01 Hais Txog RTC moos chip
RTC (Realétim Moos) yog hu ua "moos chip". Nws cuam tshuam kev ua haujlwm tuaj yeem tsa cov khoom siv hauv lub network, yog li lwm cov qauv ntawm cov cuab yeej tuaj yeem pw feem ntau, yog li muaj kev tiv thaiv ntau zaus ntawm cov cuab yeej.
Tam sim no, RTC tau dav siv nyob rau hauv kev ruaj ntseg saib xyuas, cov cuab yeej siv, cov duab thaij duab, cov khoom lag luam hauv tsev, tswj hauv tsev, ntsuas kub thiab lwm cov teb.
Thaum cov cuab yeej siv hluav taws xob tawm lossis hloov pauv, capacitor tuaj yeem muab cov thaub qab roj teeb tuaj yeem muab cov nyiaj rov qab tam sim no rau lub koom haum ua haujlwm ntawm RTC.
02 supercapacitor vs Cr khawm roj teeb
Lub ntsiab lus tseem ceeb thaub qab cov khoom siv hluav taws xob siv los ntawm RTC Moos cov chips ntawm kev ua lag luam yog CR khawm roj teeb. Txhawm rau kom txo qis kev cuam tshuam ntawm cov neeg siv khoom txom nyem los ntawm kev ua tiav cov ntsiab lus ntawm kev ua kom tau muaj roj teeb Los ntawm kev sib piv, nws tau pom tias YMINtus supercapacitors(khawm hom, module hom, lithium-ion capacitors) uas tau muab cov khoom siv zoo dua li kev daws teeb meem RTC tau ntxiv.
| CR khawm roj teeb | Tus supercapacitor |
| Cov roj teeb cr khawm feem ntau yog nruab hauv lub cuab yeej. Thaum lub roj teeb tsawg, nws yog qhov tsis yooj yim heev los hloov nws. Qhov no yuav ua rau lub moos kom poob nco. Thaum cov cuab yeej tau rov pib dua, cov moos cov ntaub ntawv ntawm lub cuab yeej yuav tsis meej pem. | Tsis tas yuav hloov, kev ua neej txij nkawm-pub dawb los xyuas cov ntaub ntawv zoo |
| Qhov ntsuas kub yog qhov nqaim, feem ntau ntawm -20 ℃ thiab 60 ℃ | Cov yam ntxwv zoo kub los ntawm -40 txog + 85 ° C |
| Muaj kev nyab xeeb kev nyab xeeb ntawm tawg thiab hluav taws | Cov khoom siv muaj kev nyab xeeb, tsis yog-tawg thiab tsis muaj nplaim taws |
| Feem ntau lifespan yog 2 ~ 3 xyoos | Lub sijhawm ntev ntev, txog li 100,000 txog 500,000 zaug lossis ntau dua |
| Cov khoom siv yog qhov tsis huv | Ntsuab Zog (ua kom cov pa roj carbon), tsis muaj kuab paug rau ib puag ncig |
| Cov khoom lag luam uas muaj roj teeb yuav tsum muaj daim ntawv cog lus thauj | Cov khoom siv roj teeb-dawb, Capacitors tsis tas yuav muaj ntawv ua pov thawj |
03 series xaiv
Ymin supercapacitors (khawm hom, module hom,lithium-ion capacitors) tuaj yeem ua tiav cov khoom siv hluav taws xob ntev, thiab muaj qhov zoo ntawm cov ntaub ntawv pov thawj zoo, muaj cov khoom siv kom nyab xeeb thiab lub neej ntev ntev. Lawv tseem tswj hwm qhov tsis kam tiv taus lub xeev thaum siv cov khoom siv, thiab yog tus lav tau kom ntseeg tau rau RTC.
| Ntaus | Ib yam dhau ib yam | (V) | Muaj peev xwm (f) | Kub (℃) | Lifespan (HRS) |
| Khawm Hom | Tus snc | 5.5 | 0.1-1.5 | -40 ~ + 70 | 1000 |
| Tus mob snv | 5.5 | 0.1-1.5 | 1000 | ||
| Tus ntsis | 5.5 | 0.1-1.5 | 1000 | ||
| Stc | 5.5 | 0.22-1 | -40 ~ + 85 | 1000 | |
| Tus stv | 5.5 | 0.22-1 | 1000 | ||
| Ntaus | Ib yam dhau ib yam | (V) | Muaj peev xwm (f) | Dimension (mm) | ER (Mω) |
| Hom Module | Sdm | 5.5 | 0.1 | 10x5x12 | 1200 |
| 0.22 | 10x5x12 | 800 | |||
| 0.33 | 13 × 6.3 × 12 | 800 | |||
| 0.47 | 13 × 6.3 × 12 | 600 | |||
| 0.47 | 16X8X14 | 400 | |||
| 1 | 16X8X18 | 240 | |||
| 1.5 | 16X8X22 | 200 | |||
| lithium-ion capacitors | Tuslux | 3.8 | 1.5 | 3.55 × 7 | 8000 |
| 3 | 4 × 9 | 5000 | |||
| 3 | 6.3 × 5 | 5000 | |||
| 4 | 4 × 12 | 4000 | |||
| 5 | 5 × 11 | 2000 | |||
| 10 | 6.3 × 11 | 1500 |
Cov lus pom zoo sau rau cov lus pom zoo no tuaj yeem pab RTC ua tiav lub xeev zoo dua. Piv nrog cov khoom lag luam zoo sib xws yog qhov kev xaiv zoo dua los tiv thaiv RTCS, hloov cov neeg hauv ntiaj teb no muaj zog ntxiv. Txhua tus kws muab kev daws teeb meem tau txais tos kom tham cov ncauj lus kom ntxaws ntawm YMIN Supercapacitor cov khoom. Peb yuav muaj cov kws tshaj lij tshwj xeeb los daws koj cov teeb meem rau koj.
Nrog rau kev hloov kho tshiab thiab kev txhim kho cov khoom hauv kev lag luam tshiab, ua kom cov kev daws teeb meem tshiab ntawm cov neeg siv khoom tshiab, thiab lav cov neeg siv khoom tshiab, thiab lav cov neeg siv khoom lag luam.
Tso koj cov lus:http://informat.ymin.com:281/Surveyweb/0/dpj4jgs2G0T255mpd
Lub sij hawm Post: Lub Yim Hli 07-2024