搜索资源列表
LEDPMW
- 51单片机PWM 控制 LED 灯渐亮渐灭程序 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 资源：p0口,8路指示灯。p1.4,p1.5亮度控制按键（端口按键）p3.7小喇叭报警
pwm-LED
- 51单片机模拟PWM输出控制LED亮度的变化，体现PWM调节的思想-Analog PWM output control 51 single-chip LED brightness change, reflecting the idea PWM regulator
electron
- 电路图 里面有许多实用电路图 51编程器电路图 51单片机LED点阵电子显示屏的设计电路图 89C51单片机号音自动播放器的设计 单片机看门狗电路图 单片机控制的带语音报数功能的抢答器-There are many practical circuit diagram circuit diagram circuit diagram 51 of programmer 51 Single-chip LED dot matrix display design of electronic circu
C51
- //PWM 调制程序 C51 2008-4-2 18:24:00 /*pwm 调制程序*/ /*说明： key用来控制 脉宽的高电平时间， 可以在P2.0引脚 接一个led做测试*/-//PWM modulation process C51 2008-4-2 18:24:00/* pwm modulation procedures*//* Note: key used to control the pulse width of the high time to P2.0
PWM
- 基于51单片机，用延时实现led渐渐变亮再变暗-Based on 51 single-chip, the delay led to achieve gradually darken brighten again
pwm
- pwm控制led显示,51单片机c语言程序控制led显示明亮程度。-pwm
PWM-LED
- 基于51单片机控制的pwm输出，，占空比可调节，负载位led灯，根据led的亮度强弱可判断pwm占空比的大小-Based on 51 MCU-controlled pwm output, duty cycle can be adjusted, the load position led lights, under the led brightness pwm duty cycle can be judged the strength of the size of the
led
- 基于51的七彩控制程序，使用PWM调节RBG的混合值，用一路实现灰度的调节-Based on 51 colorful control procedures, the use of PWM adjustable RBG mix of value, with all the way to achieve gray-scale adjustment
PWM_LED
- 51单片机例程，PWM控制LED灯渐亮渐灭实验，配有实验说明文档。-51 MCU routine, PWM control of LED light gradually getting off light experiments with test documentation.
PWM_LED
- PWM控制LED灯渐亮渐灭实验，51单片机例程，带有实验说明文档。-PWM control of LED light gradually getting off light experiment, 51 MCU routine, with the experimental documentation.
dianji
- 51单片机为核心 pwm控制双电机不同速度来转换方向，发射与接收利用无线电传输，发射有数码管，led显示。-51 pwm control of dual-core MCU for the motor to change direction at different speeds, use of transmit and receive radio transmissions, launching a digital tube, led display.
LEDPWM
- 51单片机PWM控制LED灯渐亮渐灭实验-51 single-chip PWM control experiments
PWM-LED
- 51单片机用PWM控制LED渐亮与渐灭 -51 single-chip LED with PWM Control becoming light and gradually eliminate
pwm
- 51单片机天祥开发板pwm模拟控制led-51 MCU development board Intertek analog control led pwm
PWM
- 51单片机PWM调制，通过LED显示出来-51 microcontroller PWM modulation, displayed by LED
led
- 灯板串联PCB图纸.用51单片机进行PWM调光控制-Lamp plate series PCB drawing，With 51 MCU PWM dimming control
pwm控制LED亮度程序
- 通过按键控制51单片机上LED灯的亮度 可以实现按键增减其亮度的功能(By pressing the button to control the brightness of the LED on the 51 singlechip, the brightness of the key can be increased or decreased)
PWM
- 使用增强型51单片机的两路硬件pwm去调节LED灯实现呼吸灯效果。程序特点（全部打包成头文件和库函数形式）(Enhancement type 51 single chip microcomputer realizes hardware PWM adjustment)
pwm调速
- 51单片机PWM调速程序（256），加油备注可用于电机调速或者LED亮度调节(51 single chip microcomputer PWM speed regulation)
PWM控制LED灯渐亮渐灭实验
- 通过按键来对单片机进行控制，从而实现PWM控制led亮度(Through the button to control the microcontroller, so as to achieve PWM control LED brightness)