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https://www.eeworm.com/dl/kbcluoji/40099.html 可编程逻辑

XAPP708 -133MHz PCI-X到128MB DDR小型DIMM存储器桥

  The Virtex-4 features, such as the programmable IDELAY and built-in FIFO support, simplifythe bridging of a high-speed, PCI-X core to large amounts of DDR-SDRAM memory. Onechallenge is meeting the PCI-X target initial latency specification. PCI-X Protocol Addendum toth ...
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https://www.eeworm.com/dl/648/193589.html 单片机开发

* This a software code module for a time-of-day clock object. * The clock may be fixed 12-hour, fi

* This a software code module for a time-of-day clock object. * The clock may be fixed 12-hour, fixed 24-hour, or dynamically * configurable between these two types. Clock data can be accessed * as a binary number representing the number of minutes since midnight * or a BCD n ...
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https://www.eeworm.com/dl/542/240057.html 其他书籍

We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude mo

We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation, phase-shift keying, and pulse amplitude modulation communications systems.We study the performance of a standard CFO estimate, which consists of first raising the receive ...
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https://www.eeworm.com/dl/542/240338.html 其他书籍

Carrier-phase synchronization can be approached in a general manner by estimating the multiplicativ

Carrier-phase synchronization can be approached in a general manner by estimating the multiplicative distortion (MD) to which a baseband received signal in an RF or coherent optical transmission system is subjected. This paper presents a unified modeling and estimation of the MD ...
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https://www.eeworm.com/dl/542/366037.html 其他书籍

The MIPS32&#174 4KEm&#8482 core from MIPS&#174 Technologies is a member of the MIPS32 4KE&#8482 proc

The MIPS32&#174 4KEm&#8482 core from MIPS&#174 Technologies is a member of the MIPS32 4KE&#8482 processor core family. It is a high-performance, low-power, 32-bit MIPS RISC core designed for custom system-on-silicon applications. The core is designed for semiconductor manufacturi ...
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https://www.eeworm.com/dl/521788.html 书籍

4G & Beyond Convergence of Networks

From the transition of analog to digital communication along with seamless mobility and high computing power of small handheld devices, the wireless communications industry has seen tremendous changes leading to the integration of several telecommunication networks, devices and s ...
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https://www.eeworm.com/dl/746637.html 技术资料

IW3617 230V 调光设计参考.pdf

General Design Specification:1. AC Input Range 180-264Vac, Isolated ac-dc offline, 12LEDS,Output 700mA2. Intelligent wall dimmer detections(Leading-edge dimmer , Trailing-edgedimmer , No-dimmer)3. Multiple dimming control scheme4. Wide dimming range from 1% up to 100%5. No visibl ...
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https://www.eeworm.com/dl/838403.html 技术资料

AST2400/AST1250 应用设计指南

AST2400的spec,设计以及debug使用。主要用于X86服务器,serve的监控,aspeed的AST2400系列/AST1250系列包含参考设计,设计指导,layout guide等信息。AST2400的spec,设计以及debug使用。主要用于X86服务器,serve的监控,aspeed的AST2400系列/AST1250系列包含参考设计,设计指导,layout guide,powe ...
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https://www.eeworm.com/dl/845368.html 技术资料

基于TPS54340的汽车类5V/2.1A USB充电器设计包括BOM及原理图

描述   This USB 3.0 charger provides 5V @ 2.1A over an automotive input range of 8V - 40V. It uses the integrated FET TPS54340 PWM Buck controller and implements cable voltage droop compensation. A TPS2546 charging port controller provides data line switching plus an in ...
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https://www.eeworm.com/dl/894672.html 技术资料

太阳能光伏植物生长系统的设计与试验

为实现无常规电力条件下植物可控环境培育,提出了一种太阳能光伏植物生长系统。该系统针对高热地区,采用光伏发电系统、培育室、冷却系统和环控系统等4部分组成了降温环控装置,光伏发电系统为整个系统提供用电;培育室是保障植物正常生长的区域,采用密封处理,孔隙率为0.0024‰;冷却系统由制冷机、制冷风扇 ...
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