
tarkshastracha tapas

logic probe haah eka qamee kharchik hatane pakadala jaanara chachani tapas aahe joou digital circuitchya tarkik avasthanche (booliyan 0 kinwa 1) vishleshan aanee samasya nivaran karnyasathi vaparla jaato. jevha ekach velee anek sanketanche nirikshan kinwa nond karane aavashyak asate, tevha tyaeivaji tark vishleshak vaparla jaato.
vihangavalokan.
bahutek logic probe chachanikhalil paripathadvare chalavale jaatat, tarr kahee upkarane battery vapartat. teey ektar tii. tii. ell. (transister-transister logic) kinwa see. emm. oo. ess. (purak dhatoo-auxide semiconductor) logic integrated circuit upkarnanvar vaparale jaau shakatat, jase qee 7400-malika, 4000 malika aanee naveen logic kutumbe jee samaan voltagela samarthan detat.
bahutek aadhunik tarkshastra tapasanit samanyatah tapasachya mukhya bhagavar eka kinwa adhik ell. eae. dii. asatatah
logic probvaril niyantran ektar ekach ghataneche capture aanee storage kinwa satat chaloo thevanyas anumati dete.
jevha logic probe ektar avaidh logic patalishi (fault sthitee kinwa trie-stated output) jodalela asato kinwa ajibat jodalela nasato, tevha konatehi ell. eae. dii. prakashat yet naheet.
tarkshastra tapasanivaril aanakhi eka niyantran ektar tii. tii. ell. kinwa see. emm. oo. ess. kautumbik tarkshastra nivadanyas anumati dete. heey aavashyak aahe kaaran yaa kutumbanmadhye logic-hye (vih) aanee logic-loow (vil) circuit voltagesathi vegvegalya maryada aahet.
kahee tarkshastra tapasanya aiknyajogi asatat, jyapaiki pratyek modelmadhye bhinn asatat. eka model 1) uchch tark sthitisathi swar utsarjit karoo shakate anyatha swar nahee, kinwa 2) uchch tark sthitisathi uchch varanvarta swar utsarjit karoo shakate, qamee tark sthitisathi qamee varanvarta swar utsarjit karoo shakate aanee jodani kinwa tri-sthitisathi swar nahee. dolansheel signalmule probe uchch-sthitee aanee nimn-sthitee tonemadhye paryayi hoto.
itihas.
havelet-packardney nokri kelee asatana garry gordenne 1968 madhye logic probecha shodh lavala hota.