plc

51单片机 数字秒表的proteus仿真，两位数码管显示(51 MCU digital stopwatch proteus simulation, two digital display)

51单片机程序，模拟十字路口的红绿灯，内附protues仿真文件。(51 MCU program, the analog crossroads of traffic lights, enclosing protues simulation file.)

说明：  用单片机实现的DS1621温度传感器，测量周边环境的温度(With MCU' s DS1621 temperature sensor to measure the temperature of the surrounding environment)

超再生遥控-遥控步进电机正反转AB的程序(Superregeneration Remote- remote control stepper motor program AB)

数字电子时钟是一种使用数字电路技术实现时钟、分钟和秒钟定时的设备。 它在其他电子时钟中具有更高的准确性和主观性。数字钟包含扩展功能和基本功能。其中，基本功能部分：以数字形式准确定时，显示时、分、秒的功能; 扩展功能部分： 日期显示、闹钟、温度显示。(A digital electronic clock is a device that uses digital circuit technology to achieve clock, minute, and second timing. It has higher accuracy and subjectivity in other electronic clocks. The digital clock has two parts, basic functions and extended functions. Among them, the basic function part: accurate timing in digital form, display hours, minutes, seconds function; extended function part: date display, alarm clock, temperature display.)

Handling of indirect blocks trees. AV, Sep--Dec 2000

红外遥控发送指令，解码模块接收后，送给数码管显示(Infrared remote control sending instruction, decoding module receives, sends the digital tube display)

无线通讯nrf905，很适合初学者来学习，里边包括了对射频寄存器的设置什么的(Wireless communication nrf905, it is suitable for beginners to learn, inside contains the settings for RF registers what)

A few programs showing on how to create music using loops in gwbasic

说明：  使用 AT89C52 单片机开发，功能是1个数据管，显示0 至 9。(Developed with AT89C52 single chip computer, the function is a data tube, displaying 0 to 9.)