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Description: 用单片机产生Pwm来控制电机的硬件和软件设计，附录为源代码！-MCU Pwm to produce motor control hardware and software design, appendix to the source code!
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Size: 155648 |
Author: 李强 |
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Description: 8051中利用时钟控制实现PWM输出的简单模拟程序,用LED灯的亮度来模拟显示脉宽-8051 using clock control PWM output a simple simulation program, LED lights to simulate the brightness shows pulse
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Size: 23552 |
Author: 朱允斌 |
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Description: 8051单片机控制外部设备，读取外部设备状态，外部中断的应用，中断的深入理解，变量和标记的灵活应用，定时器的灵活应用，可编程自动控制的方法，按键控制设备动作的方法，PWM 输出的设计，存储器的读写，延时报警器的设计，各种报警音的设计，音乐播放的设计，程序模块化的设计等等知识。-8051 to control external equipment, reading the state of the external equipment, external interrupt the application interruption in-depth understanding of the variables and markers flexible application of the flexible application of the timer, programmable control methods Press the movement and control equipment, the design of PWM output, memory, reading, writing, the alarm delay the design, various alarm sound design, music and broadcast design, programming, etc. Modular design knowledge.
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Size: 18432 |
Author: awerwe |
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Description: 用c8051f系列单片机里的片内定时器实现16位PWM功能-C8051f series used in the single-chip-chip to achieve 16-bit PWM timer function
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Size: 1024 |
Author: 辰时 |
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Description: 8051驱动LED的4至20毫安的PWM程序。C环境-LED driver 8051 of 4-20 mA process of PWM. C environment
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Size: 57344 |
Author: 李晨光 |
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Description: 8051单片机控制步进电机的C51语言编写的PWM控制程序,C语言的-8051 stepper motor control of the C51 language PWM control process, C language
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Size: 1024 |
Author: |
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Description: 8051系列应用类打包：AD调速，仿50HZ波形输出，P3口输出控制继电器程序，PWM电机调速，报警，报警防盗，步进电机的控制，电子秒表，电子秒表,航标灯控制程序,频率计等-8051 Series Application Class Package: AD governor, imitation 50HZ output waveform, P3 mouth relay output control procedures, PWM motor speed control, alarm, burglar alarm, stepper motor control, electronic stopwatch, electronic stopwatch, navigation light control procedures, frequency meter, etc.
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Size: 12288 |
Author: fish |
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Description: 8051 PWM
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Size: 2494464 |
Author: allenwu |
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Description: 8051产生pwm波来控制电机，介绍了一些相关的硬件和软件的知识！-8051 generated wave pwm to control the motor, introduced a number of related hardware and software knowledge!
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Size: 156672 |
Author: zhang |
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Description: C51直流电机PWM测速源程序+仿真电路图-C51 DC Motor PWM Speed source+ simulation circuit
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Size: 34816 |
Author: 王冰 |
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Description: 8051汇编语言对灯泡的PWM控制的实验-8051 assembly language of the PWM control on the light bulb experiment
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Size: 1024 |
Author: ferby1 |
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Description: 8051实现直流电机PMW调速系统
本文所述的直流电机闭环调速系统是以低价位的单片微机8051为核心的，而通过单片机来实现电机调整又有多种途径，相对于其他用硬件或者硬件与软件相结合的方法实现对电机进行调整，采用PWM软件方法来实现的调速过程具有更大的灵活性和更低的成本，它能够充分发挥单片机的效能，对于简易速度控制系统的实现提供了一种有效的途径。而在软件方面，采用PLD算法来确定闭环控制的补偿量也是由数字电路组成的直流电机闭环调速系统所不能及的。曾经也试过用单片机直接产生PWM波形，但其最终效果并不理想，在使用了少量的硬件后，单片机的压力大大减小，程序中有充足的时间进行闭环控制的测控和计算，使得软件的运行更为合理可靠。-This article mainly introduces the method to generate the PWM signal by using MCS-51 single-chip computer to control the speed of a D.C. motor. It also clarifies the principles of PWM and the way to adjust the duty cycle of PWM signal. In addition, IR2110 has been used as an actuating device of the power amplifier circuit which controls the speed of rotation of D.C. motor. What’s more, tachogenerator is used in this system to measure the speed of D.C. motor. The result of the measurement is sent to A/D converter after passing the filtering circuit, and finally the feedback single is stored in the single-chip computer and participates in a PI calculation. As for the software, this article introduces in detail the idea of the programming and how to make it.
Key words: PWM signal tachogenerator PI calculation
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Size: 1024 |
Author: 陈与 |
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Description: more example include ADC LED PWM LCD Keyboard
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Size: 2804736 |
Author: 王一一 |
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Description: 8051 参種主要馬達模式 PWM脈波調變 SERVO伺服馬達 STEP步進馬達 實現同時控制複數馬達-Main motor 8051 model reference PWM pulse modulation STEP SERVO MOTOR SERVO stepping motor to achieve simultaneous control of multiple motors
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Size: 2048 |
Author: MDM |
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Description: STC12C5A60S2/AD/PWM 系列单片机是宏晶科技生产的单时钟/ 机器周期(1T)的单片机，是高速/ 低功耗/
超强抗干扰的新一代8051 单片机，指令代码完全兼容传统8051,但速度快8-12 倍。内部集成MAX810 专用
复位电路,2 路PWM,8 路高速10 位A/D 转换(250K/S),针对电机控制，强干扰场合。-STC12C5A60S2/AD/PWM Series MCU is a macro technological production of single-crystal clock/machine cycle (1T) of the microcontroller, high-speed/low power/8051 a new generation of powerful anti-jamming, instruction code is completely is compatible with the traditional 8051, but 8-12 times faster. Dedicated internal integration MAX810 reset circuit, 2-way PWM, 8-Channel High Speed 10-bit A/D converter (250K/S), for motor control, strong interference occasions.
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Size: 2217984 |
Author: 张永辉 |
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Description: 8051单片机通过pwm调节led亮度，当PWM值增加到最大值或减小到最小值时，蜂鸣器将报警。-led light
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Size: 1024 |
Author: 康华 |
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Description: pwm generator 8051 with frequency change option at p1
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Size: 1024 |
Author: mustafa |
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Description: 一款游艺机（摇摆机）类的小程序，8051的，KEIL编译，供大家参考。高手就免了，因为我也是菜鸟。该游戏是MP3播放，PWM调制，投币后电机启动，四个电磁阀控制极点。-A game machines (swing machine) class of small procedures, 8051, KEIL compiler, for your reference. Expert on the free, because I am also a rookie. The game is a MP3 player, PWM modulation, coin after the motor starts, four solenoid valves control the pole.
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Size: 80896 |
Author: 赵典 |
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Description: 8051实现PWM控制8个灯分等级亮,并移动-8051 to achieve PWM control eight light grading light, and move
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Size: 1024 |
Author: 黄立华 |
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Description: This an code for 8051 PWM generation. Program is written in simple flow and easy to understand.
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Size: 52224 |
Author: Amit |
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