Nzacha notchna-ezo aka na nzacha nke nwere ike mebie mgbama ntinye ngwa ngwa n'otu oge ugboro iji nweta mmetụta nzacha nke na-egbochi mgbaàmà nke ugboro a ịgafe. Ihe nzacha notch bụ ụdị nzacha nkwụsị band, mana eriri nkwụsị ya dị warara nke ukwuu, usoro mmalite ga-abụrịrị usoro nke abụọ (gụnyere usoro nke abụọ) ma ọ bụ karịa.
Ụfọdụ ngwa nke nzacha notch gụnyere:
(1) A na-ejikarị ihe nzacha notch eme ihe na sistemu nkwukọrịta, ngwa ngwa na sistemụ njikwa, yana mpaghara biomedical iji kpochapụ nnyonye anya ahịrị 50/60Hz.
(2) A na-eji ihe nzacha notch ma ọ bụ ihe nkwụsị band n'ọtụtụ ebe na sekit eletrọnịkị na nzikọrịta ozi iji gbochie ụdọ ugboro na-achọghị ma kwe ka a na-ebufe ugboro ndị ọzọ na obere mfu.
(3) Ụdị mgbanwe nke AC na DC moto draịva, ntụgharị na inverters nwere ike ịkpata ọgba aghara sinusoidal na ụfọdụ harmonics nke ugboro akara. Iji nzacha notch na-ewepụ nnyonye anya a na-achọghị ma na-enye ohere nha nke ọma.
(4) A na-eji ya na teknụzụ ekwentị, DSL na ọrụ ịntanetị ndị ọzọ dị ka ihe na-ebelata ụda ahịrị iji belata nnyonye anya achọghị.
(5) Ajuju nke ugboro ugboro achọghị, ntụgharị mkpọtụ, bụ nke ukwuu na nhazi onyonyo, ọdịyo na mgbama.
(6) A na-eji ya na ngwa mpaghara ahụike, ntụgharị ECG (electrocardiogram), iji kpochapụ akụkụ DC.
Dị ka onye nrụpụta ihe nzacha RF,Jingxin can tailor the notch filter from DC-40GHz. If you have any requirements of notch filters, you are welcome to contact us @ sales@cdjx-mw.com
Oge nzipu: Mee-23-2024
