Inzwa yomfutho we-DAVS300 / 1511 kawoyela 803504726

Incazelo emfushane:

Isimiso esisebenzayo senzwa yengcindezi kawoyela ukuthi ingcindezi isebenza ngqo kwi-diaphragm yenzwa, okwenza ukuthi i-diaphragm ikhiqize ukufuduka okuncane ngokulingana nengcindezi ephakathi, okwenza ukuthi inzwa iguquke, ithole lolu shintsho ngamasekethe kagesi , nokuguqula nokukhipha isignali ejwayelekile ehambelana nale ngcindezi.Isici Sokufanekisa Isici 1. Inzwa: Idivayisi noma idivayisi ekwazi ukuzwa isilinganiso esithile bese isiguqula ibe ...