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Rapid response to traditional k
针对传统快速k-近邻分类算法的缺陷,提出了一种基于近邻搜索的快速k-近邻分类算法―――超球搜
索法。该方法通过对特征空间的预组织,使分类在以待分样本为中心的超球内进行,有效地缩小了搜索范围。
-Rapid response to traditional k-neighbors of the defect classification algorithm, a fast search based on neighbor k-neighbor classification algorithm--- Hyperspherical search. The method of the characteristics of the pre-organization of space, so in order to be classified in the sub-sample of the super-ball as the center to carry out, effectively narrowing the scope of the search.
- 2022-03-12 10:54:07下载
- 积分:1
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This package collected in Sichuan Province in 2005 the title Electronic Design C...
此包搜集了2005年四川省电子设计大赛的题,包含了各个学校的模拟题目,供大家参考练习-This package collected in Sichuan Province in 2005 the title Electronic Design Contest, including the simulation of each school subject for your practice
- 2023-01-25 05:45:03下载
- 积分:1
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Windows的资源管理器想必大家都用过,该程序的窗口一分为二,左边的窗口显示本机当前所有驱动器以及驱动器中的所有文件夹,当用户单击文件夹后,如果该文件夹下面还...
Windows的资源管理器想必大家都用过,该程序的窗口一分为二,左边的窗口显示本机当前所有驱动器以及驱动器中的所有文件夹,当用户单击文件夹后,如果该文件夹下面还有子文件夹,则上层文件夹展开显示下级的文件夹;否则,右边的窗口显示选择文件夹下的文件。该文档提供了实现方法。-Windows resource manager must have all used, the procedure is divided into two one window. The left window shows the current machine and all Drivers Drivers of all folders when users click the folder, If the folder Read Documents folder, the folder launched upper and lower levels show the folder; Otherwise, the right to choose a window shows folder of documents. The document provides a method.
- 2022-03-05 13:49:30下载
- 积分:1
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利用fpga驱动液晶视频的相关资料,里面包含开发流程和模块设计...
利用fpga驱动液晶视频的相关资料,里面包含开发流程和模块设计-The use of fpga-driven liquid crystal video information, which includes the development process and module design
- 2022-01-26 02:53:54下载
- 积分:1
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自适用滤波器设计的FPGA的实现 南开大学微电子系 华为项目资金支持...
自适用滤波器设计的FPGA的实现 南开大学微电子系 华为项目资金支持-Since the application of filter design FPGA realization of Nankai University, Department of Microelectronics Huawei project funds to support
- 2022-04-08 11:58:51下载
- 积分:1
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New computer flat knitting machine system design and development of a pdf docume...
新型电脑横机系统的设计与开发的一篇pdf文档-New computer flat knitting machine system design and development of a pdf document
- 2022-02-21 04:50:06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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WDM驱动的一篇不错的好文章,对要进入驱动开发的同志们是不份不错的启蒙篇。...
WDM驱动的一篇不错的好文章,对要进入驱动开发的同志们是不份不错的启蒙篇。-WDM Driver of a good, well-article on access to drive development of the Comrades is not good for the enlightenment chapter.
- 2023-04-09 04:45:02下载
- 积分:1
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国际洲际酒店 FIDELIO前台酒店系统信息培训教程
国际洲际酒店 FIDELIO前台酒店系统信息培训教程-InterContinental Hotels International FIDELIO front hotel system information training course
- 2023-04-02 13:00:03下载
- 积分:1
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某220KV区域性变电所一次系统设计。主变为2×120MVA,电压比为220/121/10.5KV,容量比为100/100/50,本期工程一次建成,设计中留有扩...
某220KV区域性变电所一次系统设计。主变为2×120MVA,电压比为220/121/10.5KV,容量比为100/100/50,本期工程一次建成,设计中留有扩建的余地。-220KV substation of a regional one system design. Main becomes 2 × 120MVA, voltage ratio 220/121/10.5KV, the capacity ratio of 100/100/50, the current project once completed, the design leaves room for expansion.
- 2022-01-31 10:32:24下载
- 积分:1