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51PWMout
- 基于AT89C51定时器0实现的可调占空比PWM输出（DA输出），调节精度 1/256-Based on AT89C51 Timer 0 PWM duty cycle to achieve an adjustable output (DA output), regulation accuracy 1/256
51PWM
- 用软件实现PWM的设计程序， 基于AT89C51， 晶振：11.0592MHz， 在Keil 7.60 A中编译。-PWM with the software of the design process, based on AT89C51, Crystal: 11.0592MHz, in the Keil 7.60 A in the compilation.
c01
- 利用AT89C51设计一个直流电机的软件模拟PWM驱动及测速系统。单片机读取键盘值来设定转速和正反转，并且通过红外对管来测量转速。本系统具有精度高，成本低，使用方便等优点。-AT89C51 PWM Test speed
use_mcu_to_control_dcmotor
- 本设计以AT89C51单片机为核心，以4*4矩阵键盘做为输入达到控制直流电机的启停、速度和方向，完成了基本要求和发挥部分的要求。在设计中，采用了PWM技术对电机进行控制，通过对占空比的计算达到精确调速的目的。-The design AT89C51 microcontroller as the core, 4* 4 matrix keyboard as input to control DC motor start-stop, speed and direction, completed the
DC_motor_control_with_microcontroller
- 本设计以AT89C51单片机为核心，以4*4矩阵键盘做为输入达到控制直流电机的启停、速度和方向，完成了基本要求和发挥部分的要求。在设计中，采用了PWM技术对电机进行控制，通过对占空比的计算达到精确调速的目的。-The design AT89C51 microcontroller as the core, 4* 4 matrix keyboard as input to control DC motor start and stop, speed and direction, completed
PWM
- 本直流电机PWM调速器主控芯片采用AT89C51，显示部件采用LED数码管，人机交互接口采用独立式键盘，电机驱动电路采用L298。该直流电机PWM调速器能实现电机正转，反转，停止，并能实时显示转动的圈数。-PWM DC motor speed controller of the master chip AT89C51, with LED digital display unit, interactive interface with separate keyboard, the motor dr
1
- 基于AT89C51单片机PWM占空比LED调光程序，从语言，汇编语言-PWM duty cycle based on AT89C51 microcontroller LED dimming process, from the language, assembly language
PWM
- 本直流电机PWM调速器主控芯片采用AT89C51，显示部件采用LED数码管，人机交互接口采用独立式键盘，电机驱动电路采用L298。该直流电机PWM调速器能实现电机正转，反转，停止，并能实时显示转动的圈数。-The DC motor PWM speed controller master chip AT89C51, the use of LED digital tube display unit, interactive interface, the use of stand-alone keyb
51PWM
- AT89C51单片机PWM的占空比控制，让小车调速-AT89C51 microcontroller PWM duty cycle control, so that the car speed
51-pwm
- 基于at89c51单片机控制输出pwm，内容实用，基于C程序-At89c51 microcontroller based control output pwm, content and practical, based on the C program
3399873
- AT89C51驱动直流电机，有仿真跟C语言。直流电机驱动，实现直流电机的正、反转，PWM调速。-AT89C51-driven DC motor, a simulation with the C language. DC motor drives, DC motor forward and reverse PWM speed control.
PWM_motor
- at89c51单片机定时器输出PWM以控制电机转速-The microcontroller timer output PWM to control the motor speed.
water-temperature-control-system
- 该系统以AT89C51单片机为核心实现温度控制。温度信号由AD590和温度/电压转换电路获得，温度实时控制采用PID算法，控制输出采用PWM波触发可控硅来控制加热通断。使系统具有较高的测量精度和控制精度。-The system AT89C51 microcontroller as the core temperature control. Temperature signal obtained by the AD590 and temperature/voltage conversion cir
ADC0808-PWM
- 基于AT89c51单片机的pwm产生电路，adc0808芯片与单片机连接，单片机的p3.0口产生pwm方波。-AT89C51 microcontroller-based PWM generation circuit the ADC0808 chip microcontroller, microcontroller P3.0 mouth generated PWM square wave.
pwm
- 晶振：11.00592 MHz CPU型号：AT89C51，直流电机的PWM波控制，可以直接的调速从0到20级的调速-Crystal: 11.00592 MHz CPU Model: AT89C51, wave PWM DC motor control, direct from 0-20 governor governor
PWM-control-the-LED-brightness
- 基于单片机AT89C51的PWM波的生成及控制LED灯的亮度变化-AT89C51 microcontroller based on the brightness variations of PWM wave generation and control LED lights
PWM
- 利用AT89C51单片机实现对2相直流电机的控制，电机控制电路采用H桥来实现，可控制电机实现正转、反转、加速或减速，并用LED进行工作指示-AT89C51 MCU use for two-phase DC motor control, motor control circuit uses an H-bridge to achieve, you can achieve control of the motor forward, reverse, acceleration or decelerati
SPWM
- 基于AT89C51全数字SPWM发生器设计，主要是介绍原理-AT89C51 digital PWM generator based on, is to introduce the principle of