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利用单片机IO口模拟UART程序,系统用了一个定时器和一个外部中断,外部中断主要是用来检测串口起始位的到来。(IO mouth simulation UART program, microcontroller system with a timer and an external interrupt, external interrupt is mainly used to detect the arrival of the start bit serial port.)

用共阴极数码管做的密码锁,可修改密码 ( this is a codelock )

说明：  自动加料机控制系统 以单片机实现 用于毕业设计 (Automatic feeder control system the MCU for graduation design)

说明：  c8051f020图片显示 不复杂 可以自己变换图片 第一次写这类的 不太好大家指出(the c8051f020 picture display pictures online to find the program)

MEGA8的PWM输出功能来完成三路PWM波形.doc(MEGA8 PWM output function to complete the three-way PWM waveform. Doc)

stm32芯片--用GPIO口模拟I2C驱动MPU6050陀螺仪(Stm32 chip- using GPIO port simulation I2C driver MPU6050 gyroscope)

仪表盘方式显示CPU和硬盘温度及系统信息(Dashboard display CPU and hard disk temperature and system information)

This second edition cancels and replaces the first edition, ISO/IEC 9899:1990, as amended and corrected by ISO/IEC 9899/COR1:1994, ISO/IEC 9899/AMD1:1995, and ISO/IEC 9899/COR2:1996.

只能车中将摄像头采集的图像通过无线收发(使用行中断)(Only car of the camera images collected through a wireless transceiver (use line breaks))

采用VB编写的一个电路分析系统，支持现行电路的分析，具有电路图绘制，仿真功能，并包含了示波器等元器件。(using VB prepared a circuit analysis system, in support of the current circuit, with circuit diagrams mapping, simulation function, and includes components such as oscilloscopes.)