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Description: 这个是LPC2478的资料,包括PWM,ADC和EMC的相关应用,知识结构缜密.逻辑性好-This is the LPC2478, including PWM, ADC and EMC related applications, knowledge of the structure of thought. Logicality good
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Size: 510976 |
Author: 海辰 |
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Description: 该论文《基于LabVIEW的热电空调温度模糊控制系统的研究》是优秀硕士学位论文。
主要内容如下: 1.阐述了热电制冷的基本原理,并对热电制冷的热力学特性和极限工况进行了分析与计算。 2.根据热电空调的温度控制要求选取了适用于系统的模糊控制规则,并在LabVIEW环境下完成了对模糊控制器的设计并进行了输入输出性能测试。 3.在研究信号采集和调理技术的基础上,结合信号调理设备实现了在LabVIEW环境下热电空调温度监测子系统的软件设计。 4.完成了热电空调供电子系统的PWM直流斩波调压电路的设计及LabVIEW环境下硬件电路控制的程序设计 利用PSpice对PWM直流斩波调压电路进行了硬件...
-The thesis, "LabVIEW-based thermoelectric air-conditioning temperature fuzzy control system" is the outstanding master s thesis.
Are as follows: 1. Expounded the basic principles of thermoelectric refrigeration, and thermoelectric refrigeration thermodynamic properties and the limits of operating conditions are analyzed and calculated. 2. In accordance with thermoelectric temperature control air-conditioning requirements for the system selected for the fuzzy control rules, and LabVIEW environment to achieve the design of fuzzy controller and the input and output performance test. 3. In signal acquisition and conditioning techniques, based on the combination of signal conditioning equipment in the LabVIEW environment thermoelectric air-conditioning temperature monitoring subsystem software design. 4. Achieve a thermoelectric air-conditioning power supply subsystem PWM DC chopper regulator circuit design and LabVIEW environment to control the hardware circuit desig
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Size: 7842816 |
Author: 若水 |
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Description: 摘要】 本文介绍了以AT89S51单片机为核心的温度控制器的设计,在该设计中采用高精度的温度传感器AD590对电热锅炉的温度进行实时精确测量,用超低温漂移高精度运算放大器OP07将温度-电压信号进行放大,再送入12位的AD574A进行A\D转换,从而实现自动检测,实时显示及越限报警。控制部分采用PID算法,实时更新PWM控制输出参数,控制可控硅的通断时间,最终实现对炉温的高精度控制。
【关键词】 水温控制系统
PID控制单片机
温度控制是工业生产过程中经常遇到的过程控制,有些工艺过程对其温度的控制效果直接影响着产品的质量,因而设计一种较为理想的温度控制系统是非常有价值的。
一
系统设计方案的论证与比较
根据题目要求,电热锅炉温度控制系统由核心处理模块、温度采集模块、键盘显示模块、及控制执行模块等组成。-Abstract This paper introduces the single-chip AT89S51 temperature controller at the core of the design, in the design of high-precision temperature sensor AD590 temperature of the heating boiler accurate measurement of real-time, using ultra-low temperature drift, high-precision operational amplifier OP07 temperature Part of the use of PID control algorithms, real-time PWM control output parameter update and control the on-off Thyristor time, finally achieve the high-precision control of temperature.
【Key Words】 temperature control system
PID control of single-chip
Temperature control is the process of industrial production often encountered in process control, and some of its process control temperature of a direct impact on the quality of the product and thus more desirable to design a temperature control system is very valuable.
1
System design of the demonstration and comparison programs
According to the subject requirements, electric boiler temperature control syste
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Size: 225280 |
Author: 杨隆 |
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Description: pid 控制pwm输出例子,可通过调整kp ki kd调整-pid control pwm output example
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Size: 226304 |
Author: 叶明 |
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Description: motor control with pwm
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Size: 39936 |
Author: bansi |
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Description: space vector modulation algorithm with labview 8.6
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Size: 230400 |
Author: NG |
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Description: pwm_examples daqmx pwm examp les daqmx pwm examples -daqmx pwm examples daqmx pwm examples daqmx pwm examples daqmx pwm examples
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Size: 284672 |
Author: 石磊 |
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Description: Labview使用模拟输出口产生PWM波的程序，可了解模拟输出的更多用法。-Labview using the analog outputs PWM wave generation process, the analog output can understand more usage.
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Size: 68608 |
Author: lilu |
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Description: PXI4070 PWM 锯齿波形采集
PXI4070 PWM fetch waveform
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Size: 63488 |
Author: 伍新宏 |
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Description: pulse width modulation vi-pulse width modulation vi
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Size: 163840 |
Author: ahmed abk |
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Description: Labview PWM调光程序。利用串口通讯，从LV发送PWM给单片机实现LED调光。-Labview PWM dimming process. Using serial communication, sent from the LV to the MCU PWM LED dimming.
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Size: 10240 |
Author: sands |
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Description: Pwm output in labview
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Size: 26624 |
Author: skapkmmf |
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Description: daq frecuency pwm labview
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Size: 59392 |
Author: skapkmmf |
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Description: LabVIEW输出PWM并由myDAQ输出，用于控制电机转速或舵机转角-LabVIEW output PWM the by myDAQ output for controlling the motor speed or steering gear corner
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Size: 13312 |
Author: wzj |
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Description: labview程序，电机PWM控制，labview作为上位机-labview program, the motor PWM control, labview as a PC
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Size: 38912 |
Author: cp |
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Description: labview产生PWM波形 更好的控制逆变电路-Labview generates PWM waveform better control of the inverter circuit
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Size: 17408 |
Author: 郁海彬 |
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Description: THIS PROGRAMM CAN BE USED FOR PWM GENERATION. U CAN VARY DUTY CYCLE FREQUENCY ETC.U WILL FIND IT HANDY TOOL.
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Size: 21504 |
Author: asif
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Description: librerias para poder usar adecuadamente las configuraciones pwm de arduino por medio de labview xD
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Size: 58368 |
Author: saidcampa
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Description: 下位机通过串口将底层的2PWM占空比值发送给上位机，上位机将显示两路PWM的占空比(The lower computer sends the 2PWM duty ratio at the bottom to the upper computer through the serial port, and the upper computer will show the duty ratio of the two PWM.)
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Size: 23552 |
Author: eagle.z |
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Description: 通过labview以及myrio的编程实现电机基本功能以及加减速控制(Achieving the Basic Function of Motor and Acceleration and Deceleration)
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Size: 689152 |
Author: 啥的就立刻 |
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