Ubushakashatsi bwipimishije ni uduce duto twa ADN cyangwa ibice bya RNA (hafi 20 kugeza 500 bp) bikoreshwa mugutahura aside nucleic ikurikirana.ADN ikubye kabiri yerekanwa no gushyuha kugirango ihindurwe rimwe, hanyuma yandike radioisotopi (ubusanzwe fosifore-32), irangi rya fluorescent, cyangwa enzymes (nka peroxidase ya horseradish) kugirango ibe iperereza.Ubusanzwe Fosifore-32 yinjizwa mu itsinda rya fosifate ya imwe muri nucleotide enye zigize ADN, kandi amarangi ya fluorescent hamwe na enzymes bifitanye isano hamwe na aside nucleique ikurikirana.
Noneho murwego rwo kwipimisha, iperereza ryikizamini rikoreshwa nkigikoresho, iperereza rishyirwa mugisanduku, umutwe wa probe uhuza ikintu kigomba kugeragezwa, kandi insinga iyobora ya kase kurundi ruhande ikora ikimenyetso, na ibimenyetso byakiriwe biri mubizamini.Kurugero, résistor ikoresha isoko iriho kugirango ibare igabanuka rya voltage hejuru yubushakashatsi, kandi capacitor ikoresha isoko ya voltage ihoraho kugirango ibare ahahanamye igihe cyo kwishyuza kuri radiyo zitandukanye.Iperereza rifite ibiranga gukoresha ubudahwema iyo bikozwe muburyo butandukanye, kandi ikiguzi ntabwo kiri hejuru.Yakoreshejwe cyane mumuryango wibizamini.
Hariho ubwoko bwinshi bwikizamini cyumutwe.Impamvu nyamukuru nuko amanota atandukanye yikizamini asaba ubwoko butandukanye bwumutwe.Kurugero, kwibira ibirenge ukoreshe ubwoko bwimitwe myinshi yumutwe, amanota yikizamini ukoreshe imitwe, izengurutse cyangwa iringaniye, naho IC pin ikoresha uburabyo bwa plum.Imiterere yumutwe, nibindi byose byatoranijwe nabakozi bashinzwe ubunararibonye ukurikije ibice kuri PCB yarangije.
Nanometero ni ugushimangira gusa ibikoresho bya anketi, kandi nta ngaruka bigira ku kizamini.Niba ubishaka, ingaruka kumiterere yikizamini zigomba kuba igice cyibikoresho, nka AOI detection.
Igihe cyoherejwe: Gicurasi-19-2022