2.Productspecicationanddescription
4)TheEngineprintstherenderedbit-mapdatatopaperwithrequiredsizeandtypebyKernel.
Andthen,forJobSpoolingfunctionforMulti-User,Multi-PrintingthatisoccurredinNetworkprintingandvarious
additionalprintingfunctions,thisKernelusemax.10Queuingsystemsinamemory.
PrintingProcedure
1)AfteruserstarttoprintthewanteddocumenttoPCLstring,theDrivertranslatestheallgraphicdataoftheclientPCand
senddatatohostspooler;andthenthespoolersendsthedatastreamtotheprinterviaUSBport.
2)KernelreceivesthisdatafromHost,andthenselectemulationttodataandstartselectedone.Afteremulationjobend,
Kernelsendstheoutputbit-mapdatatoEngineusingPrinterVideoController(byclocktypeforLSU).
3)Engineprintthereceiveddatatorequiredpaperwiththesequentialdevelopingprocess.
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