The Bluetooth ampilifaya bụ ụdị wireless netwọk nnyefe technology. N'oge ahụ, teknụzụ ikuku adịla adị ogologo oge, ụfọdụ n'ime ha abanyelarị na ọkwa tozuru oke. Dịka ọmụmaatụ, enwere ike ịchọta teknụzụ infrared na ngwaahịa dị iche iche eletrikiiki dị ka ngwa ụlọ, kọmputa, ekwentị mkpanaaka, na PDA. Uru kasịnụ nke teknụzụ infrared bụ ọnụ ala ya. Ma adịghị ike ya na-egbukwa: ngwa ngwa ọsọ ọsọ, obere anya, nchekwa nchekwa, adịghị ike mgbochi nnyonye anya, ya mere, a ga-amụrịrị teknụzụ ikuku dị ike karị site n'oge ruo n'oge iji zute ọchịchọ ndị mmadụ maka nnwere onwe, dị ka teknụzụ amplifier nke Bluetooth.

Si akụkọ ihe mere eme mmepe nke bluetooth ampilifaya

E nwere asọmpi na-ekpo ọkụ na ahịa mgbawa bluetooth, n'ihi na mgbawa bụ ihe dị mkpa maka mgbanwe nke teknụzụ IT ọhụụ na ngwaahịa. Ma bluetooth ampilifaya technology ngwaahịa nwere ike n'ezie tinye uka mmepụta na-adabere ma mgbawa n'ichepụta technology nwere ike na-elu. Na-eche ihu na-eto eto na-eto eto, ọtụtụ ndị na-emepụta semikondokito na ụwa na-arụsi ọrụ ike itinye aka na mmepụta nke kọmpi ampilifaya blọtọ iji jikwa elu dị elu nke ahịa ahụ. Ndị nrụpụta ama ama ama ama Ericsson na Nokia ewepụtala ụzọ mgbawa abụọ ga - ezute larịị teknụzụ ugbu a. Igwe ekwekorita nke bluetooth bido izizi na ekwentị mkpanaaka bluetooth nwere wulite na ibe ha na ntanetị. Mgbe nke a gasị, Philips Semiconductors nwere oge inye onyinye dị elu nke mgbapụta n'ihi mmeri ọfụma nke VLS1 Teknụzụ na 1999. Motorola, Toshiba, Intel, na IBM etinyekwala aka na mmepe mgbawa ma ọ bụ zụrụ teknụzụ kwekọrọ na ikikere, mana enweghị ọganiihu ọ bụla. .

Na 2002, Cambridge Silicon Radio (CSR) na United Kingdom webatara ezigbo ngwanrọ mgbawa nke CMOS (ihe dị elu ugboro iri njikwa baseband) akpọ BlueCore (bluetooth amplifier core), wee jikọta nke ọma ụdị ya bụ BlueCore 2 - Ọnụahịa nke Mpụga Mpụga ama osụhọde na-erughị US $ 5. Na njedebe, ngwaahịa amplifier bluetooth wepụrụ. Onyinye nke ụlọ ọrụ bluetooth amplifier nke ụlọ ọrụ ahụ na 2002 gụrụ ihe dịka 18% nke ahịa niile. N'etiti akụrụngwa dị ugbu a maka ndị ọrụ njedebe nke na-agbaso ọkọlọtọ 1.1 bluetooth, 59% kwadebere na ngwaahịa CSR. CSR nwekwara onye asọmpi, Texas Instruments. Texas Instruments malitekwara otu mgbawa bluetooth amplifier na 2002, nke kọmputa na-achịkwa gburugburu 25mW, nke na-echekwa ike. A na-akpọ ngwaahịa a mgbawa BRF6100. Ọnụ ego maka ịzụta nnukwu bụ naanị 3 na 4 US dollar. Ngwongwo Texas na-emepekwa mgbawa nke na-ejikọ ụda bluetooth na IEEE802.11b. A na-eme atụmatụ na iwebata ngwaahịa a ga-ebelata ọnụahịa nke ibe ampilifaya bluetooth. Mmepe nke teknụzụ WUSB ga-agabiga otu usoro ahụ siri ike, ọnụahịa ahụ ga-abụkwa nsogbu mmepe maka WUSB.

Bluetooth amplifier na-akwado ọrụ ndị ọzọ na ndị ọzọ

Nkọwapụta nke ampilifaya Bluetooth agabigala usoro atọ nke mmepe: 1.0, 1.1 na ụdị kacha ọhụrụ 1.2. Nnyefe data na nnyefe okwu bụ isi ọrụ abụọ nke ampilifaya bluetooth, gụnyere ọdụ ụgbọ mmiri ntanetị nke bluetooth amplifier, nnyefe faịlụ, ntanetị na ntanetị, ọnụ ụzọ olu, faksị, ekweisi, mmekọrịta mmekọrịta ozi nkeonwe, netwọọdụ amplifier na ntanetị, ngwa ergonomic, wdg. A na-agbasawanye ọrụ abụọ a. Ọ dị mma ịmara na ọtụtụ ngwaọrụ amplifier Bluetooth nwere ike inye ụfọdụ n'ime ọrụ ndị a. CSR si BlueCore 3bluetooth amplifaya mgbawa na-eji nke kacha ọhụrụ mbipute 1.2, na ya kwekọrọ ekwekọ ngwaahịa na-erubeghị oru na nnukwu ọnụ ọgụgụ. BlueCore 3 nwere ọrụ "njikọ ọsọ ọsọ" na-eme ka oge njirimara njirimara dị n'etiti ngwaọrụ amplifier Bluetooth na-erughị 1 sekọnd, ma nwee ike imegptively hop frequency n'oge nkwukọrịta iji zere nnyonye anya nke IEEE802.11b.

Enwekwara ọrụ iji melite ogo nnyefe ụda ma jikọọ ngwaọrụ ndị na-ebuwanye bluetooth. Ihe na-akpali akpali bụ na ngwaike ngwaike dabere na mbipute 1.1 adịghị mkpa a gbanwere, naanị ume femụwe (femụwe, nke yiri motherboard BIOS) iji gbakwunye ọrụ ndị dị n'elu. Na mgbakwunye, ike oriri niile bụ 18% dị ala karịa BlueCore 2-External. Dika ozi ekwuputara, teknụzụ WUSB nwere abamuru teknụzụ karịa bluetooth amplifier technology, mana ịkwalite ngwa bụ ezigbo nsogbu nke WUSB teknụzụ.