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step
- 基于89C51单片机的四相六线步进电机控制系统，可以按键实现电机的起停，正反转及三级速度控制，并有led灯指示-89C51 microcontroller based four-phase six-step motor control system that can achieve the motor start and stop buttons, Reversible, and three speed control and have led indicator light
wan
- 基于89C51的 数字万年历的设计与实现。主要功能 实现LED数字显示时间，温度传感器检测 当前温度-89C51-based digital calendar design and implementation. Main functions and LED digital display time, temperature sensor detects the current temperature
CSB
- 基于89C51的超声波测距仪的设计与实现，。 主要功能是，实现 短距离测距，用LED显示，实现单位转换，温度补偿-Ultrasonic range finder based on 89C51 design and implementation. Main function is to achieve short distance, with LED display, achieving unit conversion, temperature compensation
099
- Led 7 form 0 to 99 use 89C51
8led2
- 89C51控制8位LED灯流水,本人自己己经实验过了,效果很不错,到这里赞一个,-89C51 8-bit LED lights flow control, I have experimented with their own, the effect is very good, like this one here,
uytu
- 89C51连接8255连接矩阵键盘和LED数码管-8255
24
- 89c51 24*24点阵LED汉字显示屏的代码-asm
C51keil51asm
- 51汇编程序实例：举一例说明：流水灯加数码管，使用89C51单片机，自己做的单片机开发板，开发环境也可以使用keil51-51 assembly program example: give one example: water lamp, LED, using 89C51 microcontroller, microcontroller development board to do their own development environment you can use keil51
89c51a74hc595
- 本程序是一个led灯串行控制电路的程序，主要是89c51和74hc595芯片的使用-failed to translate
8lu
- 8路抢答器设计 基于89C51单片机控制，使用Keil-C编译下载 能实现主持人开始，停止功能，8路抢答，倒计时，倒计时喇叭提醒，功能较好 端口定义可以看代码即可看出-This lecture based on single chip set for the design of vies to answer first 8, required on eight different keystroke vies to answer first signal, and through t
dda
- 本系统以AT89C51单片机为控制核心技术的多路温度采集控制系统，该系统提供8路温度信号采集，经A/D转换后送单片机LED显示。系统由热敏电阻温度传感器测量环境温度，将其电压值送入ADC0809的IN0通道进行模数转换，转换所得的数字量由数据端D7-D0输出到89C51的P0口，经软件处理后将测量的温度值经单片机的RXD端串行输出到74LS164，经74LS164串并转换后，输出到数码管的7个显示段，用数字形式显示出当前的温度值。该系统电路简单、可靠性高，能解决实际应用中的问题-Microcon
SMS_remote_control
- For the master IC with 40 pins, it s 89C51 There are also com-port and 7805 as you can see the footprint Stuff of 4-pins button is for the hex keypad Resister pull-up and led can easily be recognized by their footprint I lost my schematic for
keyboard
- 基于MCS-89C51的秒表LED数码管显示-Based on the MCS-89C51 stopwatch LED digital display
led_ct
- Led blinking with 89c51
BPOVLEDDa
- 基于89c51和74hc595的32位视觉暂留LED测试试代码，keil+proteus开发环境，从9到0循环显示 -Based on 89c51 and 32-bit visual 74hc595 temporary stay LED test coode, keil+ proteus development environment, from the 9-0 cycle show
24C02
- 89c51，4x4安静输入数字存储到24c02并在led显示-89c51 4x4 quiet enter a number stored in the 24c02 and led display
ADC0804
- adc0804 淳朴89C51 转换结果送LED显示-adc conversionCOU89C51 LED PISPLAY
water-4-string-of-lights-to-the-left
- 用89c51单片机控制8个LED流水灯4个一串灯左移-89c51 microcontroller control 8 LED light water 4 string of lights to the left
11
- 用89c51单片机控制8个LED流水灯一起点亮亮的时间变长一点-Time control using 89c51 microcontroller with 8 LED light water point shiny little longer
GH719
- 89C51单片机通过微波模块GH719检测启动,用于检测移动物体,物体移动时产生频率可变方波信号,物体不动时产生连续低电来信号。有物体移动时，逐级输出PWM信号，调整LED亮度-89C51 microcontroller is initiated by the microwave detector for detecting a moving object, a variable frequency square wave signal is generated when the object