Msika wambiri wapadziko lonse lapansi umakhala kuti ukukula pa sigr ya 22.1% kuchokera pa 2023 mpaka 2030 (chidwi cha 2030), oyendetsedwa ndi magetsi okwera pamagetsi. Komabe, kulowererapo kwa Electromagnoma (EMI) kumakhala kovuta kwambiri, ndi zipatala za 68% mu zida zapamwamba zomwe zidali m'manja mwamphamvu zomwe zidachitika kuti zisakhale zamagetsi zamagetsi, 2022). Nkhaniyi imawulula njira zothanirana ndi EMI ikusunganso ndalama.
1. Kuzindikira magwero a EMI pakubwezera mwachangu
1.1 Kusintha kwa Mphamvu
Gitrium Nitride) Offers amagwira ntchito zopitilira 1 Mhz, kupanga zowononga zosokoneza bongo mpaka 30. Phunziro la 2024 likuwonetsa kuti 65% ya EMI yochokera ku:
•O Mosat / IGBT Switch Overts (42%)
•Insuctor-core besdation (23%)
•PCB Askout parasitics (18%)
1.2 vs vs. adachita EMI
•Radied EMI: nsonga za 200-500 Migement (FLCC Class B Minive: ≤40 DBμv / M @ 3m)
•OchitidwaEMI: Zovuta mu 150 khz-30 Mhz Band (CISP STRS): ≤60 DBμv Quasi-Peak)
2. Maluso osokoneza
2.1 Alti-gawo lopanga zomangamanga
Njira yachitatu yachitatu imapulumutsa 40-60 DB.
• Chigawo chowongolera:Zolemba za Ferrine pa DC-DC Retaers (zimachepetsa phokoso ndi 15-20 DB)
• Zida zapamwamba:Mphepo za PCB
• Kukhazikika kwa dongosolo:Kuyika zitsulo ndi majekiti okhala (osamala: 30 DB @ 1 GHz)
2.2 toogies apamwamba
• Zosefera-mosiyanasiyana:3-forn-Harm Red Reardings (80% Phokoso lakale @ 100 KHz)
• Cholinga chodziwika bwino:Nanocrystalline akumanja ndi> 90% operewera pa 100 ° C
• Kutumiza kwa EMI:Kutulutsa kwenikweni kwa nthawi (kumachepetsa gawo la magawo 40%)
3. Kupanga njira zotsatsa
3.1 PCB DISONS zabwino kwambiri
• Njira yodziwikiratu:Sungani 5 × kutalika kwa kutalika pakati pa mphamvu ndi zizindikiro
• Kutsatsa ndegeMatabwa 4-osanjikiza ndi <2 mce pofana (amachepetsa nthaka ndi 35%)
• kudzera pakulowerera:0,5 mm phula kudzera pa Arrays kuzungulira kwambiri-di / dt
3.2 mawongoledwe-emi
Makina ogwirira ntchito amaonetsa:
4. Kugwirizana & Kuyesa Protocols
4.1 Chimango cholumikizira
• Kusanthula kumunda:Imazindikiritsa ma hotspots ndi 1 mm spatial
• Kuonetsa nthawi kuwonetsa:Amapeza kusokoneza mmisolomo mkati mwa 5% kulondola
• Pulogalamu ya EMC yokha:A ANSS HFS SINESS FONS LAB imathandizira mkati mwa ± 3 DB
4.2 Chitsimikizo cha Dziko Lonse Wapadziko Lonse Lapansi
• FCC GAS 15 Subpart B:Mandites <48 dbμv / m radieds (30-1000 Mhz)
• Cispr 31.Pamafunika mpweya wa 6 DB kuposa Class B mu mafakitale okhala
• Mil-std-461g:Mitundu yankhondo yankhondo ya ma syfring a ntchentche okhazikitsa
5. Njira Zosintha & Zofufuza Zofufuzira
5.1 Kutulutsa Zinthu Zovala
Chitsulo cha graphene chimawonetsa kuti:
•97% zoyakiza pa 2.45 ghz
•0,5 mm makulidwe ndi 40 db yeniyeni
5.2 Maukadaulo a Digital Tyin
Mchitidwe weniweni wa EMI:
•92% kulumikizana pakati pa ma prototypes ndi mayeso akuthupi
•Kuchepetsa chitukuko ndi 60%
Kupangitsa chidwi chotsatira chanu chotsatira
Wophatikiza monga wotsogolera wamkulu wamkulu, timakhala ndi mwayi wopereka njira zotsatsira za EMI-zotsekemera zomwe zimasakazidwa mosamalitsa njira zomwe zafotokozeredwa zomwe zafotokozedwa m'nkhaniyi. Mphamvu zathu za fakitale zikuphatikiza:
• Masewera okwanira a EMI:Kuchokera ku mitundu yambiri yopanga mapangidwe a AI-Driven Divital Twaula, timakhazikitsa mikono ya mil-std-461g yotsimikizika yotsimikizika kudzera protocols.
• Thermal-EMI Co-Injiniya:Sinthani gawo lozizira limasunga <2 db emu kusiyanasiyana -40 ° C kuntchito.
• Zopanga zotsimikizika zotsimikizika:94% ya makasitomala athu amakwaniritsa chotsatira cha FCC / Cisp mu mayeso oyamba, ndikuchepetsa msika wa nthawi ndi 50%.
Chifukwa Chibwenzi Naye Chiyani?
• Mapeto a kumapeto:Mapangidwe osinthika ochokera ku 20 KW DWOT Persers mpaka 350 kw ma ultra-systems
• 24/7 Thandizo laukadaulo:EMI Diagnostics ndi Firmware Kukonzanso kudzera patali kuwunikira
• Khadi Labwino Kwambiri:Graphene Meta Meta-zakuthupi za ma network ogwirizana ndi ma 5g
Lumikizanani ndi gulu lathu laukadauloKwa EMI Free EMIkufufuza kwa makina anu omwe alipo kapena kufufuza kwathuChidziwitso chotsimikizika chotsimikizika cha Prefolis. Tiyeni tipangire m'badwo wotsatira wa kusokonekera, kwabwino kwambiri.
Post Nthawi: Feb-20-2025