Block Diagram of Computer

dEI;wVj dk CykWd fPk= %&

eq[;r% dEI;wVj dks Pkkj [k.Mdksa esa foHkkftr fd;k tk ldrk gSaA

1-   buiqV ;wfuV

2-   Le`fr ¼izkFkfed o f}rh;d½

3-   dsUnzh; lalk/ku bdkbZ

          ¼i½- fu;a=.k bdkbZ

          ¼ ii½- vad xf.krh; o rkfdZd bdkbZ

4-   vkmViqV ;wfuV

dEI;wVj dh lajPkuk dks fPk= ds :i esa fuEu izdkj n’kkZ;k tk ldrk gSaA

                                                           

1-  buiqV ;wfuV %& ftl rjg ekuo ‘kjhj esa vk¡[ks o dku vkadM+ks dks ,df=r djus dk dk;Z djrs gSa]Bhd mlh rjg dEI;wVj esa vkadMksa o funsZ’kksa dks buiqV djus gsrq buiqV ;qfuV dk iz;ksx fd;k tkrk gSaA                                  mnkgj.k %& dh&cksMZ]ekml]ykbvisu]VpiSM]tk;fLVd]VªsdckWy vkfnA

                                                            

2-  Le`fr %& buiqV fd;s x;s vkadMksa vkSj funsZ’kksa dks fu”iknu ls iwoZ dEI;wVj esa Hk.Mkfjr djus dh vko’;drk gksrh gSaA blh ds lkFk lalk/ku ds le; mRiUu gq;s e/;orhZ ifj.kke o vafre ifj.kkeksa dks Hkh Hk.Mkfjr djus dh vko’;drk gksrh gSaA bu lc vko’;drkvksa dh iwfrZ ds fy;s Le`fr dk iz;ksx fd;k tkrk gSaA vk¡dMs+ vkSj funsZ’k lalkf/kr gksrs le; izkFkfed Le`fr esa Hk.Mkfjr djrs gSaA pw¡fd izkFkfed Le`fr lhfer gksrh gSa blfy, dEI;wVj esa f}rh;d Le`fr dk iz;ksx fd;k tkrk gSaA izkFkfed Le`fr oksysVkby gksrh gSa vr% fo/kqr vkiqfrZ ds cUn gksrs gh izkFkfed Le`fr esa Hk.Mkfjr lkexzh foyqIr gks tkrh gS fdUrq f}rh;d Le`fr esa ,d ckj Hk.Mkfjr djus ds i’pkr~ vkadMs o funsZ’k lqjf{kr gks tkrs gSa rFkk vki }kjk feVk;s tkus ij gh foyqIr gksaxsA

3-  dsUnzh; lalk/ku bdkbZ%&  izkFkfed Le`fr esa Hk.Mkfjr vkadM+ks vkSj funsZ’kksa dk lalk/ku dsUnzh; lalk/ku bdkbZ esa fd;k tkrk gSaA blds eq[;r% nks ?kVd gSaA

        (i) vad xf.krh; o rkfdZd bdkbZ %& bl bdkbZ esa lHkh vad xf.krh; izfdz;k,¡ rFkk

                                       lHkh rkfdZd fu.kZ; Hkh fy;s tkrs gSaA

       (ii) fu;a=.k bdkbZ %& tSlk fd uke ls gh bafxr gksrk gS fu;a=.k bdkbZ dEI;wVj esa

                     gksus okyh izR;sd izfdz;k dks fu;af=r o leUof;r djrk gSaA    

vkmViqV ;qfuV %& lalk/ku ds mijkUr Le`fr esa Hk.Mkfjr ifj.kkeksa dks ,d ,sls :i esa iznf’kZr djus dh vko’;drk gksrh gSa ftUgsa euq”; Hkyh Hkkafr ns[k o le> ldsA bl dk;Z ds fy;s vkmViqV ;wfuV dk iz;ksx fd;k tkrk gSaA eq[;r% vkmViqV ;wfuV ds :i esa ekWfuVj dk iz;ksx fd;k tkrk gSa tks Vsyhfotu dh rjg fn[kkbZ nsrk gSaA  ,d vkmViqV ;wfuV fizUVj dk mi;ksx dkQh vf/kd fd;k tkrk gSaA bldh lgk;rk ls ifj.kkeksa dks ge isij ij fizUV dj ldrs gSaA