关于传感器的程序，请各位大侠给予指导，等

使用IAR编译器开发的ATmega128的程序 有串口通信 IO口控制 定时器 SPI接口等等功能的实现-Use IAR compiler development process ATmega128 serial communication port to control IO timer SPI interface functions and so on to achieve

电子琴 1． 实验任务 　1． 由 4X4 组成 16 个按钮矩阵，设计成 16 个音。 　2． 可随意弹奏想要表达的音乐。-a flower. An experimental tasks. Formed by the 4x4 matrix button 16, 16 designed to sound. 2. Free expression want to play the music.

基于UCOS-II制作的MP3，把UCOS-II移植到单片机上-based UCOS-II production of MP3, UCOS-II transplant MCU

这是一个LED液晶显示的程序...有多个接口..可以用的我用过-This is a LED LCD procedures ... .. a number of interface can be used with the I

有关键盘接口的程序，我自己弄的，希望有帮助-Procedures relating to the keyboard interface, I get and I hope that helps

该程序是用单片机C51语言编写的关于步进电机控制的程序，里面包含了详细的说明，对于初学者有很好的帮助！

利用单片机仿真JTAG测试驱动程序,可做测试烧录等-The use of single-chip JTAG emulation test driver, do the test burn, etc.

采用80C51单片机为控制核心，利用超声波传感器检测道路上的障碍，控制电动小汽车的自动避障，快慢速行驶，以及自动停车，并可以自动记录时间、里程和速度，自动寻迹和寻光功能。-80C51 single-chip microcomputer used for the control of the core, the use of ultrasonic sensors detect obstacles on the road, control of electric cars automatic obstacle avoidance, fast low traffic speeds, as well as the automatic parking, and can automatically record time, mileage and speed, automatic track finding and searching optical function.

公共汽车报站器,基于51-bus stop-based 51