05年大学生电子设计竞赛试题《悬挂运动物体》程序

SPWM输出，SVPWM输出，移相PWM输出-SPWM output SVPWM output phase shift PWM output

Fairchild公司的二极管，三极管原理图库(protel)-sch.lib about Fairchild s Semiconductor(TTL)

SPI接口型E2PROM内部存储器的组织及读.写控制方法.-SPI Interface-type E2PROM internal memory of the organization and read. Write control methods.

l045w型段码液晶例程（汇编语言）-l045w type of code routines LCD (assembly language)

在网络中,有时候会想检查自己电脑的端口的状态,这是端口扫描器的C语言源代码, -err

ov7620是采用cmos传感器技术的摄像头，本程序通过对其设置实现在上位机显示的功能！-ov7620 is cmos camera sensor technology, the program set up through their PC to achieve the functions of display!

AT45D041大容量IC卡 读写程序,不知现在还有没人用，以前我用过的一颗芯片。-AT45D041 large-capacity IC card reading and writing process, I wonder if there is no one now, and I used a single chip.

普通IO口模拟RS232串口 占用定时器0中断 在TH0,TL0中设置波特率的大小 注意不要开定时器0的中断，这里用的是查询方式-ordinary RS232 serial I simulated occupancy Timer 0 interrupt the switching, TL0 set baud rate to the size not to open the Timer 0 interrupt here with the inquiry

cygnal的一个应用，用SMBus实现串行通信。-of an application, with SMBus serial communications.

用C实现数字电压电流表：1、由外部输入直流电压电流，电压范围20V，电流范围1A； 2、电压/电流通过开关切换； 3、显示：数码管显示电压值/电流值，精度0.01。 -Implementation using digital voltage ammeter C: 1, by the external input DC voltage and current, voltage range of 20V, the current scope of 1A 2, voltage/current through the switch 3, Display: Digital display voltage/current value, the accuracy of 0.01.