01 Mabapi le chip ea oache ea RTC
RTC (Real_Time Clock) e bitsoa "clock chip". Mosebetsi oa eona oa ho sitisa o ka tsosa lisebelisoa tse marang-rang ka linako tse tloaelehileng, e le hore li-module tse ling tsa sesebelisoa li ka robala boholo ba nako, ka hona li fokotsa haholo tšebeliso ea matla ka kakaretso ea sesebelisoa.
Hona jwale, RTC e sebediswa haholo tlhokomelong ya tshireletso, disebediswa tsa indasteri, dimithara tse bohlale, dikhamera, dihlahiswa tsa 3C, di-photovoltaics, di-skrini tsa pontsho ya kgwebo, diphanele tsa taolo ya disebediswa tsa lapeng, taolo ya mocheso le masimo a mang a amanang le ona.
Ha sesebediswa se tima kapa se nketswe sebaka, betri/capacitor ya bekapo e ka fana ka bekapo ya motlakase bakeng sa chip ya oache ho moamoheli ho netefatsa tshebetso e tloaelehileng ya RTC.
02 Supercapacitor VS CR Button Battery
Sehlahisoa se seholo sa matla a bekapo se sebelisoang ke li-chip tsa oache tsa RTC 'marakeng ke libeteri tsa konopo tsa CR. E le ho fokotsa tšusumetso ea boiphihlelo bo bobe ba bareki bo bakoang ke ho khathala ha libeteri tsa konopo tsa CR le ho hloleha ho li nkela sebaka ka nako, le ho thusa RTC ho etsa ts'ebetso ea eona ka mokhoa o tsitsitseng le o sireletsehileng haholoanyane, YMIN e hlahlobile ka botebo lintlha tsa bohloko le litlhoko tsa lihlahisoa tse nang le li-chip tsa oache tsa RTC, 'me ea etsa liteko mabapi le litšobotsi tsa ts'ebeliso ea RTC. Ha ho bapisoa, ho fumanoe hore YMINli-supercapacitor(mofuta oa konopo, mofuta oa mojule, li-capacitor tsa lithium-ion) li bontšitse litšobotsi tse betere ho feta libeteri tsa konopo tsa CR ts'ebelisong ea 'nete ea RTC e tšoanang,' me li ka thusa ho ntlafatsa litharollo tsa RTC ka katleho e kholo.
| Betri ea Konopo ea CR | Sesebelisoa se seholo sa ho laola |
| Hangata libeteri tsa konopo ea CR li kenngoa ka har'a sesebelisoa. Ha betri e le tlase, ho thata haholo ho e nkela sebaka. Sena se tla etsa hore oache e lahleheloe ke mohopolo. Ha sesebelisoa se qala bocha, data ea oache e sesebelisoa e tla ferekana. | Ha ho hlokahale hore o nke sebaka sa yona, ha ho na tlhokomelo ya bophelo bohle ho netefatsa hore o boloka data hantle |
| Mocheso o moqotetsane, hangata o pakeng tsa -20℃ le 60℃ | Litšobotsi tse ntle tsa mocheso ho tloha ho -40 ho isa ho +85°C |
| Ho na le likotsi tsa polokeho tsa ho phatloha le mollo | Thepa e bolokehile, ha e phatlohe ebile ha e chese |
| Ka kakaretso nako ea bophelo ke lilemo tse 2-3 | Bophelo ba potoloho e telele, ho fihlela makhetlo a 100,000 ho isa ho a 500,000 kapa ho feta |
| Thepa e silafetse | Matla a matala (khabone e sebetsang), ha ho na tšilafalo tikolohong |
| Lihlahisoa tse nang le libeteri li hloka setifikeiti sa lipalangoang | Lihlahisoa tse se nang betri, li-capacitor ha li hloke setifikeiti |
Khetho ea Letoto la 03
Li-supercapacitor tsa YMIN (mofuta oa konopo, mofuta oa module,li-capacitor tsa lithium-ion) li ka fihlella phepelo ea motlakase e tsitsitseng ea nako e telele, 'me li na le melemo ea botsitso bo botle ba polokelo ea data, khanyetso e ntle ea mocheso o phahameng le o tlase, thepa e sireletsehileng ea thepa le bophelo ba potoloho e telele haholo. Li ntse li boloka boemo ba khanyetso e tlase nakong ea ts'ebeliso ea lisebelisoa, 'me ke tiisetso e tšepahalang bakeng sa RTC.
| Mofuta | Letoto | Volt(V) | Bokgoni(F) | Mocheso (℃) | Nako ea bophelo (Lihora) |
| Mofuta oa Likonopo | SNC | 5.5 | 0.1-1.5 | -40~+70 | 1000 |
| SNV | 5.5 | 0.1-1.5 | 1000 | ||
| SNH | 5.5 | 0.1-1.5 | 1000 | ||
| STC | 5.5 | 0.22-1 | -40~+85 | 1000 | |
| STV | 5.5 | 0.22-1 | 1000 | ||
| Mofuta | Letoto | Volt(V) | Bokgoni(F) | Tekanyo (mm) | ESR(mΩ） |
| Mofuta oa Mojule | 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 | |||
| li-capacitor tsa lithium-ion | SLX | 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 |
Litlhahiso tse boletsoeng ka holimo tsa khetho li ka thusa RTC ho fihlela boemo bo betere ba ts'ebetso. Ha li bapisoa le lihlahisoa tse tšoanang 'marakeng, li-supercapacitor tsa YMIN ke khetho e betere ea ho sireletsa li-RTC, li nkela li-counterpart tsa maemo a holimo tsa machabeng sebaka 'me li fetoha capacitor ea RTC e kholo. Bafani bohle ba litharollo ba amohelehile ho sheba tlhaiso-leseling e qaqileng ea lihlahisoa tsa supercapacitor tsa YMIN. Re tla ba le litsebi tse ikhethileng ho rarolla mathata a hau bakeng sa hau.
Ka ntlafatso le nts'etsopele ea lihlahisoa indastering e fapaneng nakong e ncha, YMIN e fihlela litlhoko tse ncha le katleho e ncha ka lits'ebetso tse ncha le litharollo tse ncha, e tšehetsa ts'ebeliso e ncha ea lihlahisoa tsa bareki, e netefatsa ts'ebetso e tsitsitseng ea lihlahisoa tsa bareki, e felisa likotsi tse patiloeng ts'ebelisong ea lihlahisoa tsa bareki, 'me e netefatsa boiphihlelo ba mosebelisi ba lihlahisoa tsa bareki.
Siea molaetsa oa hau:http://informat.ymin.com:281/surveyweb/0/dpj4jgs2g0kjj4t255mpd
Nako ea poso: Phato-07-2024