Description: 一个labview的源码程序，可以供大家参考。主要内容为一个串口通讯的程序，希望给大家一点启示-of a PC-source programs, for your reference. Mainly as a serial communication procedure, and hopes to give us some ideas Platform: |
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Author:孟 |
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Description: labview程序编程技巧演示，用labview编写windows应用滚动条制作小程序-LabVIEW programming skills demonstration, prepared by LabVIEW applications windows scroll bar the production of small programs Platform: |
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Author:lin |
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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.
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System design of the demonstration and comparison programs
According to the subject requirements, electric boiler temperature control syste Platform: |
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Author:杨隆 |
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Description: 自己做的labview 小程序，LV8.5版的，初学者参考学习-Labview do their own small programs, LV8.5 version, the reference for beginners to learn Platform: |
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Description: This a list of the objectives of the course.
This course prepares you to do the following:
• Use LabVIEW to create applications.
• Understand front panels, block diagrams, and icons and connector panes.
• Use built-in LabVIEW functions.
• Create and save programs in LabVIEW so you can use them as subroutines.
• Create applications that use plug-in DAQ devices.-This is a list of the objectives of the course.
This course prepares you to do the following:
• Use LabVIEW to create applications.
• Understand front panels, block diagrams, and icons and connector panes.
• Use built-in LabVIEW functions.
• Create and save programs in LabVIEW so you can use them as subroutines.
• Create applications that use plug-in DAQ devices. Platform: |
Size: 3782656 |
Author:Theodore |
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Description: Its a Lamda Power Supply. Here each program illustrated how to control the equipment remotely through a RS232/RS485 Cable from a remote system. These programs are developed in LabVIEW 7.1. LabVIEW is a Product & Trademark of National Instruments(NI).
To control output voltage Platform: |
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Author:Majo John |
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Description: this code is for generating and display waveforms in labview software for signal analysis
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Size: 136192 |
Author:karthick |
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Description: labivew8.5编写的模拟信号采集的几个小程序，适合初学者-labivew8.5 analog data acquisition, prepared several small programs, suitable for beginners Platform: |
Size: 123904 |
Author:千山雪 |
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Description: labview 程序和文档教程，初学者必备，关于网络发布的-labview tutorial programs and documents, beginners, released on the network Platform: |
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Author:zwj |
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Description: Labview Sql Toolkit 读研的时候，研究所老师花钱买的 外面下不到 需要的童鞋们有福了-The SQL Toolkit allows users to access and update databases from LabVIEW. LabVIEW interacts with a database through a database driver- the toolkit ships with drivers for many databases such as dBASE and FoxPro. A user is not limited to using the drivers that ship with the SQL Toolkit. For instance, if they already have Excel, they should configure their database to use the Microsoft supplied Excel driver. The SQL Toolkit establishes a database connection based upon information stored in the ODBC Administrator. ODBC is a database standard that specifies connectivity between database vendors. The ODBC Administrator is a Microsoft Utility that ships with the SQL Toolkit. It is also installed with other Microsoft Programs such as Excel or Access. The ODBC Administrator keeps track of databases through their DSN- data source name. Additional connection parameters (user name and password) and database attributes such as file cache size and locking can be specified in the ODBC Administrator a Platform: |
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Author:ganard |
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Description: 几个练习使用Labview编程的产物，主要包括：1.正弦扫频信号发生器，可选择频率变化规律（不变、线性、指数变化）以及幅度变化规律（不变、线性、指数变化），还可以通过MathScript节点自定义频率、幅度变化规律；
2.声卡数据采集及频谱分析；3.会说话的小圆点；4.十六进制数布尔数组显示；5.在字符串中显示多种字体；6.钢琴键盘模拟-Several products by practicing Labview programming, including:
1 Sine sweep signal generator, selectable frequency variation (constant, linear, exponential change) and amplitude variation (constant, linear, exponential changes), you can also customize the frequency and amplitude variation through MathScript Node 2 sound card data acquisition and spectrum analysis 3 talking dots 4 hexadecimal to boolean array display 5 display a variety of fonts in the string 6. Piano keyboard simulation Platform: |
Size: 214016 |
Author:Alexander |
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Description: 编写大型程序时，需要有良好的编程框架，好的编程框架易于扩展、维护，更健壮。(When you write large programs, you need to have a good programming framework, good programming framework is easy to expand, maintain, more robust.) Platform: |
Size: 75776 |
Author:浮世千寻
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Description: 搜集的几个labview编写的程序，分享出来供大家学习。(A few labview compiled programs to share for your study.) Platform: |
Size: 2191360 |
Author:tracy的样子
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Description: 一些较为复杂的labview程序，包括一些游戏的制作(Some of the more complex LabVIEW programs, including the production of some games) Platform: |
Size: 4781056 |
Author:落音
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