Uphononongo olungumzekelo: I-antenna ye-Cowin i-eriyali ye-PCB ephantsi-frequency esezantsi inceda isignali ezinzileyo yeemveliso zemakrofoni.

Imvelaphi yoMthengi:

I-Shanghai Loostone Technology lishishini lobugcisa obuphezulu obugxile kuyilo kunye nophuhliso lweemveliso ezivakalayo kunye nevidiyo. Ikomkhulu layo likwi Shanghai. Isebenzisana neempawu eziphambili zodidi lokuqala ezifana noAli, iBaidu, iHuawei, iXiaomi, iSkyworth, iTCL, kunye neJipin. Iyinkokeli kwintsimi ethe nkqo.

Iimfuno zeshishini:

I-650-700MHZ i-frequency yokusebenza, indawo yokuzonwabisa yasekhaya kunye ne-KTV, ngaphakathi kwendawo ye-10M, akufanele kubekho ukuqhawula kunye nengxolo.

Inkcazo yengxaki:

Isisombululo sokuqala se-antenna senziwe ngokuthe ngqo kwibhodi ephambili yemveliso. I-antenna ekwibhodi esiyibizayo ayinakuqinisekisa ezi mfuno zingentla zabathengi ngexesha lokusetyenziswa. Emva kovavanyo lwangempela, i-eriyali yoqobo idibana kuphela nomqondiso ngaphakathi kweradius ye-2M. Siye sanxibelelana kwaye saxoxa ngeenkampani ezininzi ze-eriyali. Ekugqibeleni, uCowin Antenna wakhethwa ukuba enze uphando kunye nophuhliso lwe-antenna yemveliso ye-Q1.

Umngeni

Ukuzinza kweSignali kunye nokuchasana nokuphazamiseka zizinto zembombo ze-microphone zonxibelelwano lwezisombululo zonxibelelwano. Ngenxa yokwahlukahlukana kweemveliso ze-elektroniki kunye neendawo eziyinkimbinkimbi zezicelo ezinabantu abaxineneyo, umqondiso uphazamiseka kakhulu, odinga indawo enkulu ye-antenna kunye nommandla omkhulu womhlaba Ukuhlangabezana neemfuno zoyilo lwe-antenna; indawo yangaphakathi yemakrofoni yi-100MM ubude kunye ne-25MM yangaphakathi ububanzi. Yiza kumngeni omkhulu.

Isisombululo:

1. Ibhodi ephambili yemveliso ifakwe kwi-bracket yebhodi enkulu kwaye emva koko iqhutywe kwizindlu. I-antenna kufuneka idityaniswe kwibhodi ephambili okanye ibhodi ephambili yebhodi ngaphambili. Ukuqwalasela ukuveliswa kobuninzi obulandelayo, ithuba lokuba i-antenna ifakwe kwizindlu kwangaphambili inqatshelwe.

2. Kukho amaqhosha omsebenzi kwelinye icala le-motherboard bracket, kwaye i-antenna ayikwazi ukufakwa. Inketho yodwa kukufaka i-eriyali kwelinye icala. Elinye icala yibhetri yomthamo omkhulu. Ibhetri ngumbulali omkhulu ochaphazela ukusebenza kwe-eriyali. Oku kufuna ulwazi lobuchwephesha lweenjineli zethu ukuyisombulula.

3. Intsebenziswano esondeleyo kunye nohlalutyo lweenjineli zesakhiwo kunye neenjineli zamaza kanomathotholo zikhethe ukongeza i-5MM engqingqwa yegwebu lokuzihlukanisa kwi-eriyali PCB ukudala umgama okhuselekileyo ofanelekileyo phakathi kwe-eriyali kunye nebhetri kunye nokunciphisa impembelelo yemitha yebhetri kwi-eriyali.

4. Ukumiselwa kwendawo ye-eriyali kunye nesithuba esinikwe yinjineli yesakhiwo sinquma ubungakanani be-eriyali. Ngesi sizathu, sichaza ubungakanani be-eriyali njengobude be-100* ububanzi be-17MM.

5. Ukusetyenziswa komatshini wokukrola kuvumela iinjineli ukuba zinciphise kakhulu ixesha lophuhliso. Emva kwamaxesha e-5 yokulungiswa kwesampula eqinile, i-antenna yephaneli ephindwe kabini kunye nobude be-100 * ububanzi be-17 * ubukhulu be-1MM ekugqibeleni yaphuhliswa ngempumelelo, kunye nokuzuza ukuya kwi-4.8DB kunye nokusebenza kakuhle kwe-44%. Isiseko se-antenna siba sikhulu, esiphucula ngokugqibeleleyo ikhono lokuchasana nokuphazamiseka kwe-antenna kunye nokusebenza okuphezulu kokuhanjiswa komgama omde.

Iinzuzo zoqoqosho:

Umthengi uye wasungula ngempumelelo imveliso kwiimarike, kwaye ufezekise ukuthengiswa kweeyunithi ze-500,000, kwaye iintengiso zisakhula.