Kev Taw Qhia
Cov kws ua haujlwm, koj puas muaj teeb meem nrog kev daws teeb meem fais fab rau koj lub ntsuas kub ntse Bluetooth (tshwj xeeb tshaj yog lub ntsuas barbecue)? Txawm hais tias lub hom phiaj ua lag luam yog Tebchaws Europe, cov cai tshiab ntawm EU roj teeb yog qhov nyuaj heev: Lithium titanate (LTO) roj teeb ntsib cov nqi ntawv pov thawj siab thiab lub sijhawm ntev, thiab lawv lub neej voj voog (kwv yees li 1,000 voj voog) tseem tsis txaus rau cov khoom "ruaj khov". Tsis txhob hais txog cov teeb meem kev thauj mus los uas tshwm sim los ntawm lawv cov khoom phom sij.
Lub Ntsuas Kub Bluetooth - Kev daws teeb meem Supercapacitor
-Kev Tshawb Fawb Txog Qhov Ua Rau Muaj Teeb Meem-
Kev Tshawb Fawb Txog Kev Ua Rau Hauv Paus
Cia peb kawm ntxiv txog qhov laj thawj tseem ceeb. Qhov mob yog los ntawm "kev txhaum thawj zaug" ntawm cov roj teeb tshuaj lom neeg:
Cov Lus Txhais Txog Kev Cai Lij Choj: Cov kev cai tshiab ntawm EU tsom mus rau "roj teeb," txhais tau tias cov khoom siv uas tsim hluav taws xob los ntawm lub zog tshuaj lom neeg. Txhua lub cuab yeej siv lub tshuab tshuaj lom neeg tsis tuaj yeem khiav tawm ntawm lawv cov kev cai lij choj.
Kev puas tsuaj ntawm cov tshuaj lom neeg: Lub neej ntawm cov roj teeb LTO raug txwv los ntawm cov tshuaj electrochemical sab xws li kev hloov pauv ntim thaum lub sijhawm lithium-ion ntxig / deinsertion thiab kev loj hlob tas mus li ntawm zaj duab xis SEI. Qhov no yog qhov muaj nyob rau hauv cov khoom siv thiab kev txhim kho tseem ceeb yog qhov nyuaj rau ua tiav.
Kev Pheej Hmoo ntawm Tus Neeg Nqa Hluav Taws Xob: Cov tshuaj siv roj lithium feem ntau muaj peev xwm ua rau muaj kev kub ntxhov, uas yog qhov laj thawj tseem ceeb uas lawv raug cais ua cov khoom phom sij raws li cov cai thauj mus los thoob ntiaj teb.
- Cov Kev Daws Teeb Meem thiab Cov Txiaj Ntsig ntawm YMIN -
YMIN cov lus teb yog hloov lawv nrog cov supercapacitors uas khaws cia lub zog. Peb cov SLX thiab SDS series tsis yog cov capacitors ib txwm, tab sis cov lithium-ion capacitors, sib xyaw ua ke lub zog ceev nrog lub neej ntev heev.
Kev Txhim Kho Txuj Ci 1: Kev Faib Pawg Cai. Lawv lub hauv paus ntsiab lus ua haujlwm yog kev nqus / tshem tawm cov ion ion, tsis yog cov tshuaj lom neeg, yog li lawv raug cais ua "capacitors" raws li cov cai, ua tau zoo hla EU 2023/1542.
Kev Tshawb Fawb Txog Kev Siv Tshuab 2: Lub Neej Siv Tau Ntev. Cov txheej txheem them thiab tso tawm tsis cuam tshuam rau kev hloov pauv theem, cuam tshuam tsawg kawg nkaus rau cov qauv khoom siv electrode. Qhov no ua rau lub neej voj voog ntau dua 500,000 voj voog, 500 npaug ntawm LTO.
Kev Tshawb Fawb Txog Kev Siv Tshuab 3: Cov Yam Ntxwv ntawm Lub Hwj Chim thiab Kev Them Sai. Lawv qhov kev tiv thaiv sab hauv qis heev (ESR) ua rau them tau tam sim no siab hauv vib nas this thiab tuaj yeem yooj yim tswj cov tam sim ntawd uas tsim los thaum Bluetooth modules xa cov ntaub ntawv, txo qhov poob hluav taws xob thiab ua kom lub kaw lus ruaj khov dua.
Kev Yooj Yim Tsim: Peb muab cov qauv nrog tib qhov loj me li cov roj teeb LTO feem ntau (piv txwv li, Ø4mm), tshem tawm qhov xav tau rau cov engineers los tsim kho vajtse dua tshiab thiab ua kom muaj "kev hloov pauv tiag tiag."
- Kev Txheeb Xyuas Cov Ntaub Ntawv -
Kev hais lus tsis muaj nqis; cov ntaub ntawv hais lus rau nws tus kheej. Peb tau txheeb xyuas qhov no hauv cov khoom siv tiag tiag ntawm cov neeg siv khoom:
Kev sim lub neej: Siv lub cuab yeej simulated barbecue probe uas tau ntsaws thiab tsis txuas 10 zaug hauv ib hnub (10 lub voj voog them thiab tso tawm), siv YMIN SDS series supercapacitors, tom qab ob xyoos ntawm kev ua haujlwm tas mus li (dhau ntawm ib xyoos warranty), qhov kev khaws cia muaj peev xwm tseem nyob siab dua 80%, thiab qhov kev tiv thaiv sab hauv nce ntxiv tau khaws cia hauv 1.1 zaug.
Kev Ua Haujlwm ntawm Pulse: Thaum lub sijhawm pib MCU thiab kev xa xov Bluetooth, qhov kev daws teeb meem LTO thawj zaug tau muaj qhov hluav taws xob poob qis heev. Txawm li cas los xij, qhov kev daws teeb meem YMIN capacitor txo qhov kev hloov pauv ntawm hluav taws xob los ntawm 40%, ua kom ntseeg tau tias kev sib txuas lus txuas tau zoo.
Kev Ntsuas Kub Heev: Hauv qab 2-teev lub voj voog them-tso tawm ntawm 100 ° C, qhov hloov pauv ntawm lub peev xwm tsawg dua -4% tom qab yim lub voj voog, qhia tau tias nws tiv taus kub heev thiab ua rau nws zoo tagnrho rau cov khoom siv hauv chav ua noj.
Cov hauv qab no yog daim ntawv qhia cov ntaub ntawv tom qab sim ua qhov kev sim ntawm cov xwm txheej siv hnyav: them thiab tso tawm ntawm 100 ℃ rau 2 teev, tag nrho ntawm 8 lub voj voog, qhov hloov pauv peev xwm tsawg dua -4%, thiab qhov hloov pauv sab hauv tsis kam yog nyob hauv 1.1 zaug.
Cov Qauv Pom Zoo -
Cov kev daws teeb meem no tsis yog tsuas yog haum rau Bluetooth thermometers xwb tab sis kuj tseem tuaj yeem nthuav dav mus rau cov ntawv thov khaws cia hluav taws xob rau cov khoom siv me me xws li wireless sensor networks (WSNs), electronic tags, smart door locks, thiab cov chaw taws teeb tswj, uas xav tau lub neej ntev, them ceev, thiab kev ntseeg siab siab.
Rau cov khoom siv uas muaj lub qhov rais voltage dav thiab xav tau kev them ceev heev thiab lub sijhawm tos ntev, YMIN SLX series (3.8V) yog qhov kev xaiv zoo tshaj plaws. - -SLX 3.8V 1.5-10F 3.55 * 7.7 (min)
Rau cov khoom siv uas muaj kev cuam tshuam ntau dua thiab muaj qhov chaw txaus, YMIN SDS series (2.7V) yog qhov kev xaiv pheej yig heev. - -SDS 2.7V 1.0-2.0F 4 * 25
Xaus lus
Rau cov engineers uas xav kom muaj kev ntseeg siab rau cov khoom lag luam mus sij hawm ntev thiab ua raws li kev cai ntsuab, kev hloov cov roj teeb ib txwm muaj nrog cov supercapacitors tau dhau los ua ib qho kev xaiv thev naus laus zis zoo. YMIN Electronics, los ntawm nws cov txheej txheem electrochemical ruaj khov thiab cov khoom siv tshiab, muab cov kev daws teeb meem capacitor uas tau ua pov thawj hauv kev ua lag luam, muaj kev ntseeg siab.
Peb vam tias qhov kev sib qhia txuj ci no yuav txhawb koj txoj kev tsim khoom tom ntej. Yog tias koj muaj teeb meem hauv kev siv capacitor, thov hu rau YMIN. Peb tos ntsoov yuav tshawb nrhiav ntau yam ntxiv nrog koj.
Lub sijhawm tshaj tawm: Lub Kaum Hli-23-2025