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DS18B20中文资料

FEATURES Unique 1-Wire interface requires only one port pin for communication Multidrop capability simplifies distributed temperature sensing applications Requires no external components Can be powered from data line. Power supply range is 3.0V to 5.5V Zero standby power required Measur ...

/dl/13760.html

标签： 18B B20 DS 18

上传时间： 2013-08-04

上传用户：CHENKAI

DAC技术用语 (D/A Converters Defini

Differential Nonlinearity: Ideally, any two adjacent digitalcodes correspond to output analog voltages that are exactlyone LSB apart. Differential non-linearity is a measure of theworst case deviation from the ideal 1 LSB step. For example,a DAC with a 1.5 LSB output change for a 1 LSB digital codec ...

/dl/21377.html

标签： Converters Defini DAC

上传时间： 2013-10-30

上传用户：stvnash

基于微网的光伏变流器系统设计

光伏发电是未来新能源发电重要方向之一，而光伏变流器是光伏发电系统的核心。介绍一种基于微网理念的光伏变流器设计。以该变流器为核心的光伏发电系统可以看做一个小型的微网系统。该系统能根据外部电网情况，工作于并网模式和离网模式。介绍了该系统的各个组成部件的设计以及变流器主电路部分器件的选型。最后，由实验样机 ...

/dl/24423.html

标签： 光伏变流器系统设计

上传时间： 2014-12-24

上传用户：Shaikh

单片机控制的铅酸蓄电池充电电源

 为了有效地提升铅酸蓄电池的使用寿命，同时实现对充电过程的监控，设计出一种用单片机控制的36 V铅酸蓄电池充电电源。本电路采用反激式拓扑，连续电流工作模式，电源管理IC设计在电源的副边，由ELAN公司的EM78P258N单片机模拟，是用可编程器件模拟电源管理IC，实现智能电源低成本化的一次成功尝试，通过对单片机的软 ...

/dl/29124.html

标签： 单片机控制充电电源铅酸蓄电池

上传时间： 2013-11-16

上传用户：cepsypeng

基于以太网分布式的数据采集控制系统

针对飞行模拟器座舱数据采集的复杂性，设计了一种基于以太网分布式的数据采集控制系统，该系统是RCM5700微处理器模块上的以太网应用。在系统的基础上具体讨论了PoE技术的应用，在传输数据的网线上同时提供电流，提出并实现了一种包括辅助电源在内的完整可靠的PoE供电方案。设计采用美国国家半导体的LM5073和LM5576并根据不 ...

/dl/33802.html

标签： 以太网分布式数据采集控制系统

上传时间： 2013-11-09

上传用户：xyipie

基于Multisim 10的矩形波信号发生器仿真与实现

在Multisim 10软件环境下，设计一种由运算放大器构成的精确可控矩形波信号发生器，结合系统电路原理图重点阐述了各参数指标的实现与测试方法。通过改变RC电路的电容充、放电路径和时间常数实现了占空比和频率的调节，通过多路开关投入不同数值的电容实现了频段的调节，通过电压取样和同相放大电路实现了输出电压幅值的调节 ...

/dl/41912.html

标签： Multisim 矩形波信号发生器仿真

上传时间： 2014-01-21

上传用户：shen007yue

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 ...

/dl/139298.html

标签： Description Randomness Attribute Filtered

上传时间： 2015-04-10

上传用户：ynzfm

merge sort give a set S of n integers and another integer x, determine whether or not there exits tw

merge sort give a set S of n integers and another integer x, determine whether or not there exits two elements in S whose sum is exactly x.

/dl/175043.html

标签： determine integers another integer

上传时间： 2013-12-23

上传用户：xmsmh

ACM试题An Easy Problem Description As we known, data stored in the computers is in binary form. The

ACM试题An Easy Problem Description As we known, data stored in the computers is in binary form. The problem we discuss now is about the positive integers and its binary form. Given a positive integer I, you task is to find out an integer J, which is the minimum integer greater than I, and the numbe ...

/dl/187749.html

标签： Description computers Problem binary

上传时间： 2013-12-11

上传用户：libenshu01

A six people s rushing replies an implement, use some s switches in toggle switch K0 ~ K5 is that ON

A six people s rushing replies an implement, use some s switches in toggle switch K0 ~ K5 is that ON accomplishes when rushing to reply button , nobody rush to answer, 6 numerical code circulation takes turns at demonstrating 1 ~ 6 (horse races) , who rushes to reply the numerical code stops having ...

/dl/189138.html

标签： implement switches rushing replies

上传时间： 2013-12-27

上传用户：l254587896

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whose 47条

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DS18B20中文资料

DAC技术用语 (D/A Converters Defini

基于微网的光伏变流器系统设计

单片机控制的铅酸蓄电池充电电源

基于以太网分布式的数据采集控制系统

基于Multisim 10的矩形波信号发生器仿真与实现

Description: FASBIR(Filtered Attribute Subspace based Bagging with Injected Randomness) is a variant

merge sort give a set S of n integers and another integer x, determine whether or not there exits tw

ACM试题An Easy Problem Description As we known, data stored in the computers is in binary form. The

A six people s rushing replies an implement, use some s switches in toggle switch K0 ~ K5 is that ON

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