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C-PWM
- 名称:定时器0产生方波,解释非常清晰,直接可以用 日期:2009.5 内容:通过定时产生1mS方波-Name: Timer 0 generates a square wave, explanation is very clear, can be used directly Date: 2009.5 Contents: 1mS square wave generated by timing
PWM
- 程序PWM_rate1可以输出占空比可调的方波,并把占空比用数码管显示出来。-verilog pwm
pwm
- pwm对于电机的转速调整,我们是采用脉宽调制(PWM)办法,控制电机的时候,电源并非连续地向电机供电,而是在一个特定的频率下以方波脉冲的形式提供电能。不同占空比的方波信号能对电机起到调速作用,这是因为电机实际上是一个大电感,它有阻碍输入电流和电压突变的能力,因此脉冲输入信号被平均分配到作用时间上,这样,改变在始能端PE2 和PD5 上输入方波的占空比就能改变加在电机两端的电压大小,从而改变了转速-PWM for motor speed adjustment, we are u
PWM
- 基于c8051f020的pwm源程序,使用单片机自带的可编程逻辑模块产生占空比可调的方波-C8051f020 of pwm based source, use built-in programmable logic chip module generates adjustable duty cycle square wave
motor
- 通过编程的方式产生PWM方波来控制直流电机的转速-DC motor control
PWM
- 飞思卡尔的PWM代码,通过改变PWM输出的占空比,可以做出特定频率的方波-Freescale s PWM code by changing the duty cycle of the PWM output, you can make a specific frequency square wave
PWM
- 通过STC12C5A60S2新增的PCA模块来产生占空比可以调节的方波。-By STC12C5A60S2 new PCA modules can be adjusted to produce the duty cycle square wave.
PWM-C
- PWM周期为20ms,分成100等份,每一份0.2ms。P1.0输出占空比为3/10PWM方波,使用T0方式1中断控制方式,设置一个软件计数器count,如果占空比为30 ,-#include<reg51.h> #define uchar unsigned char #define uint unsigned int uchar count sbit PWM=P1^0 void T0_init(void) void delay(uint
project6
- DSP编程,输出10KHZ PWM方波,ePWM控制ADC转换的启动,每个PWM周期进行一次adc采样,PWM中断中保存采样数据-DSP programming, output 10KHZ PWM square wave, ePWM start ADC conversion control, each PWM cycle once adc sampling, PWM interrupt sampling data stored
PWM
- 基于C8051F10 PCA驱动产生方波-C8051F10 PCA Driver
PWM
- 这个程序适用于ATMEGA128的开发板。本程序为产生PWM波的程序。PB5产生频率为50Hz占空比为50 的方波,PB6产生频率为100Hz占空比为20 的方波。-This procedure applies to ATMEGA128 Development Board. This program is a program to generate PWM wave. PB5 produce a frequency of 50Hz to 50 duty cycle square wave, P
pwm_nb
- 使用STC系列的51、52单片机产生可控的pwm方波。代码仅供参考。-STC Series MCU using 51 and 52 to produce a controlled pwm square wave. Code for reference only.
TimerMode6_PWM
- PWM方波的使用方法以及控制LED亮度,用于Quick 51单片机中-Use a square wave and PWM control of LED brightness for Quick 51 microcontroller
PWM
- 此程序利用FPGA芯片的内部时钟,根据输入信号,产生占空比可调的方波信号。-This program uses the FPGA chip s internal clock, according to the input signal to generate variable duty cycle square wave signal.
PWM
- 嵌入式Linux编程,实现了pwm发出方波,通过代码控制方波的占空比和频率-Embedded Linux programming to achieve the PWM square-wave, through code control the duty ratio and frequency of the square wave
PWM-Input-Capture
- 在通过输入方波信号,可以通过STM32的输入捕捉功能,测出输入方波的频率。-Through the input square wave signal, you can STM32 input capture function, measured by the frequency of the input square wave
variable-duty-cycle-(PWM)
- 这是51单片机配套C实验例程中的一个关于单片机产生占空比可调方波(PWM)的源代码。-Microcontroller generate variable duty cycle square wave (PWM)
49-200mS-PWM
- 51单片机产生周期为500ms,占空比为50 的方波信号。-51 MCU generation period is 500ms, 50 duty cycle square wave signal.
square
- pwm方波控制仿真 通过仿真输出方波pwm 并输出正弦波 -PWM square wave control simulation by simulation output square wave and sine wave output for PWM
PWN
- attiny13A产生频率交替变换的PWM方波 实现PWM输出 频率和占空比可调 -attiny13A generate a PWM frequency alternating square wave output frequency and duty cycle of the PWM Adjustable