标签: codes

Space-TimeCodesandMIMOSystems,ArtechHouse

ALARMCODES

DigitalImageProcessingUsingMatlab(withcodes)

TMS320C64xImage／VideoProcessingLibrary(IMGLIB)：ExamplesCodes

全数字FM接收机DesignofAllDigitalFMReceiverCircuitNursaniRahmatullahMarch2005TableofContentsTableofContents............................................................................................................iTableofFigures.............................................................................................................ii1.Introduction............................................................................................................12.ArchitectureDescription........................................................................................12.1PhaseDetector...............................................................................................12.2LoopFilter............……

THESMDCODEBOOKTHESMDCODEBOOKSMDCodes.SMDdevicesare,bytheirverynature,toosmalltocarryconventionalsemiconductortypenumbers.Instead,asomewhatarbitrarycodingsystemhasgrownup,wherethedevicepackagecarriesasimpletwo-orthree-characterIDcode.Identifyingthemanufacturers'typenumberofanSMDdevicefromthepackagecodecanbeadifficulttask,involvingcombingthroughmanydifferentdatabooks.ThisHTMLbookisdesignedtoprovideaneasymeansofdeviceidentification.Itlistswellover3,400devicecodesinalphabeticalorder,togetherwithtypenumbers,devicecharacteristicsorequivalentsandpinoutinformation.HowtousetheSMDCodebookToidentifyaparticularSMDdevic……

marking-philips官方-1999PhilipsSemiconductorsSmallSignalTransistorsandDiodesMarkingcodesDIODETYPENUMBERTOMARKINGCODETYPEMARKINGPACKAGETYPEMARKINGNUMBERCODEPACKAGENUMBERCODE1N58171N5817SOD811N8211N821SOD68(DO34)1N58181N5818SOD811N821A1N821ASOD68(DO34)1N58191N5819SOD811N8231N823SOD68(DO34)1PS59SB1010SC-59/SOT3461N823A1N823ASO……

marking-philips官方-1996PhilipsSemiconductorsSmall-signalTransistorsMarkingcodesTYPENUMBERTOMARKINGCODETYPEMARKINGTYPEMARKINGPACKAGEPACKAGENUMBERCODENUMBERCODE2PA1576QFtQSC-70BC808W5HtSOT3232PA1576RFtRSC-70BC808-165EpSOT232PA1576SFtSSC-70BC808-16W5EtSOT3232PA1774QYQSC-75BC808-255FpSOT232PA1774RYRSC-75BC808-25W5FtSOT3232PA1774S……

日系三极管前缀命名Transistorcodes:|||JapaneseIndustrialStandard|Pro-electroncode||(JIS) |||SA:PNPHFtransistor|Thefirstletterindicatesthe||SB:PNPAFtransistor|material:||SC:NPNHFtransistor|A=Ge||SD:NPNAFtransistor|B=Si||SE:Diodes|C=GaAs||SF:Thyristors|R=compoundmaterials.||SG:Gunndevices|(MostcommontypeisB.)||SH:UJT|Thesecondletterindicatesthe||SJ:P-channelFET/MOSFET|deviceapplication:||SK:N-channelFET/MOSFET……

网上流传比较疯狂的mark,smd资料:THESMDCODEBOOKTHESMDCODEBOOKSMDCodes.SMDdevicesare,bytheirverynature,toosmalltocarryconventionalsemiconductortypenumbers.Instead,asomewhatarbitrarycodingsystemhasgrownup,wherethedevicepackagecarriesasimpletwo-orthree-characterIDcode.Identifyingthemanufacturers'typenumberofanSMDdevicefromthepackagecodecanbeadifficulttask,involvingcombingthroughmanydifferentdatabooks.ThisHTMLbookisdesignedtoprovideaneasymeansofdeviceidentification.Itlistswellover3,400devicecodesinalphabeticalorder,togetherwithtypenumbers,devicecharacteristicsorequivalentsandpinoutinformation.HowtousetheSMDCodebookToidentifyaparticularSMDdevic……