DE2262

此为基于单片机的可视听诊器设计。利用C语言实现了驻极体式声音传感器实现的心音数据采集系统功能，利用图形液晶模块实现显示的新型可视电子听诊器功能。(This is based on single-chip design visual stethoscope. The use of C language realization of the electret-type sound of the heart sound sensor data acquisition system, using graphic LCD display module to achieve a new type of visual function electronic stethoscope.)

modem SIM5218 mobile network communication

DE2-115实现键盘输入显示在lcd显示屏(DE2-115 keyboard input and show in the lcd)

说明：  DAC8571通过iic协议和msp430通信(DAC8571 communicates with MSP430 through IIC protocol)

说明：  超声波模块hc-sr04基于f4的超声波测距实验(Ultrasonic ranging experiment of hc-sr04 ultrasonic module based on F4)

sx127x 源程序，主要测试无线收发数据包应用。(Sx127x source program, the main test wireless applications to send and receive packets.)

说明：  自己编写的一部分完整代码，是学习arm9的好工具，这个程序是针对s3c2440的。能够实现按键检测，led显示和串口的打印。(I have written part of the complete code, is a good tool for learning arm9, this program is for s3c2440' s. To achieve key detection, led display and print the serial port.)

飞思卡尔的电子钟和电子琴的课程设计,包括源代码(Freescale electronic bell and the organ of the curriculum design, including source code)

24C256的C51程序 包括IIC程序(24C256 IIC procedures, including procedures for the C51)

ansys导入到adams中做刚柔耦合动力学分析，采用的是梁单元，希望对大家做刚柔耦合动力学分析有所帮助(ansys and adams are work together)