Yintoni iJumper?

Inkcazo ye-Jumper kunye nezinto ezisebenzisiweyo

I-jumper yinkonzo ekhutshwayo okanye iplastiki encinci okanye iplastiki yokungabikho kwayo okanye ukufakwa kwisiqwenga se- hardware sinquma indlela i-hardware ekufuneka ilungiselelwe ngayo. Isebenza ngokuvula okanye ukuvala inxalenye yesiphaluka.

Umzekelo, ukuba i-jumper kwi- hard drive iyise "Isikhundla A" (ndenze lokhu), ithetha ukuba i-hard drive iyakuba yinkqubo yokuqhuba i-hard drive kwi-system. Ukuba i-jumper isendaweni "Isikhundla B" ithetha ukuba i-hard drive iyakuba yinkqubo ekhoboka kwi-computer.

Amajumpu ayenayo yonke indawo kodwa atshintshe indlela yokucwangcisa i-hardware endala ebizwa ngokuba ngumtshini we- DIP . Kwaye i-jumpers ayinqabile kwi-hardware eninzi namhlanje ngenxa yokuqwalasela ngokuzenzekelayo kunye nezicwangciso ezilawulwa yi-software.

Iimpawu ezibalulekileyo malunga namaJump

Ifowuni oyitshintshayo i-jumpers kufuneka ifakwe phantsi. Ngesixhobo, kulula kakhulu ukuba uthinte ngokungathintekanga ezinye iingcingo zetsimbi okanye iingcingo ezingabangela umonakalo okanye utshintsho olungadingeki kwindlela yokucwangcisa ifowuni.

Iphupha: Njengokuba xa usebenzisa ezinye iikhomputha zangaphakathi, kubalulekile ukuba ugqoke umgca wesikhonkwane okanye isinye isixhobo sokukhupha umbane ukukhusela ukuhambisa umbane kumacandelo, anokuwaphazamisa.

Xa i-jumper ithathwa ngokuthi "ku," kuthetha ukuba ihlanganisa izikhonkwane ezimbini. I-jumper "ekhulile" iqhotyoshelwe kwipini eyodwa kuphela. "I-jumper evulekile" xa kungekho zikhonkwane ezifakwe kwi-jumper.

Ngokuqhelekileyo ungasebenzisa iminwe yakho ukulungelelanisa i-jumper, kodwa iipelisi zeempumlo zengxowanqa zihlala zingcono.

Ukusetyenziswa ngokuqhelekileyo kweJumpers

Ukongeza kwi-hardware yekhomputha njenge-drive drive, i-jumper ingasetyenziselwa kwezinye iifowuni ezinjengeemodems kunye namakhadi aphilileyo .

Omnye umzekelo kwinqanaba elithile legaraji. Ezi ntlobo zeempembelelo kufuneka zibe neenjengezikhundla ezifanayo njengezixhamli kwi-garage door receiver. Ukuba ngaba i-jumper enye ilahlekile okanye ilahlekile, indawo ekude ayiyi kuqonda indlela yokuthetha nomnyango wegaraji. Ufana nomdlali ohlala kude.

Ngaloo ntlobo yokuguqulwa, ukutshintsha apho i-jumpers ijwayele ukulungisa i-frequency ye-remote ukuze ifikelele kwisixhobo esilaphulayo ngexesha elifanayo.

Ulwazi olungakumbi kwiJumpers

Inzuzo enkulu yokusebenzisa i-jumpers kukuba izicwangciso zedivayisi zingatshintshwa kuphela ngenguqu yenyama yesikhundla se-jumper. Enye indlela i- firmware iguqula isethingi, okwenza i-hardware ibe yinto encinci yokuthobela rhoqo kuba i-firmware ichaphazeleka lula ngokutshintshwa kwesoftware njengemigqomo engafunekiyo.

Ngamanye amaxesha, emva kokufaka i-hard drive ye-IDE / ATA yesibini, ungabona ukuba i-hard drive ayiyi kusebenza ngaphandle kokuba i-jumper iqulunqwe ngokuchanekileyo. Ungashenxisa i-jumper phakathi kwezikhonkwane ezimbini eziya kuba yinkampani yekhoboka okanye i-master drive-enye inketho ishukumisela kwikheththi ukhetha.

Iikhomputha ze-Older zingasebenzisa i-jumpers ukusetha izicwangciso ze- BIOS , icacise ulwazi lwe-CMOS , okanye isetyenziswe isantya se- CPU .

Iqela leengxowa ezininzi ze-jumper eziqokelelwe kunye ngokuqhelekileyo zibizwa ngokuba yi-jumper block.

I-Plug ne-Play iyakususa isidingo sokutshintsha i-jumpers kwisixhobo. Nangona kunjalo, ezinye iifowuni ziza kunye nemiyalelo yokuxhaphaza i-jumpers ukuba ufuna ukwenza ngokwezifiso izicwangciso - akufunanga nje nje ngokuba kuninzi lwe-hardware endala.