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找到约 101 项符合 Accuracy 的查询结果

可编程逻辑 基于FPGA的光纤光栅解调系统的研究

 波长信号的解调是实现光纤光栅传感网络的关键,基于现有的光纤光栅传感器解调方法,提出一种基于FPGA的双匹配光纤光栅解调方法,此系统是一种高速率、高精度、低成本的解调系统,并且通过引入双匹配光栅有效地克服了双值问题同时扩大了检测范围。分析了光纤光栅的测温原理并给出了该方案软硬件设计,综合考虑系统的解 ...
https://www.eeworm.com/dl/kbcluoji/40240.html
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工控技术 基于EKF的异步电机直接转矩控制系统

为了提高直接转矩控制(DTC)系统定子磁链估计精度,降低电流、电压测量的随机误差,提出了一种基于扩展卡尔曼滤波(EKF)实现异步电机转子位置和速度估计的方法。扩展卡尔曼滤波器是建立在基于旋转坐标系下由定子电流、电压、转子转速和其它电机参量所构成的电机模型上,将定子电流、定子磁链、转速和转子角位置作为状态变 ...
https://www.eeworm.com/dl/569/41385.html
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测试测量 高精度温度测量铂电阻温度探测器(PRTDs)和​​ADC

Abstract: Many modern industrial, medical, and commercial applications require temperature measurements in the extended temperature rangewith accuracies of ±0.3°C or better, performed with reasonable cost and often with low power consumption. This article explains how platinumresistance ...
https://www.eeworm.com/dl/544/41751.html
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测试测量 ADC简化测量高阻抗传感器

  Delta-sigma ADCs, with their high accuracy and high noiseimmunity, are ideal for directly measuring many typesof sensors. Nevertheless, input sampling currents canoverwhelm high source impedances or low-bandwidth,micropower signal conditioning circuits. The LTC®2484family of delta sig ...
https://www.eeworm.com/dl/544/41881.html
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人工智能/神经网络 Description: FASBIR(Filtered Attribute Subspace based Bagging with Injected Randomness) is a variant

Description: FASBIR(Filtered Attribute Subspace based Bagging with Injected Randomness) is a variant of Bagging algorithm, whose purpose is to improve accuracy of local learners, such as kNN, through multi-model perturbing ensemble. Reference: Z.-H. Zhou and Y. Yu. Ensembling local learners through ...
https://www.eeworm.com/dl/650/139298.html
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通讯编程文档 The information in this publication is believed to be accurate as of its publication date. Such info

The information in this publication is believed to be accurate as of its publication date. Such information is subject to change without notice and The ATM Forum is not responsible for any errors. The ATM Forum does not assume any responsibility to update or correct any information in this publicati ...
https://www.eeworm.com/dl/646/197400.html
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其他 THIS PROGRAM IS PROVIDED "AS IS". TI MAKES NO WARRANTIES OR REPRESENTATIONS, EITHER EXPRESS, IMPLI

THIS PROGRAM IS PROVIDED "AS IS". TI MAKES NO WARRANTIES OR REPRESENTATIONS, EITHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, LACK OF VIRUSES, ACCURACY OR COMPLETENESS OF RESPONSES, RESULTS AND LACK OF NEGLIGENCE. T ...
https://www.eeworm.com/dl/534/197697.html
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书籍源码 The programs and applications on this disk have been carefully tested, but are not guaranteed for

The programs and applications on this disk have been carefully tested, but are not guaranteed for any particular purpose. The publisher does not offer any warranties and does not guarantee the accuracy, adequacy, or completeness of any information and is not responsible for any errors or omission ...
https://www.eeworm.com/dl/532/199717.html
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系统设计方案 This article describes Atmel’s FingerChip technology for electronic fingerprint sensing that combin

This article describes Atmel’s FingerChip technology for electronic fingerprint sensing that combines the advantages of small size, low cost, high accuracy, zero maintenance, low energy consumption and portability. This technology has applications in a wide range of fixed and portable secured devic ...
https://www.eeworm.com/dl/678/202657.html
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汇编语言 water temperature control system uses the Single Chip Microcomputer to carry on temperature real-tim

water temperature control system uses the Single Chip Microcomputer to carry on temperature real-time gathering and controling. DS18B20, digitized temperature sensor, provides the temperature signal by "a main line". In -10~+85℃ the scope, DS18B20’s inherent measuring accuracy is 0.5 ℃. The wate ...
https://www.eeworm.com/dl/644/232314.html
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