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stc5412_pwm
- 利用5412产生PWM波形，并可通过串口调节占空比，频率，方便应用于步进电机控制-Generate PWM waveforms using 5412 and can be adjusted through the serial port duty cycle, frequency, convenience applied to stepper motor control
ketiaopwm
- 本资料实现的是用单片机 输出pwm波形 并且占空比是可以调节的-This information is used to achieve the microcontroller output pwm waveform and duty cycle can be adjusted
CCP_PWM
- 基与pic单片机的PWM程序，占空比可调，可用与功率调节。-Pic microcontroller and PWM-based procedures, duty cycle adjustable, available with power regulation.
LED_PWM_COL
- MSP430驱动步进电机生成PWM一个很全的程序,可以调节PWM频率，占空比、按照一定步进调节频率、产生脉冲波形等.写步进电机和直流电机的驱动可以借鉴一下-MSP430 PWM drive stepper motor generates a very full program, can adjust the PWM frequency, duty cycle, adjusting the frequency according to a certain step, resulting in pu
xinxingshuiwen
- 了基于逻辑规则控制算法的水温控制系统。该系统根据设定温度与实测温度 形成的偏差及偏差变化率，按照一定的规则调节PWM脉冲的占空比大小，从而调节了加热设备的输出功率。实际测试表明， 系统超调量小，上升时间快，控制精度达到了0．1℃。-Control algorithm based on logical rules of temperature control system. The system according to the set temperature and measured t
6_PWM
- PWM实现，能调节占空比，以此来改变频率和电机调速-PWM to achieve, can adjust the duty cycle, in order to change frequency and motor speed
zhiliudianji
- 用单片机控制直流电机时，需要加驱动电路，该系统采用的是达林顿驱动器，即芯片ULN2003A，该芯片可同时驱动7个电机，每个电机由单片机的一个I/O口控制。当需要调节直流电机的转速时，使单片机的相应I/O口输出不同占空比的PWM波形。-DC motor with a microcontroller, you need to add driver circuit, the system uses a Darlington driver, that chip ULN2003A, the chip ca
moto_PWM
- 基于C8051F040单片机的PWM调节，占空比可以任意调节，非常好用-C8051F040 PWM
a
- pwm波的占空比，通过调节参数，改变占空比，从而调节电机速度。-pwm wave' s duty cycle by adjusting the parameters, change the duty cycle to adjust the motor speed
Test
- pwm控制单片机的占空比和频率，来调节直流电机的转速的源代码。-PWM control chip occupies emptiescompared and frequency, to adjust the dc motor speed of source code.
Dc-motor
- PWM调节直流电机，通过改变脉宽的占空比，调节直流电机的转速-PWM adjust dc motor, through the change of the pulse width of than empty, adjust the dc motor speed
SWJT
- 全国大学生飞思卡尔智能车比赛 电磁组原程序 整个系统的核心控制采用Freescale的MC9S12XS128型号16位单片机，5V电压供电。 软件运行需要配置单片机各个模块寄存器数值，使单片机各个模块正常工作。初始化中包括：单片机时钟配置、I/O口配置、PWM模块配置、A/D模块配置、RTI实时中断配置、脉冲捕捉模块配置。当初始化完毕后，开始对传感器输入信号进行采样，当完成一次采样后将采样值输入控制算法，控制算法经过运算得到应该偏转的角度和速度，通过改变PWM模块内部寄存器数值可以得到不同占空比
stc_pwm
- stc12c系列单片机实现的pwm程序,占空比由电位器调节，数码管显示128级pwm-pwm stc12c series MCU program, duty cycle is adjusted by the potentiometer and the digital display 128 pwm
zhiliudianjiyuanli
- 通过按键调节直流电机转速，同时在数码管上显示相应的转速。通过控制单片机输出不通过占空比的PWM信号来控制直流电机的转速值。-Button to adjust the DC motor speed, digital tube display of speed. Do not pass through the control of microcontroller output duty cycle PWM signal to control the DC motor speed value.
PWM1
- 利用普通51单片机内部定时器，调节占空比，产生PWM波。-Ordinary 51 MCU internal timer, adjusting the duty cycle to generate the PWM wave.
msp430g2_two_channel_pwm
- msp430launchpad的两路独立PWM波程序，PWM波的频率跟占空比均可调节-msp430launchpad two independent PWM wave program, the PWM wave frequency and duty cycle can be adjusted
4_PWM_Done
- DSP TMS320F2812的输出比较模块的四路PWM波形输出，包括调节占空比-DSP TMS320F2812 output module is four road PWM waveform output, including regulating duty ratio
5
- 这是一个单片机PWM可调节占空比的程序，并且在数码管上显示占空比数值。-This is a single-chip PWM adjustable duty cycle of the program, and on the digital display duty cycle value.
DCMOT
- DSP控制输出PWM波形，使其驱动直流电机转动，可以通过设置占空比来调节电机速度。-DSP control output PWM waveform to drive DC motor rotation, motor speed can be adjusted by setting the duty cycle.
pwm_led
- 这是一个51单片机模拟PWM输出的例程,利用改变时间的占空比来调节LED的亮度变化。-This is a 51 single-chip analog PWM output routines, by changing the duty cycle of time to adjust the LED brightness changes.