搜索资源列表
end
- 实现占空比可调的分频时钟输出，一共可以四级可调，也可以自己稍微修改变成任意占空比 。-adjustable duty cycle to achieve the sub-frequency clock output, a total of four adjustable can also be slightly modified into their own arbitrary duty cycle.
25-50zankongbixiapwmtiaoshu
- 实验25-50％占空比下PWM正反转调速实验参考程序,基于pic16f877a-Experimental 25-50% duty cycle in positive PWM reference speed experimental procedures, Based on pic16f877a
Rcos
- 通信系统仿真：单极性归零（RZ）波形及其功率谱，占空比为50％。-Communication System Simulation : Unipolar zero (RZ) waveform and power spectrum, duty cycle of 50%.
PWM_Output_Input
- 用TIM3定时器在PA6、PA7、PB0、PB1输出四种频率相同占空比分别是50 、37.5 、25 、12.5 的信号。 用TIM2的PWM_Input功能，从PA1口捕获PWM信号的频率及占空比，并用USART1输出测量信息。-At TIM3 timer with PA6, PA7, PB0, PB1 output frequency of the same four are 50 duty cycle, respectively, 37.5 , 25 , 12.5 of the
motor
- 单片机产生PWM波对电机进行调速 脉冲宽度调制(Pulse Width Modulation—PWM)是指将输出信号的基本周期固定，通过调整基本周期内工作周期的大小来控制输出功率-Single-chip PWM wave generated on the motor speed Pulse width modulation (Pulse Width Modulation-PWM) refers to the basic cycle of the output signal of a fi
pwm
- atmel 16L的pwm完整例程，可通过外围key1，和key2按键调大调小占空比。-atmel 16L of the pwm full routines available through external key1, and key2 key tune-flat small duty cycle.
KeyPwm@
- PWM控制电机,编辑控制方式。在这个DEMO里建了一个函数F_Pwm(int a,int b) 用于PWM设置，传入两个参数第一个用于频率设置，第二个用于占空比设置。另外还开了外部中断可进行频率和占空比的步进，从而达到调整速度的目的-PWM motor control, edit control mode. In this DEMO was built inside a function F_Pwm (int a, int b) for the PWM settings, with two a
pwm
- pwm信号输出，占空比可调，数码管显示，信号发生器，示波器显示-pwm signal output, duty cycle adjustable, digital LED display, signal generator, oscilloscope display
PWM
- 产生PWM信号，可通过控制改变占空比的大小，可用于控制VCM马达实现自动对焦-Generate PWM signals can be changed by controlling the size of the duty cycle can be used to control the VCM motor automatic focus
PWM-LED
- PWM 控制 LED 灯渐亮渐灭程序 适用 ME300B 开发系统 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 ME300B developme
PWM
- 汇编语言，可控频率和占空比，定时器0中断，周期可调-Assembly language, controllable frequency and duty cycle, timer 0 interrupt, the cycle adjustable
zhkb
- 这是一个测量方波占空比的源代码！用的是VHDL语言编写的！-This is a measurement of the square wave duty cycle of the source code! Using the VHDL language to!
pwm
- pwm控制led灯渐灭（C51单片机）通过对pwm的占空比和频率设置来控制led灯的变化-pwm control gradually led lights off (C51 MCU) on pwm duty cycle and frequency set to control the change led lamp
KeyingPWMwave
- 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-By K1, PWM value is increased, the duty cycle decreases, LED lights dimming. By K2, PWM value is reduced, then the duty cycle increases, LED lights before dawn. When the P
danpianji
- 源代码和仿真图： 模数转换 数模转换 流水灯 数字钟 双机通讯 学号显示 占空比为20 的脉冲波 -ADC DAC Light water Digital Clock Two-machine communication Student ID Display 20 duty cycle pulse
TM57PE12_PWM0
- 十速TM57PE12_PWM0应用程序。 PB1,PB2,PB3对应按钮k1,k2,k3. 每次按下K1键，PWM0的波形周期将按50US,100US,150US,200US的顺序循环改变。 每次按下K2键，PWM0的波形占空比将按1/5,2/5,3/5,4/5的顺序循环改变。 每次按下K3键，PWM0输出的波形为默认值（周期50us，占空比为1/5)-Ten Speed TM57PE12_PWM0 applications. PB1, PB2, PB3 the correspo
Duty-cycle-interrupt-example-PIC
- In this archive is included an example code in proton basic compiler how to implement PWM using interrupt.It is used for regulating light intensity of led diode depending on light ambient.When the light is low led diode is full powered and light inte
1-1
- 用单片机实现PWM,可以调级占空比,电压变化-MCU PWM can be adjusted to level duty cycle, the voltage change
pwm(3)
- STC12C5A60S2产生pwm波，设置PWM占空比，ad反馈调节！-STC12C5A60S2 generate pwm wave set the PWM duty cycle, an ad feedback regulation!
duty-cycle
- assembly language programming for different duty cycle control