運(yùn)算放大器進(jìn)化史：從國外突破到中國“芯”崛起Theevolutionofoperationalamplifiers:fromforeignbreakthroughstotheriseofChinesechips運(yùn)算放大器進(jìn)化史：從國外突破到中國“芯”崛起Theevolutionofoperationalamplifiers:fromforeignbreakthroughstotheriseofChinesechipsTeacher:JiaLisi授課教師：賈麗斯運(yùn)算放大器Operationalamplifier模擬電子技術(shù)——核心元件Corecomponentofanalogelectronictechnology運(yùn)算放大器進(jìn)化史：從國外突破到中國“芯”崛起Theevolutionofoperationalamplifiers:fromforeignbreakthroughstotheriseofChinesechipsTeacher:JiaLisi授課教師：賈麗斯運(yùn)算放大器Operationalamplifier模擬電子技術(shù)——核心元件Corecomponentofanalogelectronictechnology運(yùn)算放大器進(jìn)化史：從國外突破到中國“芯”崛起Theevolutionofoperationalamplifiers:fromforeignbreakthroughstotheriseofChinesechips運(yùn)算放大器Operationalamplifier模擬電子技術(shù)——核心元件Corecomponentofanalogelectronictechnology蓬勃發(fā)展Boom蹣跚起步Falteringbeginnings運(yùn)算放大器進(jìn)化史：從國外突破到中國“芯”崛起Theevolutionofoperationalamplifiers:fromforeignbreakthroughstotheriseofChinesechips運(yùn)算放大器Operationalamplifier創(chuàng)新與突破innovationsandbreakthroughs運(yùn)算放大器進(jìn)化史：從國外突破到中國“芯”崛起Theevolutionofoperationalamplifiers:fromforeignbreakthroughstotheriseofChinesechips探索運(yùn)算放大器進(jìn)化史?

Exploretheevolutionoftheoperationalamplifier領(lǐng)略其從國外突破到中國“芯”崛起的波瀾壯闊AppreciateitsmagnificentjourneyfrombreakthroughsabroadtotheriseofChina's"core"Part01運(yùn)算放大器的早期突破Earlybreakthroughsintheoperationalamplifier運(yùn)算放大器的早期突破Earlybreakthroughsintheoperationalamplifier

20世紀(jì)中葉，電子技術(shù)迎來深刻變革。

thewaveofchangesinelectronictechnology?時代背景：電子技術(shù)的變革浪潮Backgroundofthetimes:thewaveofchangesinelectronictechnology?運(yùn)算放大器的早期突破Earlybreakthroughsintheoperationalamplifier時代背景：電子技術(shù)的變革浪潮Backgroundofthetimes:thewaveofchangesinelectronictechnology?集成電路（IC）技術(shù)應(yīng)運(yùn)而生

Integratedcircuit(IC)technologycameintobeing晶體管

Transistor電阻

Resistors電容

Capacitor運(yùn)算放大器的早期突破Earlybreakthroughsintheoperationalamplifier時代背景：電子技術(shù)的變革浪潮Backgroundofthetimes:thewaveofchangesinelectronictechnology?實現(xiàn)復(fù)雜電路從龐大體積到指甲蓋大小的跨越

Achievetheleapfromcomplexcircuitsfrombulkytofingernail-sized運(yùn)算放大器的早期突破Earlybreakthroughsintheoperationalamplifier早期運(yùn)算放大器Earlyoperationalamplifiers體積龐大

Largesize功耗驚人Astonishingpowerconsumption可靠性欠佳

Poorreliability運(yùn)算放大器的技術(shù)革新Technologicalinnovationofoperationalamplifiers運(yùn)算放大器的早期突破Earlybreakthroughsintheoperationalamplifier性能質(zhì)的飛躍Aqualitativeleapinperformance真空管

vacuumtube集成電路

Integratedcircuit運(yùn)算放大器的技術(shù)革新Technologicalinnovationofoperationalamplifiers運(yùn)算放大器的早期突破Earlybreakthroughsintheoperationalamplifier運(yùn)算放大器的技術(shù)革新Technologicalinnovationofoperationalamplifiers世界上第一款集成運(yùn)算放大器μA702Theworld'sfirstintegratedoperationalamplifier-μA7021963年1963美國仙童半導(dǎo)體公司推出了世界上第一款集成電路形式的運(yùn)算放大器μA702FairchildSemiconductorCorporationoftheUnitedStatesintroducedtheworld'sfirstintegratedcircuitoperationalamplifier,theμA702雖存在不足，但拉開運(yùn)算放大器新時代序幕。Althoughtherearesomeshortcomings,ithasusheredinaneweraofoperationalamplifiers.μA741運(yùn)算放大器OperationalamplifierμA7411968年1968出色性能高可靠性ExcellentperformanceHighreliability成為運(yùn)算放大器發(fā)展史上的不朽豐碑Ithasbecomeanimmortalmonumentinthehistoryofoperationalamplifierdevelopment.至今仍在眾多領(lǐng)域廣泛應(yīng)用Itisstillwidelyusedinmanyfields運(yùn)算放大器的早期突破Earlybreakthroughsintheoperationalamplifier真空管

vacuumtube集成電路

Integratedcircuit技術(shù)革新

Technologicalinnovation勇于探索spiritofexploration不斷創(chuàng)新

Continuousinnovation運(yùn)算放大器的早期突破Earlybreakthroughsintheoperationalamplifier團(tuán)隊協(xié)作與系統(tǒng)集成功不可沒Teamworkandsystemintegrationareessentialforsuccess如同建造摩天大樓需多方專業(yè)人員協(xié)同

Justlikebuildingaskyscraperrequirescollaborationamongmultipleprofessionals依賴器件物理、電路設(shè)計等領(lǐng)域?qū)＜覕y手Relyonthecooperationofexpertsinfieldssuchasdevicephysicsandcircuitdesign.運(yùn)算放大器的早期突破Earlybreakthroughsintheoperationalamplifier團(tuán)隊協(xié)作與系統(tǒng)集成功不可沒Teamworkandsystemintegrationareessentialforsuccess啟示

Revelation在未來的學(xué)習(xí)和工作中，無論是從事電子技術(shù)領(lǐng)域，還是其他現(xiàn)代科技工程，團(tuán)隊協(xié)作和系統(tǒng)集成能力都是取得成功的關(guān)鍵要素。Infuturestudyandwork,whetherweareengagedinthefieldofelectronictechnologyorothermodernscientificandtechnologicalengineering,teamworkandsystemintegrationcapabilitiesarekeyfactorsforsuccess.Part02中國模擬IC的追趕與突破China'scatch-upandbreakthroughinanalogICs中國模擬IC的追趕與突破China'scatch-upandbreakthroughinanalogICs國外不斷突破的同時，我國在模擬IC設(shè)計領(lǐng)域奮勇直追Whilecontinuousbreakthroughsabroademerging,ChinaisalsocatchingupinthefieldofanalogICdesign.中國模擬IC的追趕與突破China'scatch-upandbreakthroughinanalogICs我國模擬IC設(shè)計領(lǐng)域China’sanalogICdesignfield科研機(jī)構(gòu)和企業(yè)加大研發(fā)投入ScientificresearchinstitutionsandenterprisesincreaseR&Dinvestment關(guān)鍵技術(shù)從無到有突破Keytechnologiesachievebreakthroughsfromscratch培養(yǎng)大批優(yōu)秀專業(yè)人才Cultivatealargenumberofoutstandingprofessionaltalents部分高性能運(yùn)算放大器設(shè)計達(dá)到國際先進(jìn)水平Thedesignofsomehigh-performanceoperationalamplifiershasreachedtheinternationaladvancedlevel在特定應(yīng)用領(lǐng)域嶄露頭角Emerginginspecificapplicationareas中國模擬IC的追趕與突破China'scatch-upandbreakthroughinanalogICs特定應(yīng)用領(lǐng)域嶄露頭角

Emerginginspecificapplicationareas新能源汽車電池管理系統(tǒng)?Newenergyvehiclebatterymanagementsystem5G通信基站信號處理?ExcellentperformanceHighreliability憑借出色性能和高性價比占據(jù)一定市場份額Capitalizedonitsoutstandingperformanceandhighcost-performanceratio[今日環(huán)球]世界移動通信大會開幕中國5G基站數(shù)量占全球六成（素材來源：央視網(wǎng)2024年06月27日）中國模擬IC的追趕與突破China'scatch-upandbreakthroughinanalogICs與國際先進(jìn)水平相比仍存在差距?There'sstillagapcomparedtointernationallyadvancedlevels.高端芯片和核心技術(shù)面臨諸多挑戰(zhàn)?High-endchipsandcoretechnologiesfacenumerouschallenges.差距并非不可逾越，為前進(jìn)指明方向。High-endchipsandcoretechnologiesfacenumerouschallenges.未來職業(yè)崗位應(yīng)用

Applicationoffuturejobs電子工程師崗位ElectronicsEngineer核心知識與技能方向Coreknowledgeandskillsdirection消費(fèi)電子領(lǐng)域?Consumer

electronics

音頻電路?

Audiocircuits電源管理模塊?

Powermanagementmodules?工業(yè)控制場景?Industrialcontrol傳感器電路

Sensorcircuits電機(jī)控制系統(tǒng)?

Motorcontrolsystems通信工程師崗位CommunicationsEngineer集成電路設(shè)計師崗位Integratedcircuitdesigner借助運(yùn)算放大器實現(xiàn)復(fù)雜的調(diào)制解調(diào)算法Usingoperationalamplifierstoimplementcomplexmodulationanddemodulationalgorithms完成信號的高效處理與傳輸Enablesefficientsignalprocessingandtransmission打造高性能、低功耗的運(yùn)算放大器Developinghigh-performance,low-poweroperationalamplifiers在技術(shù)創(chuàng)新中突破性能極限Pushingperformancelimitsthroughtechnologicalinnovation為市場需求提供支撐Supportingmarketdemand運(yùn)算放大器進(jìn)化史：從國外突破到中國“芯”崛起Theevolutionofoperationalamplifiers:fromforeignbreakthroughstotheriseofChinese