搜索资源列表
ledSim
- led仿真程序,用于单片机开发时,实时模拟程序运行时LED的显示-led simulation program for the development of SCM, Real-time simulation program running LED display
dirvecontrolofLED
- 该程序是在汉字显示系统中,控制LED显示屏汉字的显示方式式,能够实现左移和静显-procedures in the Chinese character display system, the Chinese control the LED-display mode. be able to achieve significant bits and static
jianpanxianshi
- avr单片机的键盘扫描及lcd和led显示-avr Singlechip keyboard scanning and lcd and led display
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
Text1
- I2C通信,向AT24C04中存入数据,再读出led显示。-I2C communications, AT24C04 deposit to the data, read out the led display.
xwxs
- 4按键输入、8段led数码管显示(包括小数点)。led显示采用动态扫描的方式。-Four key inputs, 8 digital tube led display (including the decimal point). led display dynamic scan approach.
d2009042316063174
- 本设计的指导思想是利用红外发光管发射红外线,红外接收管接收此红外线,并将其放大、整流形成高电平信号.当有人或物挡住红外光时,接收管没有接收到红外信号,放大器将输出低电平,同时将这个电平信号送入单片机进行控制计数,并经译码驱动电路使数码管显示数值。这样就得到要统计的人或物的数量。-The design of the guiding idea is to use infrared emission infrared LED and infrared receiver to receive the i
LedDisp_orcad
- this the code of led display in asm source-this is the code of led display in asm source
hongwai
- DS18B20温度采集然后红外发射出去,接收板接收红外并LED显示接收的数据信息,有完整的发射,接收和仿真程序-DS18B20 temperature acquisition and infrared emission out to receive infrared receiver board and the LED display data received information, a complete transmit, receive and simulation program
TEXT
- 本设计利用STC89C51单片机的定时器/计数器定时和计数的原理,使其能精确计时。利用中断系统使其能实现开始暂停的功能。根据要求知道秒表设计主要实现的功能是计时和显示。因此设置了三个按键和LED显示时间,三个按键分别是开始、停止和复位按键。利用这三个建来实现秒表的全部功能,而LED则能显示最多59.99秒的计时。-This design uses STC89C51 microcontroller timer/counter timer counting principle and that it
timecounter
- 本设计可直接用作时钟计数器,同时有调时,定时功能。 Led[3:0]显示秒钟的变化情况。 func用作计时,调时,定时功能转换。 Ledarrive用于提示计时时间已到。 change可使秒钟在数码管显示。 plus键在调时计时时使时钟加一。 shift用于调时计时时分计时与时计时的调整转换。-This design can be used directly as a clock counter, while when adjusted, timing function.