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通信設(shè)計應(yīng)用
電子發(fā)燒友網(wǎng)本頻道為通信技術(shù)專欄，提供詳細的通信設(shè)計最新技術(shù)與應(yīng)用；是您學(xué)習(xí)通信技術(shù)知識的好平臺。
一個單芯片硅雙極接收全球定位系統(tǒng)/全球?qū)Ш叫l(wèi)星系統(tǒng)應(yīng)用-A
Abstract: This paper describes a silicon bipolar ASIC design for high-end GPS receivers that delivers a reference frequency and IF outputs to allow for tracking of GLONASS satellites. The 3.2mm² receiver operates at a minimum supply v...
2009-05-06 標(biāo)簽：芯片定位系統(tǒng) 1165
QuickChip Design Example 2 Low
Abstract: A two-stage 1.9GHz monolithic low-noise amplifier (LNA) with a measured noise figure of 2.3dB and an associated gain of 15dB was fabricated in a standard silicon bipolar transistor array. It dissipates 5.2mW from a 3V supply incl...
2009-05-06 標(biāo)簽：Silicon 889
基于CMX860的來電顯示電話測試儀的設(shè)計
介紹了一種新型電話信令發(fā)送接收集成電路CMX860以及電話主叫識別業(yè)務(wù)，在此基礎(chǔ)上實現(xiàn)了基于CMX860的來電顯示電話測試儀的設(shè)計。 &nb...
2009-05-05 標(biāo)簽：電話測試 1178
一種實現(xiàn)雙向綠波信號控制的方法及其應(yīng)用實現(xiàn)
詳細介紹了雙向綠波信號控制方法的設(shè)計思想，給出了在實際應(yīng)用中它的具體實現(xiàn)形式, 并描述了其通訊協(xié)議的設(shè)計及控制過程。? 關(guān)鍵詞：綠波，綠時差，信號控制，通...
2009-05-05 標(biāo)簽：信號控制 1325
基于無線數(shù)據(jù)傳輸?shù)乃卤▔毫b測系統(tǒng)
介紹了基于無線數(shù)據(jù)傳輸?shù)乃卤▔毫b測系統(tǒng)。該系統(tǒng)能夠?qū)λ露鄠€測點上的爆炸壓力峰值、沖擊波與二次波波形、爆心與測點間的距離等進行同時測量，并將測量數(shù)據(jù)實時...
2009-05-05 標(biāo)簽：無線數(shù)據(jù) 1035
雙極性控制數(shù)字放大器-Dual-Polarity Ampli
Abstract: This application note discusses using digital potentiometers for gain control in traditional operational amplifier (op amp) circuits. Examples are given for typical op amp configurations (inverting, non-inverting) where the digit...
2009-05-05 標(biāo)簽：放大器 690
定制芯片錄音電話-Chip Recorder Customi
Companies usually purchase one type of telephone for all employees. But this means that every ringer has the same sound and when one phone rings, a dozen people pause and look at their telephones. Equally annoying is the absence of a visua...
2009-05-05 標(biāo)簽：芯片 681
入門濾波器結(jié)構(gòu)-A Beginners Guide to F
Abstract: This article is an excellent introduction to analog filters. It covers the basic first and second order filter types as well as the advantages and disadvantages of passive and active filters. It derives and analyzes the basic biq...
2009-05-05 標(biāo)簽：濾波器 1265
利用數(shù)字電位器實現(xiàn)數(shù)控低通濾波器
摘要：數(shù)字電位器是一種應(yīng)用普遍的器件，本文介紹如何使用數(shù)字電位器構(gòu)建一個可調(diào)帶寬的低通濾波器。 ...
2009-05-05 標(biāo)簽： 685
擴頻時鐘發(fā)生器
摘要：降低電磁干擾(EMI)是電子系統(tǒng)設(shè)計人員需要考慮的一個重要因素，擴頻時鐘(CLK)為降低EMI提供了一個有效途徑。本文給出了擴頻CLK的定義和估算EMI抑制性能的簡單公式。所提供...
2009-05-05 標(biāo)簽：時鐘 1203
LVDS多媒體接口在汽車電子領(lǐng)域的應(yīng)用前景
摘要：數(shù)據(jù)通信需求的增長造就了多種新型數(shù)據(jù)接口，這些數(shù)據(jù)接口針對不同的應(yīng)用領(lǐng)域提供相應(yīng)的電平指標(biāo)。高數(shù)據(jù)率、高抗干擾性和構(gòu)造簡單成為開發(fā)這些接口的關(guān)鍵要求。...
2009-05-05 標(biāo)簽：lvds 1029
自動測試設(shè)備的預(yù)算-Automatic Test Equip
Abstract: The complexity of electronic-device testing varies widely, ranging from the simplest type—manual testing—to the most complex—large-scale automatic test equipment (ATE). In between simple manual testing and large-scale ATE l...
采用Maxim驅(qū)動器-比較器-負載(DCL)器件及參數(shù)測量單
摘要：本應(yīng)用筆記介紹了Maxim新款PMU和DCL產(chǎn)品的功能并利用其特性滿足特定的輸出電流低于2mA或在2mA至50mA范圍的PMU應(yīng)用。 概述在傳統(tǒng)的半導(dǎo)體自動化測試中，DC...
2009-05-05 標(biāo)簽：驅(qū)動器 476
利用MAX2016測量RF增益
摘要：該應(yīng)用筆記討論如何利用MAX2016 RF檢測器實現(xiàn)超外差收發(fā)器的增益自動測量。本文比較了三種方案的性能和測量精度：增益測量和校準，具有失調(diào)修正的增益測量和具有失調(diào)、...
2009-05-05 標(biāo)簽：MAX2016 589
實現(xiàn)高速信號的接口
摘要：隨著高速信號的普及，迫切需要保證這些信號接口能夠維持正確時序和保真度的措施。上升時間一般在亞納秒級，傳輸延時在納秒級。系統(tǒng)對時序的要求越來越嚴格，如果不...
2009-05-05 標(biāo)簽：信號 857
電纜損耗對自動測試設(shè)備的影響
摘要：目前有許多測試公司設(shè)計、制造并銷售引腳數(shù)眾多的自動測試設(shè)備(ATE)。這些測試設(shè)備具有非常復(fù)雜的集成電路，用于驅(qū)動設(shè)備的每個引腳。一臺測試設(shè)備的引腳數(shù)可能多達409...
2009-05-05 標(biāo)簽：電纜 1122
ESD保護I/O端口-ESD Protection for
Abstract: This application note describes how ESD threatens electronic systems, type of damage inflicted, how ESD is generated, test methods and waveforms used, human body and machine models for testing, IEC compliance levels, contact and ...
2009-05-04 標(biāo)簽： 1289
Dual-Output SLIC Supply Shares
Abstract: Dual output subscriber line-interface cards (SLIC) flyback power supply using feedback sharing to regulate both outputs. Additional Information: Quick View Data Sheet for the MAX668...
2009-05-04 標(biāo)簽：SLIC 1268
Tech Tips: Getting the Most fr
Abstract: This application note provides some simple design rules for maximizing the ESD, EMI and general performance of your sensor conditioning IC and system. Guidance on the use of ground planes and decoupling capacitors is provided, to...
2009-05-04 標(biāo)簽：Sensor 841
Maxim Leads the Way in ESD Pro
Abstract: This application note describes how ESD threatens electronic systems, type of damage inflicted, how ESD is generated, test methods and waveforms used, human body and machine models for testing, IEC compliance levels, contact and ...
2009-05-04 標(biāo)簽：ESD 609
+12V Input Converter Generates
Additional Information: Quick View Data Sheet for the MAX668 Quick View Data Sheet for the MAX4130 Technical Support: Power...
2009-05-04 標(biāo)簽：Converter 2253
5V Input Converter Generates -
Additional Information: Quick View Data Sheet for the MAX668 Quick View Data Sheet for the MAX4130 Technical Support: Power...
2009-05-04 標(biāo)簽：Converter 1746
15V Input Converter Generates
Additional Information: Quick View Data Sheet for the MAX668 Quick View Data Sheet for the MAX4130 Technical Support: Power ...
2009-05-04 標(biāo)簽：Converter 1399
微小的電荷泵提供高可靠的低成本解決方案，以負參考電壓-Tin
Additional Information: Quick View Data Sheet for the MAX828/MAX829 Technical Support: Power In telecom applications, particularly the rectifier applications (or front-end power supplies), a negative refere...
2009-05-04 標(biāo)簽：電荷泵 1068
添加診斷能力，以MAX14XX低成本高性能信號調(diào)節(jié)器-Add
Abstract: A cost-effective procedure for adding system diagnostic, product diagnostic, output drift check, auto-zeroing capability, etc., to your products which are based on the MAX1478, MAX1452, MAX1455, MAX1457, and MAX1463 family of hig...
2009-05-04 標(biāo)簽：MAX14XX 622
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