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一篇好文章!国产AD卡动态链接库设计及其与虚拟仪器平台LabVIEW的适配方法...
一篇好文章!国产AD卡动态链接库设计及其与虚拟仪器平台LabVIEW的适配方法-an excellent article! Domestic AD card dynamic link library design and virtual instrument with the appropriate platform for LabVIEW Distribution methods
- 2022-01-22 00:07:29下载
- 积分:1
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LPC2300以太网连接原理图.用LPC23系列开发以太网必备.
LPC2300以太网连接原理图.用LPC23系列开发以太网必备.-LPC2300 Ethernet connectivity schematics. LPC23 series with the development of Ethernet required.
- 2022-06-28 03:23:36下载
- 积分:1
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现代机器人学教材,北京邮电大学就是以此教材讲课。
现代机器人学教材,北京邮电大学就是以此教材讲课。-modern robotics~
- 2022-11-01 16:35:03下载
- 积分:1
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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...
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AD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 ind
- 2023-07-15 09:45:04下载
- 积分:1
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TI的TMS320F2812有一个弊病就是所提供的ADC转换模块的AD转换不准确,本文档提供了其官方的矫正方案。...
TI的TMS320F2812有一个弊病就是所提供的ADC转换模块的AD转换不准确,本文档提供了其官方的矫正方案。-TI"s TMS320F2812 a malady is provided by the ADC conversion module to the AD for inaccurate, the document provides a corrective its official program.
- 2022-03-03 14:59:44下载
- 积分:1
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操作系统资料,算法
操作系统资料,算法-operating system information, the algorithm
- 2023-05-19 09:00:04下载
- 积分:1
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MarkUP ,用于VC环境下,读取和写入XMl文档文件。不错的程序,
MarkUP ,用于VC环境下,读取和写入XMl文档文件。不错的程序,-MarkUP for VC environment, read and write XMl document file. Yes procedures,
- 2023-01-09 01:05:03下载
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The development of a data acquisition card based on USB bus is introduced in thi...
The development of a data acquisition card based on USB bus is introduced in this article.It first describes the configuration and principle of this card in the part of hardware design,and then the application program and device driver in the part of software design.Data acquisition program in firmware is also discussed.Finally,this data acquisition card is tested and evaluated in a program developed by Lab Windows CVI,which shows that this car is stable and reliable
- 2022-03-25 07:17:30下载
- 积分:1
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水电管理信息系统设计书
水电管理信息系统设计书-utilities management information system design book
- 2023-03-10 22:30:03下载
- 积分:1
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从Parlay文档3G
PARLAY DOCUMENT FROM 3G
- 2022-12-20 09:00:03下载
- 积分:1