Description: 51单片机控制直流电机的程序和电路，使用ADC0831采集电位器的电压，对电机进行调速。压缩包内含汇编代码、Proteus仿真文件和Keil工程。-51 single-chip DC motor control circuit of the procedures and the use of acquisition ADC0831 voltage potentiometer on the motor speed. Package containing the compilation of code, Proteus simulation project documents and Keil. Platform: |
Size: 113664 |
Author:jingxiaosong |
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Description: 电位器输入电压信号，经过ADC转换作为PWM的控制信号，可连续调节直流电机转速-Potentiometer input voltage signal, the ADC conversion as the PWM control signal, Adjustable Speed DC Motor Platform: |
Size: 3072 |
Author:张现忠 |
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Description: 第08课电位器数字调节背光亮度实验，控制电路原程序-Lesson No. 08 digital potentiometer adjust backlight brightness test, the control circuit of the original program Platform: |
Size: 18432 |
Author:zhang |
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Description: // This program provides simple DC motor control using the PCA 8-bit PWM Mode.
// The ADC is used to read the potentiometer voltage on P0.6. The ADC uses
// polled mode and 64 sample averaging. The 8-bit PWM is configured to operate
// at 24 kHz. The PWM high-time varies from a minimum of 160 ns to a maximum of
// 100 . Platform: |
Size: 2048 |
Author:denny |
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Description: Pwm controlling with a potentiometer using PIC16f877.
CCSC(PICC) was used as a compiler,Proteus was used for simulation. Platform: |
Size: 28672 |
Author:theasus |
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Description: 本设计利用PIC16F887通过将电位器电压值进行A/D转换，从而对转速给定值进行采样；同时根据脉宽调制原理利用单片机调整输出PWM的高电平时间控制直流电机的转速；电机转速通过利用单片机的CCP捕捉模块捕捉光电遮蔽器产生的脉冲信号，进行计算获得转速，同时将测得的转速与给定值进行比较，对电机的转速进行快速调整，控制电机速度在一定误差范围内；按键模块则实现输入给定速度误差范围，同时LCD能够实时显示电机的转速，实现良好的人机交互。-This design uses the PIC16F887 through the potentiometer voltage value A/D conversion, and thus the speed setpoint sampling According to the principle of pulse width modulation using a microcontroller to adjust the output PWM high time to control the rotational speed of the DC motor motor speed byMCU CCP capture module to capture the pulse signal generated by the photoelectric shelter, calculated for speed, while the measured speed with a given value of rapid adjustment of the motor speed control motor speed within a certain error the key module is the input error range for a given speed, while LCD able to display the motor speed to achieve good human-computer interaction.
Platform: |
Size: 4096 |
Author:黄燕文 |
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Description: 使用MSP430G2231 LANUCHPAD的PWM输出、低通滤波器和比较器制作一个A/D转换器。
要求：
不得使用MSP430 自带的A/D转换器；
A/D转换结果的变化趋势通过开发板的红灯和绿灯表示，红灯亮表示采集信号减小，绿灯亮表示采集信号增大；A/D转换结果可通过查看变量观察，也可其他方式。
分辨力：0.01V，量程：0~2V（直流信号，电位器分压产生）；-Use MSP430G2231 PWM output low-pass filter and comparator to make a A/D converter. : Do not use the MSP430 comes with A/D converter trend of the A/D conversion results through the development board of the red and green, and red light signal acquisition to reduce the green light to signal acquisition increases the A/D conversion results can be observed by looking at variables can also be the other way. Resolution: 0.01V, range: 0 ~ 2V (DC signal, potentiometer partial pressure generated) Platform: |
Size: 21504 |
Author:hu |
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Description: 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 Platform: |
Size: 68608 |
Author:郑梓涵 |
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Description: MSP430F5529用滑轮电位计改变PWM占空比-MSP430F5529 potentiometer with a pulley to change the PWM duty cycle Platform: |
Size: 24576 |
Author:乐胜康 |
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Description: 有些拧动电位器后数码管数可能不会动态变化，请用户按下实验板上的S22复位按键可更新数据-Some of the twist number of digital potentiometer may not be dynamically changed, the user presses the reset button S22 experimental board can update data Platform: |
Size: 1024 |
Author: |
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Description: 电位器控制pwm输出，1602显示时间温度pwm值，以及电压-Potentiometer control pwm output, 1602 pwm value display time and temperature, as well as voltage Platform: |
Size: 61440 |
Author:刘兵 |
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Description: 用keil4编译的stm32单片机开发的电位器调速的BLDC控制程序-Compiled by keil4 stm32 MCU development of potentiometer speed of BLDC control program Platform: |
Size: 739328 |
Author:朱军军 |
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Description: STC12C2052AD通过调节电位器，实现PWM的调节。(STC12C2052AD adjusts the potentiometer to realize the regulation of PWM.) Platform: |
Size: 438272 |
Author:W-Dragon
|
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Description: STM8S的调节电位器改变PWM波占空比的程序，库函数的版本。(The version of the library function that the STM8S adjusts the potentiometer to change the duty ratio of the PWM wave.) Platform: |
Size: 389120 |
Author:lvhongkui |
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Search - PWM POTENTIOMETER