简介：ThispaperintroducesthemainPCBrulesbasedonPentiumMformobilecomputerarchitectureinmilitaryarea,settlesrulesoflayout,inductssimulatediscussiontocrosstalkofparallelingtransmissionlines,advertsthematchingrulesoftimelength,andoffersanexecutionwaytoreducemotherboardareaandimprovemakingprocess.

简介：TheceremonyforopeningoftheStatePowere-CommerceNet(http://www.powerec.com.cn)andfoundationofBeijingStatePowerUnionB-NetCo.LtdwasheldonFeb16.E-Businessisanimportantpartofpowerinformationsystem,powersystemhassolidfoundationtodevelope-businessandhugemarketdemand.

简介：OnOctober27,theThreeGorgesengineeringgreetedanothermilestoneinitsconstruction.LiYongan,presidentofChinaThreeGorgesProjectCorporationdeclaredthatthegoalof136mreservoirimpoundmenthadbeenachieved,andtheThreeGorgesreservoirhadformallyenteredthestageofnormaloperationanddispatching.

简介：本文的目的是对于利用模拟渐近法来确定多速3相绕组的可能性进行探索。它局限于p/2p极性质的非常简单的情况。这个方案已得出了非常著名的解决办法；于是，就可以着手研究更加困难的问题了。

简介：BaojiNo.2PowerPlantsituatedatShitoupevillage,ChangqingTownship,FengxiangCounty,BaojiCity,hasaplannedgeneratingcapacity4×300MW,andatotalcapitalinvestment6.25billionyuanRMB.TheStateInvestmentBankandShaanxiProvincialgovernmentinvests70%and30%respectively.Thefirstunitisplannedtobecommissionedin1998,andtotallycompletedintheyear2000.TheBaojiNo.2PowerPlantprojectislistedasastatekeyconstructionprojectinthe9thFive-yearPlanperiodandtakenalsoasademonstrativeoptimizingand

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简介：ItisestimatedthatChinawillemit28milliontonsofSO,in2020.16milliontonsmorethantheamountthatthecountry'senvironmentcanaccommodate.

简介：从USI(通用串行接口)及I2C的工作原理出发,以AVR系列Attiny26为例,详细的阐述了如何采用USI实现I2C的主机模式和从机模式,并简要介绍了如何利用Mastermode对EEPROM进行读写.

简介：Themajoraimscombustionengineersallovertheworldarestrivingatareconservationofenergyandallevia-tionofenvironmentalpollution,forwhichthemonitoringandcontrolofthefurnaceprocessareofprimeimportancetoattainanoptimizedconditionofcombustion.Oxygencontentinfluegasisgenerallyusedasanindicatorofwhethertherightamountofcombustionairissupplied.However,itcannotdirectlyreflectthedegreeofperfectionofthecombustionprocesstakingplaceinthefurnace.OntheotherhandCOisaproductofchemicalreactionwhichdirectlyreflectsthe

简介：InordertoeffectivelycontroltheacidrainandSO.pollutioninthe“twocontrols”regions,theStateEnviron-mentalProtectionAdministration(SEPA)willtakesixmajormeasurestostrengthenthesupervisionandmanagementtoreduceSO2emtissiontoamaximumlimit.