资源列表
red-green
- 51单片机使用定时器实现 倒计时 红绿灯原理 主要程序和倒计时一样-51 single-chip using a timer and countdown program countdown traffic light principle
PWM
- 利用定时器产生PWM，控制LED灯由亮到灭，由灭到亮逐步变化，也就是调光-Timer to generate PWM control of LED lights from bright to destroy from off to bright gradually change, that is dimming
relayer-
- 用杜邦线把继电器输入端口和P1.1连接起来 按键s1吸合 s2释放继电器-DuPont line relay input port and P1.1 connect button s1 pull s2 release relay
ds18b20
- DS18B20温度传感器，51单片机程序，串口发送数据-DS18B20 temperature sensor, 51 single-chip program, the serial port to send data
18b20
- 18B20单线温度检测的应用样例程序，在数码管可以显示XX.XC，C表示摄氏度-18B20 single-temperature detection sample program in the digital tube display XX.XC, C, said degrees Celsius
step-motor
- 本程序用于测试4相步进电机常规驱动 ，可以控制电动机正反转 -The program used to test the four-phase stepper motor conventional drive, you can control the motor reversing
51mcu_4Key_LED_CODE
- 基于51单片机的4个按键4级变速的跑马灯试验，单片机教程：http://www.ipbb.cn，主要是用４个按键分别控制４个级别的LED灯的速度，希望对初学单片机的朋友有帮助！-Based on the trial of the Marquee of the 51 microcontroller 4 button 4 speed, microcontroller tutorial: http://www.ipbb.cn, mainly with the 4 buttons to control
qiangdaqi
- 抢答器：实现现象，同时按键抢答，先按的键有效，其他按键锁死 复位后重新开始抢答 -Responder: the phenomenon, while the key answer in, press the keys, other keys to lock reset to re-start after the answer in
Nokia5110
- 诺基亚5110屏的程序，里面加了一些简单的字库哦，可以画图-Nokia 5110 screen program
music
- 音乐播放器：利用51单片机，使用定时器，中断等实现音乐播放-Music Player: 51 single-chip, using a timer, interrupt the realization of music playback
Digital-voltmeter
- ADC0804数字电压表，通过AD转换完成了数字量的转变，并在数码管显示-The ADC0804 DVM, completed the transformation of the digital AD converter and digital display
Electric-clock
- 数字电子钟，通过使用定时器定一秒来完成电子时钟计数-Digital electronic clock by using a timer set one second to complete the electronic clock count