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Description: Polynomial fit functions
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RegressionObject.cls contains a class that provides an easy way to add polynomial regression functionality to any application. If you just want linear regression or a very high degree, no matter: this class has good performance and scales seamlessly with the complexity of your problem.-Polynomial fit functions
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RegressionObject.cls contains a class that provides an easy way to add polynomial regression functionality to any application. If you just want linear regression or a very high degree, no matter: this class has good performance and scales seamlessly with the complexity of your problem.
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Size: 5122 |
Author: qiao |
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Description: VC开发GIS，用来显示地图比例尺，这在GIS开发过程中是常见的.-VC GIS, is used to map scales, which in GIS development process is common.
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Size: 43596 |
Author: 万 |
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Description: sonix SN8P1909芯片电子秤ADC模块-electronic scales ADC chip module
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Size: 3992 |
Author: 张无痕 |
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Description: 一个电子秤sonix 1909芯片按键控制模块 可以在上面稍作修改 对编写电子秤程序很有帮助-an electronic scale sonix 1909 chip module can control button above to make some modifications to the procedures for the preparation of electronic scales helpful
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Size: 2284 |
Author: 张无痕 |
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Description: 若允许天平两边放砝码,times应从-num[index]开始,并且分段计算sum,本例只放天平一边.?? -if allowed to put weight on both sides of scales, from the times-num [index], and sub-calculated sum, the cases take only balance the side.
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Size: 3272 |
Author: 姚天伟 |
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Description: 法国数学家梅齐亚克在他著名的《数字组合游戏》(1962)中
提出了一个问题：一位商人有一个重40磅的砝码，一天不小心将
砝码摔成了四块。后来商人称得每块的重量都是整磅数，而且发
现这四块碎片可以在天平上称1至40磅之间的任意重量。请问这
四块碎片各重多少？-Meijieke French mathematician in the famous "number combinations Game" (1962), presented a problem : a businessman with a 40-pound weight, day care and weight of the four guests. Traders said later in the weight of each block is the whole poundage, but found that four in the debris, said scales from 1 to 40 pounds between the arbitrary weight. Is that the four heavy debris?
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Size: 1455 |
Author: 姚紫欣 |
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Description: 分形几何被称为大自然的几何学。其研究对象是破碎的、不光滑的和不规则的几何物体，但在不同的尺度下看它，却具有相同或相近的结构。本书构造了多种分形图的生成算法，并通过计算机程序设计语言实现。所生成的分形图或精巧、或神秘、或逼真自然，无论从美学的角度还是从科学的角度看，都会使你有全新的感受。-fractal geometry of nature known as geometry. Its object is broken, not smooth and irregular geometric objects, but in different scales reading it, but with the same or similar structure. The book is constructed various fractal graph algorithms, and computer programming language. Generated fractal graph or workmanship, or mysterious, natural or realistic, both from an aesthetic point of view or from the scientific point of view, it will make you a totally new feeling.
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Size: 1157272 |
Author: 林辉 |
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Description: 一种电子计数秤的图纸，可供网友设计电子秤参考-an electronic counting scale drawings, for netizens reference design electronic scales
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Size: 49739 |
Author: 吴一 |
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Description: 一． （1）创建market数据库。
（2）创建客户表customer、供应商表supplier、商品信息表goods、订单信息表order、信誉等级表creditgrade和商品类型表goodstype。
（3）分别向以上各表输入数据。
（4）用INSERT语句向表中插入数据。
（5）用UPDATE语句更改表中数据。
（6）用DELETE语句删除表中数据。
-one. (1) the creation of the database market. (2) create client Table customer, vendor table supplier, commodity information table goods, orders for information table order, creditgrade credibility scales and the type of commodity goodstype table. (3) respectively to the above table data entry. (4) to use INSERT statement to insert the data table. (5) a UPDATE statement to change the data in the table. (6) a DELETE statement to delete data in the table.
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Size: 17124 |
Author: huyb02 |
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Description: 基于AT89C51的电子秤方案原理图,程序 -AT89C51-based schematic diagram of electronic balance to the program plan based on AT89C51 schematic diagram of electronic scales, procedures
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Size: 134144 |
Author: mengfanhu |
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Description: 可将电子天平上称量的数据读入系统，使用串口通信，曾经将其应用于制造执行系统中。-Electronic weighing scales can be read into the data system, the use of serial communication, have to apply it to manufacturing execution systems.
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Size: 4096 |
Author: 夜晓 |
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Description: 称重技术自古以来就被人们所重视，作为一种计量手段，广泛应用于工农业、科研、交通、内外贸易等各个领域，与人民的生活紧密相连。电子秤是电子衡器中的一种，衡器是国家法定计量器具，是国计民生、国防建设、科学研究、内外贸易不可缺少的计量设备，衡器产品技术水平的高低，将直接影响各行各业的现代化水平和社会经济效益的提高。因此，称重技术的研究和衡器工业的发展各国都非常重视。下面简单介绍电子秤或电子衡器的有关知识-Weighing technology is valued by the people since ancient times as a measurement tool widely used in industry, agriculture, scientific research, transport, external trade and other fields, and people' s lives are closely linked. Electronic scale electronic scale in one, weighing a national legal measuring instruments, is the people' s livelihood, national defense, scientific research, internal and external trade is not the lack of metering equipment, weighing the level of product technology, will directly affect the level of modernization in all walks of life and the improvement of social and economic benefits. Therefore, the weighing scales industrial technology research and development of all countries very seriously. Following is a brief electronic scales and electronic weighing the relevant knowledge
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Size: 324608 |
Author: 许多趣 |
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Description: 智能电子秤，使用HT单片机，使用汇编和C语言-Intelligent electronic scales, using the HT microcontroller, using assembly language and C
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Size: 45056 |
Author: zzw |
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Description: 编写VB程序来访问串口，达到读取电子秤上显示的数据-Write VB program to access the serial port, to read the data displayed on electronic scales
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Size: 2048 |
Author: 王炳才 |
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Description: 基于AVR PROTEUS仿真
电子称仿真设计-Simulation-based AVR PROTEUS simulation design electronic scales
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Size: 34816 |
Author: joe |
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Description: 简易的电子秤，可以测量体重，并将所测到的重量发送到LCD显示屏中显示。-Simple electronic scales, the weight can be measured, and the measured weight is sent to the LCD display screen.
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Size: 105472 |
Author: wjf |
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Description: 此代码实现的功能是电子称称重功能，能够实现称重，并结合输入单价计算出物体的价格，还有去皮、清零，量程切换等多项功能-This code implements the function of electronic scales weighing capabilities to achieve weighed and combined input price calculated price of the object, as well as peeled, clear, range switching and many other features
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Size: 128000 |
Author: pengzhihao |
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Description: stm32 based weight meter/scales with LCD display
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Size: 276480 |
Author: tipok
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Description: DRO for magnetic scales
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Size: 6408192 |
Author: crashzoom
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Description: 本文以单片机AT89C52集成芯片为信息处理核心，提出电子秤的硬件电路设计方案，详细的分析了各单元的硬件电路，给出了仪器电路设计和软件流程，及相关电路图、原理图，最后介绍了系统的硬件调试和软件调试。
简易电子秤的设计应符合以下要求：
功能： 1>以数字显示被称物体的重量，单位克或盎司（g或oz）
2>去皮功能（开机或者手动去皮）,去皮范围不超过最大量程
3>超量程报警功能
4>单位转换功能
指标： 1>量程：0~2000g（0~70.55oz）
2>精度：1g（0.04oz）(In this paper, microcontroller AT89C52 integrated chip for the core of information processing, electronic scales proposed hardware circuit design, detailed analysis of the hardware circuit of each unit, given the instrument circuit design and software flow, and related circuit diagram, schematic, and finally introduced System hardware debugging and software debugging.
Simple electronic scale design should meet the following requirements:
Functions: 1> The figure shows the weight of the object in grams or ounces (g or oz)
2> peeled function (boot or manual peeled), peeled range does not exceed the maximum range
3> over-range alarm function
4> unit conversion function
Index: 1> Range: 0 ~ 2000g (0 ~ 70.55oz)
2> Accuracy: 1g (0.04oz))
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Size: 75776 |
Author: TaoTaoCome
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