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IRDA
- 基于单片机的红外应用,根据按键控制LED灯的亮暗
trafficlight
- 系统以SPCE061A为核心,检测键盘模块和流量检测模块,根据检测结果按照程序设定的方式去控制红绿灯模块、倒计时数码管模块和放音模块。本系统共有4组双色LED指示灯,分别接交通灯模组的CS0、CS1、CS2、CS3脚,由61板的IOB的0、1、2、3脚供电,20盏灯的亮暗变化分成4种状态,每种状态亮5盏灯,由程序决定亮哪5盏;4个数码管的高位都接CS4脚,由61板的IOB的4脚供电, 低位都接CS5脚, 由61板的IOB的5脚供电,由键盘输入其倒计时间,数码管每秒钟变化一次;由61板内部的DAC
LED-PWM.rar
- led渐变功能.渐变点亮然后渐变暗,led渐变功能.渐变点亮然后渐变暗,a gradual change
LED
- LED渐亮渐暗程序,用汇编写的,有点弱智的说-LED light gradually dimming process, with the compilation of written that a little bit mentally handicapped
2led
- 1Hz闪光灯--- led1从暗渐渐变亮 led2从亮渐渐变暗 用PWM输出来控制led的亮灭*-led
led-pwm
- PWM 控制 LED 灯渐亮渐灭程序 适用 ME300B 开发系统 晶振为11.0592M 利用定时器控制产生占空比可变的 PWM 波 按K1,PWM值增加,则占空比减小,LED 灯渐暗。 按K2,PWM值减小,则占空比增加,LED 灯渐亮。 当PWM值增加到最大值或减小到最小值时,蜂鸣器将报警。-PWM control of LED lights getting brighter gradually eliminate procedures apply M
led
- 本程序是基于arm9平台,用qt4.5.3编写的,测是开发板上的led暗亮的小程序-This procedure is based on the arm9 platform, with qt4.5.3 written test board led the development of small programs dark light
LED
- DAC0832控制发光二极管,二极管会由亮变暗-DAC0832 control of light-emitting diode, LED light dimmed by the
PWM-control-of-LED-light-and-dark
- PWM控制LED亮暗 // 利用定时器控制产生占空比可变的 PWM 波 // PWM值增加,则占空比减小,LED 灯渐暗。 // PWM值减小,则占空比增加,LED 灯渐亮。 -PWM control of LED light and dark// use timer control variable duty cycle PWM wave generated// PWM value increases, the duty cycle is reduced, LED lights
LED
- 渐明渐暗动态流水灯效果(C源程序) 可以调节流水灯的亮暗度。-Dynamic water lights out gradually dimming effect ( C source ) can regulate water lamp light and dark
LED-DISPLAY
- VHDL语言实现数码管的不同亮暗要求,组成时变的图案-vhdl Light Emitting Diode
28335PWM
- DSP28335PWM控制LED灯,通过PWM实现LED灯的亮暗,初学者可通过此程序初步了解PWM模块,了解其寄存器-DSP28335PWM control the LED lights, LED lights bright and dark, through PWM beginners through this procedure a preliminary understanding of the PWM module
ex03_Key_LED
- 基于arm,使用按键控制led灯的亮暗-led controled by keybord--arm
Two-LED-Blinking
- 学习TMS320F28335时写的简单的GPIO翻转程序,控制两个LED灯的亮暗,间隔一秒左右。-TMS320F28335 GPIO toggle.
DA-LED
- 单片机89C52与AD0804控制LED逐渐亮暗,电压逐渐变化,亮度连读变化。-89C52 microcontroller and AD0804 control LED gradually light and dark, the voltage gradually changing brightness tonal variations.
crtl-led-STC
- 使用数组来控制LED亮暗。 带有发送什么接收什么功能。-LED ctrl
LED
- led灯键控亮暗,有最低值和最高值,低于或高于预设值都会使得蜂鸣器报警的单片机例程-led light key light and dark, the lowest value and the highest value, lower or higher than the preset value will make the buzzer alarm microcontroller routine
LED
- 多个LED灯在设定的不同频率下进行亮暗变换-Multiple LED flicker at different frequencies
2:STM32_PWM控制LED由暗变亮(占空比可调)
- STM32F10x 输出PWM控制LED,可调节占空比(STM32F10x output PWM control LED, adjustable duty ratio)
C#led灯的控制
- 利用按钮控制开发板上三种灯的开启与关闭、利用滑动按钮(slider)调节三种灯的明暗程度(0-255),点击“发送”按钮后三种灯亮起。(Control of C#led lamp)