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I. TARIHIN AIKIN
Yayin da aka fara amfani da hanyar sadarwa ta 5G a matakin mita mai yawa, fasahar raƙuman milimita (24-300GHz) ta zama muhimmiyar rawa wajen cimma sadarwa mai sauri da ƙarancin jinkiri. Duk da haka, ƙirar eriya mai raƙuman milimita tana fuskantar ƙalubale, gami da raguwar sigina mai mahimmanci, wahalar haɗakarwa mai yawa, da buƙatun kera daidai. Babban kamfanin kera kayan aikin sadarwa yana buƙatar mafita mai haɗakarwa da ƙarancin asara cikin gaggawa yayin haɓaka tashoshin tushe na 5G na zamani.

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II. WURAREN CIWO NA FASAHA
1. Iyakantaccen sarari: kayan aikin suna buƙatar ɗaukar eriya masu yawa, kuma dole ne a rage girman module ɗin raƙuman milimita;
2. Ingancin sigina: watsawa mai yawan mita yana buƙatar cikakken daidaito na wayoyi da kuma sarrafa kayan aiki;
3. Daidaiton samar da taro: Walda da hannu yana da wuya a tabbatar da inganci a samar da taro.

III. MAGANI
Manyan sabbin abubuwa na tsarin eriya na milimita da aka nuna a cikin hoton sune kamar haka:

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1. Tsarin da aka haɗa
An haɗa jerin eriya, ƙarshen gaba na RF da da'irar daidaitawa cikin fakiti ɗaya (AiP) mai girman 15×15mm kawai;
Wayoyin zinare da na zinare suna rage asarar watsawa, kuma daidaiton sarrafa impedance yana har zuwa ±0.1Ω.

2. Tsarin kera daidaitacce ​
Ta hanyar robot ɗin solder mai atomatik don daidaita zafin walda daidai (±3℃ kuskure) da adadin manna solder (daidaitaccen 0.1mm³);
Ana haɗa tushen yumbu da fasahar yumbu mai ƙarancin zafi (LTCC) don inganta kwanciyar hankali na zafi.

3. Gwaji da tabbatarwa
An gwada aikin samar da hasken a cikin yanayi mai duhu, tare da kewayon duba kusurwa ±60° da kuma karuwar 12dBi;
Gwajin ƙimar kuskuren bit (BER) ya nuna cewa daidaiton watsa siginar ya fi 10-¹² kyau.

IV. AIKACE-AIKACE
1. Inganta aiki ​
An ƙara yawan saukar da na'urar tashar zuwa 3.2Gbps (40% ya fi na'urar gargajiya girma);
An rage jinkirin tashar jiragen sama zuwa 0.8ms, wanda ya cika buƙatun sarrafawa na ainihin lokaci na sarrafa kansa na masana'antu.
2. Ci gaban kasuwanci ​
An yi amfani da mafita ga ƙananan tashoshin 5G, tashoshin CPE da na'urorin AR/VR, tare da jigilar kaya sama da saiti miliyan 2;

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Ra'ayoyin Abokan Ciniki Yawan amfanin ƙasa ya karu daga 85% zuwa 99.2%, kuma farashin samarwa ya ragu da 30%.

V. Darajar masana'antu
Wannan shari'ar tana nuna ƙimar haɗin gwiwa ta kirkire-kirkire na fasahar kera eriya mai daidaito da marufi matakin tsarin (SiP):
Yana samar da hanyar fasahar eriya mai yawan mita don sadarwa ta terahertz ta 6G;
​ Haɓaka sarkar masana'antar mitar rediyo ta cikin gida don karya gibin fasahar zamani da kuma cimma 'yancin kai da iko.