SMS-GPS

水箱水位自动控制系统,通过超声波对水位高度的检测，把数据传入到单片机中处理，得出当前水位，并根据当前水位的高低程度调控直流电机和步进电机转动实现水位的增加或减少，从而实现水位的自动控制。(the system of water auto control )

说明：  8051模拟IIC总线读写24CXX原程序。(8051 IIC bus simulation literacy 2 PROM original program.)

基于凌阳系列单片机的LCD701液晶驱动程序，已在SPCE61上调试通过(Sunplus based MCU Series LCD701 LCD driver, has been adopted in SPCE61 debugging)

直流开关电源软开关技术，阮新波，写的很好，适合电力电子初学者，教师等使用(Dc switching power supply of soft switch technology, the new wave of ruan, write very good, suitable for power electronics beginners, teachers and so on)

一个简单的定时器定时0.5s和1s程序，指在教导新手如何使用定时器(A simple timer timer 0.5s and 1s procedures, means to teach novices how to use the timer)

这是一个关于ISO7816-2协议的源文件(This is a ISO7816-2 protocol source files)

在结构体中寻找出成绩最低的学生并将其显示出来(Find the lowest achievers in the structure and show them.)

嵌入式 C 语言编程教材，详细讲解运用C 语言进行嵌入式编程的基本知识(Embedded C language programming materials, elaborate on the use of C language basic knowledge of embedded programming)

direct sparse solver for linear equations

说明：  实验室常用c51单片机小程序，趣味实验程序单片机开发，单片机技术应用，asm源文件,keil程序(C51 microcontroller program commonly used in laboratory, interesting experimental program development of microcontroller, application of microcontroller technology)