Nkhani

Chizindikiro chofunika kwambiri cha Barron ndi mlingo wake, womwe ndi mlingo womwe zotsatira zake ziwiri (imodzi ndi 180 ° inverted linanena bungwe ndipo ina si inverted linanena bungwe) ali pafupi ndi mkhalidwe wabwino wa 'mofanana mphamvu mlingo, 180 ° gawo kusiyana. '. The phase angle...

Balun ndi chida cha madoko atatu, kapena chosinthira chamtundu wa Broadband transmission chomwe chimalumikiza mabwalo oyendera bwino komanso osakhazikika posintha zolowa kuti zikhale zotulutsa zosiyana. Ntchito ya Barron ndikupangitsa kuti dongosololi likhale ndi zosokoneza zosiyanasiyana ...

Magawo onse a buck ndi ma boost circuit ndi mabwalo ofunikira pakupanga ma hardware, makamaka pazida zanzeru za ONU ndi OLT. Ntchito ya VOICE mu kapangidwe ka ONU imagwiritsa ntchito njira yolimbikitsira kuti ipititse patsogolo mphamvu zamagetsi ndikupereka mphamvu kumafoni akunja. Njira yabwino ...

Kupindula kwa mlongoti: Kupeza kokwanira ndi gawo lomwe limayesa bwino kusinthika kwa mphamvu ndi mawonekedwe a mlongoti. Tanthauzo lake ndilakuti: Chopangidwa ndi ma coefficient of directional coefficient and antenna performance imatanthauzidwa kuti: D ndiye coef yolunjika ...

Antennas amasintha ma siginecha amagetsi otumizidwa ndi zida kukhala mafunde a electromagnetic kuti atumize. Nthawi zambiri, tinyanga zimakhala ndi ntchito yotumizira ndi kulandira, koma mwapadera, zimangogwira ntchito yolandira. (monga mlongoti wowulutsa) The...

Optical module imakhala ndi zida za optoelectronic, ma circuits ogwirira ntchito, optical interfaces, etc. Zida za optoelectronic zimaphatikizapo kutumiza ndi kulandira mbali. Mwachidule, gawo la optical module ndi kutembenuka kwa photoelectric. Mapeto otumizira amatembenuza el ...