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liushuideng
- 通过对按键的控制,能够改变跑马灯的闪烁速度和闪烁模式。可改变的闪烁速度有快,中,慢三种速度,可改变的模式有单个led逐个顺序点亮,单个led逐个逆序点亮以及由两边向中间一次点亮和由中间向两边一次点亮和8个led同时闪速共5种模式。对单个的按键的控制能够在这5种模式和三种速度之间的转换。变换功能强大-Through the right buttons control the flash can change the ticker speed and flash mode. The flashing
cx
- 51单片机的外部中断1引脚接开关K1,外部中断引脚0接开关K0,P1.0~P1.7分别接八个发光二极管,开机后只有一个发光二极管从左到右每隔0.5秒循环移动点亮。 当K1电平产生电平跳变时,二极管的循环移动发光被停止,取而代之的是黄色二极管5秒间的闪烁,闪烁频率为0.5秒,5秒钟过后,八个发光二极管恢复到原来的循环发光状态。 当K0电平为低电平时,无论是二极管处于循环移动发光状态,还是处于黄色二极管的5秒间闪烁状态,都应被强制中止,取而代之的是红色二极管以0.25秒间隔持续闪烁,当K0电
liushuideng
- 我们以最简单的流水灯控制功能即实现8个LED灯的循环点亮,来介绍实现流水灯控制。-We light the simplest flow control function of achieving eight LED lights cycle of light, to introduce light to achieve flow control.
anjiansaomiao
- 按键扫描程序,上电时, 点亮P00口LED,操作室注意结对引脚-Key scanner, operating room pay attention to the pin junction
dianzhen
- led的点阵的显示程序,经软硬件测试能点亮点阵,显示所要显示的内容,效果很好,用51实现的。-led dot matrix display of the procedure, the hardware and software testing is lit dot-matrix, display the content to display good results, with 51 achieved.
PWMdiaog
- PWM调光 点亮 脉宽调制 PWM 使LED亮度变化-PWM pulse-width modulation PWM dimming light to make changes in LED brightness
key
- 中断功能读取键盘,根据键盘值,将对应的led灯点亮-Read the keyboard interrupt function, according to the keyboard value, the corresponding led lights lit
ax12
- 基于IPC-Beck DB50开发平台(SC-13)使用RTOS提供的API编写的智能马达AX-12的简单通信程序 功能:点亮AX-12指示LED灯 -IPC-Beck DB50-based development platform (SC-13) prepared using the RTOS API provides intelligent motor AX-12 features a simple communications program: AX-12 light LED li
LAB5
- 七人表决器 七个按键,若按下个数多于三个,表示通过,LED点亮-Seven voting machines seven keys, press the number if more than three, said that through, LED lights
1
- PIC单片机 点亮一盏LED 加仿真ISIS 7 Professional-PIC Microcontroller Light up a LED
Light
- TMS320LF2407的LED程序,循环点亮7个LED-TMS320LF2407 the LED process, cycle 7 LED light
Remote_program
- 为配套的红外线遥控(P3.7)显示数码管1234567890的程序 遥控器控制30个io的led点亮,可由此控制继电器实现家电的遥控 遥控器控制显示0123456789abcdef数据保持 遥控器测试程序按任意键试验版数码管指示灯闪烁。任意遥控器均可-Infrared remote control for the matching (P3.7) shows the digital control procedures 1234567890 remote control 30 io
002
- 这个程序是关于如何点亮2个LED灯的程序,很简单,但是很实用-This program is about how to light two LED lights procedure is simple, but very practical
seg7led
- 点亮7位LED小灯实验 基于hdl语言 有全部管脚锁定等-seven leds based on verilog hdl
PRJ
- 四个 LED 从左到右依次点亮(跑马灯效果) ,周而复始;按下复位按键后, 四个 LED 熄灭,然后再恢复到跑马灯的效果。-4 LED light up from left to right (Marquee effect), again and again press the reset button, the four LED is off, then back to the Marquee effect.
DF2C8_02_Key_SW_LED
- 1:按下复位按键,四个 LED 熄灭    2:如果拨码开关全部为 OFF 状态(输入 1111) ,四个 LED 从左到右依次点亮(跑马灯 效果) ,周而复始;    3:如果拨码开关不全为 OFF 状态(输入 0000~1110) ,四个 LED从左到右依次点亮(跑 马灯效果) ,周而复始;    4:如果按下四个轻触按键中的任意一个,LED 将全部点亮,放开按键后 LED 将恢复到 左移或右移操作,但移位操作的计
yaokong
- 为配套的红外线遥控(P3.7)显示数码管1234567890的程序 n6221c.asm 倚天版遥控器控制30个io的led点亮,可由此控制继电器实现家电的遥控 n6221b.asm 倚天版遥控器控制显示0123456789abcdef数据保持 yaokong.asm 遥控器测试程序按任意键试验版数码管指示灯闪烁。任意遥控器均可!-Infrared remote control for the matching (P3.7) shows the digital control pr
danpianji
- 是一个较为简单的点亮51单片机开发板上led灯,还有串行口等程序 虽然简单,但是对初学者来说还是比较实用的-Is a relatively simple microcontroller development board led light 51 lamps, there are procedures such as serial port is simple, but for beginners or the more practical
up51s005
- 按键扫描程序,上电时, 点亮P00口LED ,按下AN1时, LED向下移一位 , 按下AN2时, LED向上移一位-Scanner button, power on, the light P00 port LED, when pressed AN1, LED down 1 to press the AN2 time, LED move up a
key44
- VHDL描述4*4标准矩阵键盘扫描读取并点亮对应的LED灯,试验已经通过。可能还差一些按键的防抖,但不影响整体测试-VHDL descr iption of the standard 4* 4 matrix keyboard scan read and the corresponding LED lights lit the pilot had been adopted. Stabilization may be even worse some of the buttons, it does n