Incazelo ye-Jumper & Lokho Asetshenziswa Kuyo
I-jumper iyinkambo ekhishwayo noma ipulasitiki encane noma ipulaki yensimbi lapho ukungabikho noma ukubekwa kwinqununu yehadiwe kunquma indlela i-hardware okufanele ihlelwe ngayo. Isebenza ngokuvula noma ukuvala ingxenye yesifunda.
Isibonelo, uma i-jumper ku- hard drive isesikhundleni "Isikhundla A" (ngikwenzile lokhu), kungase kusho ukuthi i-hard drive kufanele ibe yi-master hard drive ohlelweni. Uma i-jumper isendaweni "Isikhundla B" kungase kusho ukuthi i-hard drive kufanele ibe yinkimbinkimbi yedokodo ekhompyutheni.
Ama-jump ayenayo yonke kodwa ashintshe indlela yokulungisa ye-hardware endala ebizwa ngokuthi ukushintshwa kwe-DIP . Ngisho ne-jumpers ayidlangalaleni kwi-hardware entsha kakhulu namuhla ngenxa yokulungiselelwa okuzenzakalelayo nezilungiselelo ezilawulwa yi-software.
Amaqiniso Okubalulekile Ngezimpumputhe
Idivayisi oyishintsha i-jumpers on kufanele ifakwe amandla. Ngedivaysi, kulula kakhulu ukuthi uthinte ngephutha ezinye izingcezu zensimbi noma izintambo ezingabangela umonakalo noma izinguquko ezingadingeki ekucwangcweni kwedivayisi.
Ithiphu: Njengalapho esebenzelana nezinye izingxenye zekhompiyutha yangaphakathi, kubalulekile futhi ukugqoka i-strap wrist anti-static noma ezinye izinto zokukhishwa kagesi ukuvimbela ukudlulisa ugesi ezingxenyeni, ezingabalimaza.
Uma i-jumper ithathwa ngokuthi "ku," kusho ukuthi ihlanganisa izikhonkwane ezimbili. I-jumper "evuliwe" ifakwe kuphini elilodwa kuphela. "I-jumper evulekile" yilapho engekho izikhonkwane ezimbozwe nge-jumper.
Ngokujwayelekile ungasebenzisa iminwe yakho ukulungisa i-jumper, kodwa amapulethi we-needle-ekhaleni ngokuvamile ayindlela engcono kakhulu.
Ukusetshenziswa Okuvamile kwamaJumpers
Ngaphandle kwekhompyutha yehadiwe njenge-hard drive, i-jumper ingasetshenziswa kwamanye amadivayisi afana namamodemu namakhadi anomsindo .
Esinye isibonelo sisekugcineni kwamagundane omnyango wegaraji. Lezo zinhlobo zokuguqulwa kufanele zibe ne-jumpers ezikhundleni ezifanayo njenge-jumpers kumamukeli womnyango wegaraji. Uma ngabe i-jumper eyodwa ilahlekile noma ilahlekile, indawo eyikude ngeke iqonde indlela yokuxhumana nomnyango wegaraji. Okufanayo i-fan yokulinda edele.
Ngalolu hlobo lwama-remotes, ukushintsha lapho i-jumpers ijwayele ukulungisa imvamisa yesilawuli kude ukuze ifinyelele kudivayisi elalele imvamisa efanayo.
Ulwazi oluthe xaxa kumaJumpers
Inzuzo enkulu yokusebenzisa i-jumpers yukuthi izilungiselelo zedivayisi zingashintshwa kuphela ngokuguqulwa ngokomzimba kwesimo se-jumper. Okunye okunye ukuthi i- firmware ishintsha izilungiselelo, okwenza ukuthi i-hardware ikwazi ukuhambisana njalo ngoba i-firmware ithinteka kalula yizinguquko zesofthiwe njenge-glitches engenhloso.
Ngezinye izikhathi, emva kokufaka i-hard drive ye-IDE / ATA yesibili, ungabona ukuthi i-hard drive ngeke isebenze ngaphandle kokuthi i-jumper ihlelwe kahle. Ungakwazi ukuhambisa i-jumper phakathi kwezikhonkwane ezimbili ezizokwenza kube yizigqila zeshaya noma i-master drive - enye inketho iyishukumisela ekukhethweni kwekhebula.
Amakhompyutha amadala angasebenzisa i-jumpers ukusetha kabusha izilungiselelo ze- BIOS , ukucacisa ulwazi lwe-CMOS , noma ngisho nokusetha ijubane le- CPU .
Iqembu lezikhonkwane eziningi ze-jumper eziqoqwe ndawonye livame ukubizwa ngokuthi i-jumper block.
I-Plug ne-Play iqeda isidingo sokulungisa ama-jumpers kudivayisi. Noma kunjalo, amanye amadivaysi afika nemiyalo yokuphatha i-jumpers uma ufuna ukwenza ngezifiso izilungiselelo - akudingeki nje ukuthi iningi lehadi elidala.