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on TMS320LF2407 LED large screen display program
基于TMS320LF2407的LED大屏幕显示程序-on TMS320LF2407 LED large screen display program
- 2022-01-22 17:56:02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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cool customized button for vb.
cool customized button for vb.
- 2023-04-01 04:00:04下载
- 积分:1
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h.264中熵编码中基于上下文的算术编码的实现,此文完成了结构的设计,其较新颖。...
h.264中熵编码中基于上下文的算术编码的实现,此文完成了结构的设计,其较新颖。-h.264 entropy coding based on the context of the realization of arithmetic coding, the article completed the structural design, its more innovative.
- 2022-01-30 15:16:52下载
- 积分:1
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rose modeling tools used to be well designed with the help of good software
rose建模工具的使用,可以很好的帮助设计出好的软件-rose modeling tools used to be well designed with the help of good software
- 2022-01-21 05:34:59下载
- 积分:1
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TMS320F2407 minimum system circuit (Protel format)
TMS320F2407最小系统电路图(protel格式)-TMS320F2407 minimum system circuit (Protel format)
- 2022-03-18 18:50:37下载
- 积分:1
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线性分组码中标准阵列的进一步改进 很好的论文 可以了解线性分组码的标准阵列解码过程...
线性分组码中标准阵列的进一步改进 很好的论文 可以了解线性分组码的标准阵列解码过程-Linear block codes in the standard array of further improvement of the thesis can be a very good understanding of linear block codes of the standard array decoding process
- 2022-08-14 23:35:24下载
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使用商业板PCI总线采集日期低电平控制系统
LLRF CONTROL SYSTEM USING A COMMERCIAL BOARD for PCI BUS capture date-PCI capture board
- 2022-02-14 21:26:23下载
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思科网络实验包项目书,对构建网络实验室很有用处。
思科网络实验包项目书,对构建网络实验室很有用处。-Cisco Networking experimental package project book, on building a network of laboratories very useful.
- 2023-04-19 22:50:03下载
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关于监护病房的医疗器械监控需求分析
关于监护病房的医疗器械监控需求分析-With regard to the medical intensive care unit monitoring device needs analysis! ! !
- 2022-12-03 00:15:03下载
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