0-255的数字。 若开发板的485接收到256个字节数据，会把数据以16进制形式打印出来。(Use 485 to send out 0-255 digits. If 485 of the development board receives 256 byte data, the data will be printed in 16 form.)

用于实现单片机16F648A和微控制器的通信。通过回车来确定通信是否成功，成功了可以从对应的LED开关看出，同时电脑终端会出现正确或错误的回复(This program is designed to convert 16F648A into a working micro-controller system which waits for one of a number of Carriage Return terminated messages and turn on or turn off one of four LEDs corresponding to the message. If the message is decoded successfully, an OK will be sent to the PC, otherwise an Error message will be returned )

一天攻破k60，包含k60的基础知识，开发软件介绍(One day to break through k60, including the basic knowledge of k60, development software introduction)

说明：  STM32 fsmc tft显示，内含多个显示驱动(STM32 FSMC TFT display, including multiple display drivers)

基于蓝牙协议栈BLE4.0的模块CC2541的ADC采集实验(Stack BLE4.0 module CC2541-based Bluetooth protocol ADC acquisition experiment)

说明：  esp8266ardino 开发板 例程 学习资料(ESP 8266ardino Development Board Routine Learning Materials)

说明：  HC-SR04超声波程序，在f103上测试过(HC-SR04 ultrasonic program, tested on F103)

飞思卡尔HY64单片机模块初始化和应用程序。(Freescale HY64 microcontroller module initialization and applications.)