Mu makina olankhulira, magawo akutsogolo ndi akumbuyo ndi mfundo ziwiri zofunika kwambiri zomwe zimagwira ntchito yofunika kwambiri potsogolera kuyenda kwa zizindikiro za mawu. Kumvetsetsa ntchito za magawo akutsogolo ndi akumbuyo ndikofunikira kwambiri popanga makina olankhulira apamwamba kwambiri. Nkhaniyi ifotokoza kufunika ndi ntchito za magawo akutsogolo ndi akumbuyo mu mawu.
Lingaliro la magawo asanafike ndi pambuyo
Gawo Loyamba: Mu makina olankhulira, gawo loyambirira nthawi zambiri limatanthauza mapeto a chizindikiro cha mawu. Lili ndi udindo wolandira zizindikiro za mawu kuchokera kuzinthu zosiyanasiyana (monga osewera ma CD, zida za Bluetooth, kapena ma TV) ndikuzikonza kukhala mawonekedwe oyenera kukonzedwanso pambuyo pake. Ntchito ya gawo loyambirira ndi yofanana ndi ya malo okonzera ndi kukonza zizindikiro za mawu, omwe amatha kusintha voliyumu, mulingo, ndi magawo ena a chizindikiro cha mawu kuti atsimikizire kuti chizindikiro cha mawu chikufika pamlingo woyenera pakukonzedwanso pambuyo pake.
Gawo la pambuyo: Poyerekeza ndi gawo lapitalo, gawo la pambuyo limatanthauza kumbuyo kwa unyolo wokonza ma signal a audio. Limalandira ma signal a audio omwe akonzedwa kale ndipo amawatulutsa ku zipangizo zamawu monga ma speaker kapena mahedifoni. Ntchito ya gawo la pambuyo ndikusintha ma signal a audio omwe akonzedwa kukhala mawu, kuti athe kumveka ndi makina omvetsera. Gawo lomaliza nthawi zambiri limaphatikizapo zipangizo monga ma amplifier ndi ma speaker, omwe ali ndi udindo wosintha ma signal amagetsi kukhala ma signal a audio ndikutumiza kudzera m'ma speaker.
--Ntchito ya masiteji akutsogolo ndi akumbuyo
Udindo wa gawo lapitalo:
1. Kukonza ndi kulamulira zizindikiro: Mbali yakutsogolo ili ndi udindo wokonza zizindikiro za mawu, kuphatikizapo kusintha voliyumu, kulinganiza mawu, ndi kuchotsa phokoso. Mwa kusintha gawo lakutsogolo, chizindikiro cha mawu chikhoza kukonzedwa bwino ndikusinthidwa kuti chikwaniritse zofunikira pakukonza ndi kutulutsa zotsatira.
2. Kusankha gwero la chizindikiro: Mbali yakutsogolo nthawi zambiri imakhala ndi njira zingapo zolowera ndipo imatha kulumikiza zida zamawu kuchokera kuzinthu zosiyanasiyana. Kudzera mbali yakutsogolo, ogwiritsa ntchito amatha kusintha mosavuta pakati pa magwero osiyanasiyana amawu, monga kusintha kuchokera ku CD kupita ku wailesi kapena Bluetooth audio.
3. Kukweza ubwino wa mawu: Kapangidwe kabwino ka kutsogolo kangathandize kukweza ubwino wa mawu, kuwapangitsa kukhala omveka bwino, enieni, komanso olemera. Mbali yakutsogolo ikhoza kukweza ubwino wa mawu kudzera mu njira zingapo zopangira mawu, motero kumapereka chidziwitso chabwino cha kumvetsera.
Udindo wa siteji yakumbuyo:
1. Kukulitsa chizindikiro: Chokulitsa mphamvu pamapeto pake chimayang'anira kukulitsa chizindikiro cha mawu cholowera kuti chifike pamlingo wokwanira woyendetsa cholankhulira. Chokulitsacho chimatha kukulira malinga ndi kukula ndi mtundu wa chizindikiro cholowera kuti chitsimikizire kuti mawu otuluka akhoza kufika pamlingo woyembekezeredwa wa voliyumu.
2. Kutulutsa mawu: Gawo lakumbuyo limasintha chizindikiro cha mawu chokwezedwa kukhala mawu polumikiza zida zotulutsira mawu monga ma speaker, ndikuchitulutsa mumlengalenga. Cholankhuliracho chimapanga kugwedezeka kutengera chizindikiro chamagetsi chomwe chalandiridwa, motero chimapanga mawu, zomwe zimathandiza anthu kumva zomwe zili mu chizindikiro cha mawu.
3. Kugwira ntchito bwino kwa mawu: Kapangidwe kabwino ka pambuyo pa siteji ndikofunikira kwambiri kuti mawu azigwira ntchito bwino. Kungatsimikizire kuti mawu amawu akuwonjezeka popanda kusokoneza, kusokoneza, komanso kusunga kukhulupirika kwawo koyambirira komanso kulondola panthawi yotulutsa.
----Mapeto
Mu makina olankhulira, magawo akutsogolo ndi akumbuyo amachita gawo lofunika kwambiri, pamodzi kupanga njira yoyendera ma siginecha amawu mkati mwa makinawo. Mwa kukonza ndikusintha mbali yakutsogolo, siginecha yamawu imatha kukonzedwa bwino; Gawo lomalizali limayang'anira kusintha siginecha yamawu yokonzedwa kukhala mawu ndikuyitulutsa. Kumvetsetsa ndikusintha bwino magawo akutsogolo ndi akumbuyo kumatha kusintha kwambiri magwiridwe antchito ndi mtundu wa mawu a makina olankhulira, kupatsa ogwiritsa ntchito chidziwitso chabwino cha mawu.
Nthawi yotumizira: Epulo-16-2024