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shukongyuntai
- 用8位数码管组成显示电路提示信息,当输入密码时,只显示“8.”,当密码位数输入完毕按下确认键时,对输入的密码与设定的密码进行比较,若密码正确,则门开,此处用LED发光二极管亮一秒钟做为提示,同时发出“叮咚”声;若密码不正确,禁止按键输入3秒,同时发出“嘀、嘀”报警声;若在3秒之内仍有按键按下,则禁止 -With 8-bit digital tube display circuit message, when the input password, only shows "8.", When
Counter(0-99)
- 用8051作按键计数并LED显示,及数据分离-8051 for the button with LED display and count, and data separation
8WSMGMB
- 8位数码管秒表计时显示实验,拔掉JPLED跳线 使LED不显示初始状态8位数码管显示0000000.00按独立按键,计时开始 再按一次 计数停止 按第三次 计数值清零 -8-bit digital tube display stopwatch timing experiments JPLED jumper pulled out so that the initial state LED does not display an 8-bit digital tube display 0,000
shuzigundong
- 实现多个数字滚动,移位显示,当按下某个按键时,会将对应于端口的数值送入低位数码管显示-To achieve more than the number of rolling, shift display
adornment
- 气缸控制程序,可显示时间,调用气缸数目,并通过按键修改气缸动作时间,-Cylinder control procedures can display time, call the number of cylinders and cylinder through the key moves to amend the time
Cat
- 基于单片机的测温程序,带有按键控制和液晶显示,报警等功能。-Procedures based on single-chip temperature measurement with keypad control and LCD display, alarm and other functions.
1
- 单片机的入门小程序,用它来来扫描键盘,并根据不同的按键方式,显示不同流水灯-Procedures for the entry of small single-chip, to use it to scan the keyboard and buttons according to different methods show different water lights
qichepenyouzuiqingxiji
- 由AT89S51单片机控制检测输入/输出显示和电机调速,按键输入,数码管显示,电机PWM驱动-Principle of the use of electric heating electric therapeutic apparatus developed with single-chip timing control devices, multi-file power conditioning, the temperature of 30 ° ~ 90 ° between the adjust
4matrixkeyboard
- AT89S51的并行口P1接4×4矩阵键盘,以P1.0-P1.3作输入线,以P1.4-P1.7作输出线;在数码管上显示每个按键的“0-F”序号。-AT89S51 the parallel port P1 then 4 × 4 matrix keyboard to P1.0-P1.3 as input lines to P1.4-P1.7 for output line in the digital control button displayed on each of the " 0-
ManualCounter
- 手动计数器功能:从1到9按一下按键,数码管显示相对应的数,而且很稳定.-Manual Counter: 1-9 from the button click, digital display corresponds to a few, but very stable.
NEC
- NEC遥控器解码实验,按一下按键,数码管显示相应的1.2.3-NEC remote control decoder experiment, click the button, digital display corresponding 1.2.3 ...
key
- 这个程序扫描KEY1—KEY4。有按键按下后,返回相应按键的字符:‘1’,‘2’, ‘3’,‘4’,并在LCD上显示出来(注:J18要短接,给LCD 供电), 使用外部 22.1184MHz晶振-This procedure scans KEY1-KEY4. There after press the button, the button to return to the corresponding characters:' 1 ' ,' 2' ,' 3 &
miao
- LCD1602显示秒表.功能描述:K3为控制按键.第一次按下时,开始计时,第二次按下时,暂停计时.第三次按下时,累计计时,第四次按下时,暂停计时。K4为清零按键:在任何状态下,按一下K4,均可清零.可同时显示:时、分、秒、毫秒(带有两位ms级显示)-LCD1602 display stopwatch. Functional Descr iption: K3 for the control of keys. When the first press, the beginning of time,
KEYLCD
- 实现4*5键盘功能控制显示屏显示,不同按键有不同的功能,此程序用在纺织机控制上-To achieve 4* 5 function control screen keyboard shows that different keys have different functions, this procedure used in textile machines and control
jianpangpingmu
- 4x4键盘,1602液晶,数码管扫描,led点阵显示设计,按键查询-4x4 keypad, 1602 LCD, digital scanning tube, led dot matrix display design of key inquiries
Ultra-low_power_electronic_thermometer
- 超低功耗电子温度计-具备功能: (1) 检测温度范围10~30℃,分辨率1℃; (2) 正确显示温度; (3) 整机静态功耗小于5微安(关闭LCD显示,时钟正常运行); (4) 按键唤醒显示; 1.1.2发挥要求 (1) 温度控制功能(能够演示出控制功能的存在); (2) 显示时分秒的时钟功能(能够正常切换和显示); (3) 其他功能;-Have the function: (1) detection of the temperature range 10
anjianchengxu
- 4X4按键程序,才用avr128单片机,数码管显示。-4X4 key procedures, only single-chip microcomputer with avr128, digital display.
8255
- 8255实现4*5按键和10个共阴LED显示-8255 to achieve 4* 5 buttons and a total of 10 vaginal LED display
A_LOCKER_BASIC_ON_AT89C2051
- 密码:135790 K1:功能键,显示要输入的是第几位密码(从1到6) K2:密码输入键,显示输入的密码。 本单片机密码锁工作过程: 启动之后红灯处于点亮状态,当输入密码正确后红灯熄灭绿灯点亮,输入密码正确会给予声音提示,输入密码错误会给予警告提示,按键时伴有滴滴声给予提示。密码再次输入正确则红灯点亮绿灯熄灭。当连续三次输入密码错误则给予警告提示锁定键盘大约3秒钟,在此期间若有按键按下则给予声音提示,并从新锁定按键3秒钟。 功能: 可以用它来控制设备的打开和关闭。-A_L
MSP430_key
- ti公司单片机通过中断检查按键在段式液晶显示-Single-chip companies through the interruption of ti check button in the LCD Segment