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highest-performance

《高性能交換機及路由器》

·《高性能交換機及路由器》(High Performance Switches and Routers)PDF

標簽： 性能交換機路由器

上傳時間： 2013-04-24

上傳用戶：tmin392599868
GSM的編解碼C源碼(使用Intel的IPP包)堪稱效率最高

·詳細說明：GSM的編解碼C源碼(使用Intel的IPP包)堪稱效率最高。-GSM arranges decodes the c source code (to use intel the ipp package) to may be called the efficiency to be highest文件列表: GSMAMR ......\api ...

標簽： Intel GSM IPP 編解碼

上傳時間： 2013-07-31

上傳用戶：exxxds
H.263的壓縮算法

·詳細說明：H.263的壓縮算法，具有比較優異性能-H.263 compression algorithm, has the quite outstanding performance, welcome everybody to download 文件列表: tmn ...\tmn-3.2.0 ...\.........\block_functions.c

標簽： 263 壓縮算法

上傳時間： 2013-04-24

上傳用戶：franktu
電臺維修模擬訓練系統設計方法研究

Methods for designing a maintenance simulation training system for certain kind of radio are introduced. Fault modeling method is used to establish the fault database. The system sets up some typical failures， follow the prompts trainers can locate the fault source and confirm the type to accomplish corresponding fault maintenance training. A training evaluation means is given to examining and evaluating the training performance. The system intuitively and vividly shows the fault maintenance process， it can not only be used in teaching， but also in daily maintenance training to efficiently improve the maintenance operation level. Graphical programming language LabVIEW is used to develop the system platform.

標簽： 電臺維修模擬訓練方法研究系統設計

上傳時間： 2013-11-19

上傳用戶：3294322651
如何選擇正確的CMOS模擬開關

Abstract: With the large number of analog switches on the market today, there are many performance criteria for a product designer to consider. This application note reviews the basic construction of

標簽： CMOS 如何選擇正模擬開關

上傳時間： 2013-11-09

上傳用戶：xiaohanhaowei
音頻數模轉換器DAC抖動的靈敏度分析

Abstract: This application note describes how sampling clock jitter (time interval error or "TIE jitter") affectsthe performance of delta-sigma digital-to-analog converters (DACs). New insights explain the importanceof separately specifying low-frequency (< 2x passband frequency) and high-frequency or wideband (> 2xpassband frequency) jitter tolerance in these devices. The article also provides an application example ofa simple highly jittered cycle-skipped sampling clock and describes a method for generating a properbroadband jittered clock. The document then goes on to compare Maxim's audio DAC jitter tolerance tocompetitor audio DACs. Maxim's exceptionally high jitter tolerance allows very simple and low-cost sampleclock implementations.

標簽： DAC 音頻數模轉換器抖動

上傳時間： 2013-10-25

上傳用戶：banyou
高集成數字RF調制器解決方案

Abstract: A digital RF modulator, an integrated solution that satisfies stringent DOCSIS RF-performancerequirements, takes advantage of modern technologies like high-performance wideband digital-to-analogconversion and CMOS technology scaling. This application note describes the concept and advantages ofa digital quadrature amplitude modulation (QAM) modulator that uses the direct-RF architecture to enablea cable access platform (CCAP) system.

標簽： 集成數字RF 調制器方案

上傳時間： 2013-10-20

上傳用戶：drink！
了解模數轉換器的噪聲、ENOB

Abstract: Specifications such as noise, effective number of bits (ENOB), effective resolution, and noise-free resolution inlarge part define how accurate an ADC really is. Consequently, understanding the performance metrics related to noise isone of the most difficult aspects of transitioning from a SAR to a delta-sigma ADC. With the current demand for higherresolution, designers must develop a better understanding of ADC noise, ENOB, effective resolution, and signal-to-noiseratio (SNR). This application note helps that understanding.

標簽： ENOB 模數轉換器

上傳時間： 2013-10-16

上傳用戶：x18010875091
Programming Baud Rates of the MAX3108 UART

Abstract: The MAX3108 is a complete high-performance universal asynchronous receiver-transmitter (UART) in a tiny 2.1mm ×

標簽： Programming Rates Baud 3108

上傳時間： 2014-12-23

上傳用戶：清風冷雨
小面積和大面積光電二極管的低噪聲放大器

Photodiodes can be broken into two categories: largearea photodiodes with their attendant high capacitance(30pF to 3000pF) and smaller area photodiodes withrelatively low capacitance (10pF or less). For optimalsignal-to-noise performance, a transimpedance amplifi erconsisting of an inverting op amp and a feedback resistoris most commonly used to convert the photodiode currentinto voltage. In low noise amplifi er design, large areaphotodiode amplifi ers require more attention to reducingop amp input voltage noise, while small area photodiodeamplifi ers require more attention to reducing op amp inputcurrent noise and parasitic capacitances.

標簽： 光電二極管低噪聲放大器

上傳時間： 2013-10-28

上傳用戶：hanbeidang