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如何添加抵銷DS1859溫度讀數(shù)
Abstract: The purpose of this application note is to show how to apply a temperature offset to the factory calibrated temperature sensor reading of the DS1859. IntroductionThe purpose of this application note i...
2009-04-22 標(biāo)簽：DS1859 813
DS1865速查指南
摘要：DS1865突發(fā)模式PON控制器內(nèi)置監(jiān)測(cè)電路，可用于配置報(bào)警、預(yù)警、查找表以及應(yīng)用筆記4052 (DS1863存儲(chǔ)器速查指南)中的其他詳細(xì)功能。為實(shí)現(xiàn)這些編程功能，需要一個(gè)大容量的映...
2009-04-22 標(biāo)簽：DS1865 1158
DS1858模擬監(jiān)視器輸入在線互動(dòng)式計(jì)算器溫度控制電阻三個(gè)監(jiān)
OverviewThe DS1858 dual temperature-controlled nonvolatile (NV) variable resistors with three monitors consists of two 50kΩ, 256-position linear variable resistors, three analog monitor inputs (MON1, MON2, MON3), and a direct-to-...
DS1847/DS1848溫度系數(shù)補(bǔ)編-DS1847/DS1
Abstract: Abstract: Both the DS1847 and DS1848 feature two 256-position digital resistors and lookup tables (LUT) to automatically adjust the resistance over a temperature range of -40°C to 95°C. The DS1848 also features 128 bytes of use...
DS1847/DS1848在線互動(dòng)式溫度計(jì)算器-DS1847
Abstract: The DS1847/DS1848 dual temperature-controlled nonvolatile (NV) variable resistors consist of two 256-position linear variable resistors and a direct-to-digital temperature sensor. The device is capable of setting and temperature-...
DS1845/DS1855溫度系數(shù)分析-DS1845/DS1
Abstract: The temperature characteristics of digital potentiometers differ from those of traditional mechanical potentiometers. The effects of temperature on the absolute resistance of the potentiometer must be taken into consideration whe...
DS1847/DS1848查找表-Consideration
Abstract: This application note covers the use of look-up tables in the control of laser bias and modulation. The tables are a part of a feedforward control based on temperature which varies the value of the controlling signal as temperatu...
密集波分復(fù)用激光溫度控制與MAX8521-Compact D
Abstract: A complete and very compact thermal control solution for DWDM (Dense Wavelength Division Multiplexing) laser modules can be made using a MAX8520/21 and a single op amp. Because DWDM uses multiple lasers on a single fiber, careful...
接口的MAX3701到藍(lán)/紫色激光二極管[應(yīng)用簡(jiǎn)介]-Int
Abstract: This Application Brief is an outline of the detailed information that can be found in the complete version of HFDN (High Frequency Design Note) 028.0. HFDN-028.0 explains in detail how optical measurements were performed, and pro...
2009-04-22 標(biāo)簽：二極管 674
不平衡雙絞線會(huì)造成抖動(dòng)
摘要：本應(yīng)用筆記介紹了一種新的測(cè)試方法，用來預(yù)測(cè)不平衡(不對(duì)稱)雙絞線在串行電纜上造成的抖動(dòng)。文中闡述了對(duì)于作為質(zhì)量評(píng)估的線對(duì)內(nèi)偏差的一些誤解和線對(duì)內(nèi)偏差與抖動(dòng)之...
2009-04-22 標(biāo)簽：雙絞線 2345
指南和索引纖維/高頻通信筆記-Guide and Index
Abstract: This guide will explain the numbering system HF/Fiber uses for application notes, design notes, technical articles and reference designs. Fiber/HF Communications notes have been assigned alphanumeric numbers tha...
2009-04-22 標(biāo)簽：通信 757
計(jì)算誤差預(yù)算在精密數(shù)模轉(zhuǎn)換器應(yīng)用
Abstract: This application note analyses the parameters that affect the errors in precision digital-to-analog converter (DAC) applications. The analysis focuses on the factors introduced by both the data converter and the voltage reference...
2009-04-22 標(biāo)簽：轉(zhuǎn)換器 787
DS1020/DS1021 8位可編程延遲線-DS1020/
Abstract: This application note is designed to assist in the use of the DS1020/DS1021 programmable delay lines. The basic principles of device operation are covered in simplified form, but with sufficient detail to enable the user to under...
擴(kuò)展LDO穩(wěn)壓器的輸入電壓范圍
由于制造工藝的原因，所有 IC 都有一個(gè)輸入電壓極限。當(dāng)您想要使用 dc/dc 轉(zhuǎn)換器（例如：線性穩(wěn)壓器）將高電源電壓調(diào)節(jié)為較低的穩(wěn)定電壓時(shí)，這...
DS1045雙4位可編程延遲線的裝置特點(diǎn)-Device Ch
Abstract: Product DescriptionThe DS1045 is a 4-Bit Dual Programmable Delay Line that supports two programmable outputs from a single input. This CMOS device is capable of producing outputs in binary steps for maximum delays of u...
Skew Correction Using Delay Li
Abstract: This application note describes using delay lines to correct system timing or "skew" of phased signals such as data and clock signals. Skew can be caused by signal delays in the signal path or inherent incompatibilities between s...
建設(shè)精密脈寬調(diào)制器使用延遲線-Building Precis
Abstract: A delay line with some external logic can be combined to implement a one-shot function. This article outlines how to perform this configuration and make the required calculations to develop the pulse width needed for a certain ap...
2009-04-22 標(biāo)簽：延遲線 1362
技術(shù)簡(jiǎn)介37 ：取代被動(dòng)混合延遲線與全硅延遲線-Tech B
Abstract: Dallas Semiconductor’s all-silicon delay lines provide a low-cost alternative to the traditional delay line constructed of discrete components. This note briefly describes the differences in technology between the two types of ...
2009-04-22 標(biāo)簽：延遲線 940
DS1077 5V的EconOscillator建筑與在線互
Abstract: The DS1077 is a programmable (via 2-wire) dual-output EconOscillator™ with thousands of possible combinations of frequency outputs available. This application note describes the architecture and capabilities of the DS1077 t...
2009-04-22 標(biāo)簽：DS10 804
用可編程振蕩器產(chǎn)生和控制系統(tǒng)時(shí)鐘-Using Program
Abstract: In a processor-controlled system, power consumption is directly proportional to the clock speed of the processor. If the computational load on the processor is small, most of this power is wasted. Modulating the processor speed t...
DS1077/DS1085 EconOscillators的
Abstract: Proper decoupling is required for the DS1077 and DS1085 EconOscillators to optimize the frequency stability of the devices. The article discusses power-supply decoupling, AC output load characteristics, and divider configurations...
考慮設(shè)計(jì)全硅延遲線
Abstract: This application brief discusses the architectural and structural differences between solid-state and hybrid delay lines. In many cases, solid-state delay lines provide a functional, if not pin-for-pin, replacement for hybrid del...
2009-04-22 標(biāo)簽：延遲線 1243
技術(shù)簡(jiǎn)介40 ：了解可編程延遲線：概述DS1020，DS10
Abstract: This is an earlier application note discussing the characteristics and capabilities of the DS1020, DS1021, and DS1045 programmable delay lines from Dallas Semiconductor. It discusses the architecture and functionality of the two ...
延遲線比較-Delay Lines Comparison
Abstract: Maxim manufactures several delay lines. This application note compares each programmable delay line and non-programmable delay line to help customers choose the appropriate device for their application. Since many of the features...
2009-04-22 標(biāo)簽：延遲線 1448
時(shí)鐘抖動(dòng)(CLK)和相位噪聲之間的轉(zhuǎn)換
摘要：這是一篇關(guān)于時(shí)鐘(CLK)信號(hào)質(zhì)量的應(yīng)用筆記，介紹如何測(cè)量抖動(dòng)和相位噪聲，包括周期抖動(dòng)、逐周期抖動(dòng)和累加抖動(dòng)。本文還描述了周期抖動(dòng)和相位噪聲譜之間的關(guān)系，并介紹...
2009-04-22 標(biāo)簽：CLK 4891
DS1094L頻率計(jì)算器-Frequency Calcula
Abstract: This application note presents an easy-to-use frequency calculator, for determining the register values to be programmed into the DS1094L Multiphase Spread-Spectrum EconOscillator. The DS1094L is capable of generating 4 multiphas...
2009-04-22 標(biāo)簽： 1376
利用MAX9489/MAX9471多輸出時(shí)鐘發(fā)生器構(gòu)建集成時(shí)
摘要：與典型的“本地”時(shí)鐘方案相比，集成的多輸出時(shí)鐘發(fā)生器有許多優(yōu)勢(shì)。本文探討了集中時(shí)鐘發(fā)生器(如MAX9489和MAX9471)的優(yōu)點(diǎn)，如：降低系統(tǒng)成本、良好的信號(hào)完整性、抑制干...
2009-04-22 標(biāo)簽： 563
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