搜索资源列表
LEDFont
- led字体,可以显示数码管式的数字时钟。-led fonts, you can display digital tube digital clock.
shumaguan
- 51单片机数码管显示时钟的源代码,帮助大家学习单片机~-51 single-chip digital display clock source code, to help people learn the microcontroller to
WAVE
- 基于单片机设计电子时钟,包括八段数码管显示、定时器和中断程序等。-Electronic clock based on single chip design, including eight digital tube display, timer and interrupt procedures.
clockR
- 设计倒计时时钟 倒计时:当程序运行时,从59秒递减,以实现倒计时。该实验使用了8253A,8259A,数码管等,以了解这些芯片结合后的硬件设计和软件编程的方法 -Design countdown clock countdown: When program runs, decreasing from 59 seconds to achieve the countdown. The experiment used the 8253A, 8259A, digital tubes, etc.,
Clock
- 一个将时间显示为液晶数码管形式的时钟代码~在vs2005中编译通过-A time for liquid crystal display digital tube form of clock code ~ in VS2005 compiled through
0591MHzCrystalUnderTheSingle-ChipCLanguageProgram.
- 0591MHz晶振下的单片机C言语程序,希望对大家有用。 * 描述: * * 简易电子时钟,LED数码管显示 * * K1---时调整 * * K2---分调整 * -0591MHz crystal under the single-chip C language program, in the hope that useful to everyone.* Descr iption:** Simple electronic clock, LED digital tub
CBdianzishizhong
- 电子时钟课程设计,用汇编语言编写,键盘的扫描需要用两个输入输出端口控制,数码管的显示需要两个输出端口控制,所以可以用8255的A口和B口控制键盘-Electronic clock curriculum design, with the compilation of languages, the keyboard scanning needs with two input and output port control, LED display to control two output port
maikuanceliang
- 能够对输入的脉冲信号用10HZ时钟进行计数,输出计数结果。系统有三个状态:准备测量状态、测量状态、测量完毕状态。在准备测量状态下,测量结果显示为全零,内部计数器不计数,仅当待测脉冲按键SW12被按下时(按下后,输入到FPGA引脚的为低电平)进入测量状态。在测量状态下,只要待测脉冲按键一直按下,则内部计数器一直加计数并同时显示计数结果,这个结果用两个数码管L7,L8指示,从“00”到“FF” (如果计数超出量程即超出“FF”,则需锁存一个溢出信号让溢出指示灯D29亮)。仅当待测脉冲按键松开时进入测
clock
- AT89C51最小系统板时钟程序,四位数码管静态显示分和秒数据,仅供参考-AT89C51 minimum system clock board procedures, the four digital tube display minutes, and seconds of static data, for reference only
CLOK
- 时钟分频。使用原有高频信号,将其10倍频,得到可用于八段数码管显示的扫描信号-Clock frequency. The use of the original high-frequency signal, frequency-doubling of its 10, the eight can be used to display the scanned digital signal
Multi-functiondigitalclock
- 多功能数字钟(基于61版)是使用凌阳单片机制作的数字时钟,通过数码管显示,按键调整!-Multi-function digital clock (based on the 61 version) is to use the Sunplus digital clock produced by the digital tube display, buttons to adjust!
51_clock
- 利用定时器制作的数码管时钟程序,能进行精确的时钟显示,内含仿真图及文档介绍-Produced using the timer digital clock procedures, can perform accurate clock display, containing maps and document describes the simulation
SHIZHONG
- 用74HC164和STC12C2052AD芯片做的数码管时钟,可以调时,有闹铃蜂鸣器,和定时开灯。-74HC164 and STC12C2052AD chip to do with digital control clock, you can adjust when there is an alarm buzzer, and timing lights.
clock
- 利用八位数码管循环显示时间,日期,可自定义闹钟,可任意修改时间。(Using eight digital tube display time, date, customizable alarm clock, can be arbitrary modification time.)
DS1302
- DS1302时钟芯片用数码管显示时分秒年月日(DS1302 clock chip with digital display)
例程源代码
- 采用单片机技术实现多功能电子时钟。本设计应用AT89C51芯片作为核心,7位LED数码管显示,使用DS1302实时时钟(The multi function electronic clock is realized by using single chip computer technology. This design uses AT89C51 chip as the core, 7 bit LED digital tube display, use DS1302 real time cloc
数码管显示时钟
- 实时时钟芯片是日常生活中应用最为广泛的消费类电子产品之一。它为人们提供精确的实时时间,或者为电子系统提供精确的时间基准,目前实时时钟芯片大多采用精度较高的晶体振荡器作为时钟源。有些时钟芯片为了在主电源掉电时,还可以工作,需要外加电池供电。(Real-time clock chip is one of the most widely used consumer electronic products in daily life. It provides precise real-time tim
改 完的的 试试再说
- ds3231时钟芯片 STC89C52主芯片 共阴极(Ds3231 clock chip STC89C52 main chip common cathode)
zzcx
- STM32 +RTC+大数码管显示 亲测可用(STM32 +RTCLarge digital tube display)
数字电子时钟
- 设计一个数字电子时钟能够准点报时并具有校时功能。 时钟功能: 采用数码管显示累计时间,以24小时为周期。 校时功能: 能快速校准“ 时”、“分”、“ 秒”的功能。 整时报时功能: 具体要求整点前鸣叫5 次低音( 500 Hz ) , 整点时再鸣叫一次高音(1 000 Hz左右) , 共鸣叫6 响, 两次鸣叫间隔0 .5 s。(选做) 计时准确: 每天计时误差不超过10 s。(The design of a digital electronic clock can report time