1. Sumo
Chikamu chepashure chechiratidziro chakareruka ndeyekunyorera diode (LED), iyo, seyakagadziriswa diode-inoreva kuti ine yakanaka (inode) uye isina kunaka (cathode) terminal. Nekuwedzera kwemusika kunoda kuratidzwa kweHEDTY Kuti ikubatsire kunyatsonzwisisa izvi tekinoroji miviri, chinyorwa ichi chinopa zvakadzama kutarisa kweruzivo rwavo rwakakodzera.
2. Misiyano yakakosha pakati peiyo kotide cathode uye yakajairika anode
Muchikamu chakajairika cathode setup, ese anotungamirwa kathedhi (zvisina kunaka terminals) Govana pamwe chete kubatana, nepo mauto mumwe nemumwe anodzorwa neuyo. Mukupesana, zvakajairika Ande confirtiction Converter ese anotungamira ANODES (terminals) kune yakagovaniswa, ine cathodes yemunhu akachengetedzwa kuburikidza nekudzora voltage control. Nzira mbiri idzi dzinoshandiswa mukusiyanisa dhairasi yekugadzira mamiriro ezvinhu.
Kushandiswa Power:
Muchiitiko cheanode diode, iyo yakajairika terminal yakabatana neyakawandisa voltage level uye inoramba ichishanda pese pese pese pese pakadiwa. Kune rimwe divi, mune yakajairika cathode diode, iyo yakajairika terminal yakabatana nevhu (GND), uye chete diode inoda kugashira voltage yakanyanya kushanda, kuderedza simba remagetsi. Kuderedzwa uku mukushandiswa kwesimba kunonyanya kubatsira kune maLD izvo zvinoshandiswa kwenguva yakareba, sezvo zvichibatsira kudzikisa tembiricha yekushisa.
Circument kuoma:
Kazhinji, mune inoshanda yeinjineti inoshanda, Cathode Cathode Diode Dunhu dzinowanzove dzakaomarara kupfuura zvakajairika anode madown madunhu. Iyo yakajairika anode inogadziriswa haidi manhamba mazhinji epamusoro-soro ekutyaira.
3. Cathode cathode
3.1 Chii chakajairika cathode
Cathode cathode kurongedza kunoreva kuti iyo isina kunaka terminals (Cathodes) yeVarombo Vakabatana pamwechete. Mudunhu rakajairika cathode wedunhu, maLED ese kana zvimwe zvinhu zvazvino-zvazvino zvinotungamirwa zvine matidhi wavo zvine chekuita nenongedzo yakagoverwa, kazhinji inotaurwa se "pasi" (GND) kana iyo cathode.
3.2 Kushanda nheyo yezve kati yakajairika cathode
Kuyerera zvazvino:
Mune imwe cathode cathode wedunhu, kana imwe kana imwe kana yakawanda yekubuda terminals circuit kugovera voltage yakakwira, maLes anoenderana kana zvikamu 'zvinoitwa. Panguva ino, zvazvino kuyerera kubva kune zvakajairika cathode (GND) kune aya akaomeswa zvikamu 'anodeshe, achivatora kuti vaivhenekere kana kuita mabasa avo emabasa.
Dzora Logic:
Dunhu rekutonga rinodzora mamiriro echitunha chechitengo chega chega kana zvimwe zvikamu (pane kana kubva kune imwe nzvimbo inoshanda) nekushandura iyo voltage level (yakakwira kana yakaderera) pamatanho ayo anobuda. Mudunhu rakajairika cathode wedunhu, chikamu chepamusoro kazhinji chinoratidza kuiswa
4. Common anode
4.1Chii chinowanzoitika anode
Acial anode anogadziriswa zvinoreva kuti iyo yakanaka terminals (ADES) yeVarombo Vakabatana pamwe chete. Mune dunhu rakadaro, zvese zvakabatana zvikamu (zvakadai seLDS) zvine mauto avo akabatana neinozivikanwa anodeso point, nepo cathodence yekodhi yakabatana kune dzakasiyana-siyana dzakatarisana nenzvimbo dzekutonga.
4.2 Kushanda nheyo yeVatoriyo anode
Control Control:
Mune imwe inozivikanwa anodedunhu dunhu, kana imwe kana imwe yekubuda terminal Corttuit kugovaniswa, nzira yakagadzirwa pakati peiyo inotungamirwa inotungamirwa kukonzera chikamu chekuvhenekera kana kuita basa rayo. Kukurukurirana, kana terminal terminal iri pane yakakwira voltage, iyo yazvino haigone kupfuura, uye chikamu hachivhenekere.
Voltage kugovera:
Mukushandisa senge zvakajairika anode anotungamirwa kuratidzwa, sezvo zvese zvinodudzwa ANODES zvakabatana pamwe, vanogovanawo zvakafanana voltage sosi. Nekudaro, katsi yematare ega ega yakazvimirira inodzorwa, ichibvumira kudzora chaiko pamusoro pekupenya kwedare rega rega nekugadzirisa voltage yekubuda uye zvazvino kubva mudunhu rekutonga.
5. Zvakanakira zveVose anode
5.1 Yakakura Yokunze Zvazvino Kugona
Colors inode Circuit zvivakwa zvakanyanyisa, asi ivo vane zvakakwirira zvinobuda zvazvino kugona. Hunhu uhwu hunoita kuti zvigadzirisi zvigadzirisi zvibodzwa zvinokodzera zvikumbiro izvo zvinoda kukwidziridzwa kwakakwirira, sekutakura kwesimba kwemitsara kana simba rakakwirira-simba rakatyaira madhiraivha.
5.2 Yakanakisa mutoro kuyera
MuCounde inozivikanwa dunhu, sezvo zvikamu zvese zvinogovana chinhu chakajairika anokwana Iyi mutoro kuyera kugona kunobatsira kudzikisa mismatch nyaya, kuvandudza kugona kwakawanda uye kugadzikana kwedunhu.
5.3 Kuchinjika uye Scalability
Common's anode circuit dunhu rinobvumidza kuwedzerwa kwekuwedzera kana kubviswa kwezvikamu pasina kudiwa kwekugadzirisa kwakakosha kugadziriro yedunhu rose. Uku kuchinja uye kusawirirana kunopa mukana wakajeka mune yakaoma system uye yakakura-zviyero zvekushandisa.
5.4 Yakarerutswa Circuit Dhizaini
Mune zvimwe zvekushandisa, dunhu reAnode Ande rinogona kurerutsa dhizaini redunhu. Semuenzaniso, kana uchityaira LED artays kana 7-chikamu chinoratidzwa, dunhu reAnode Ande rinogona kudzora zvikamu zvakawanda nemapipi mashoma uye kubatana, kuderedza kuomarara uye mutengo.
5.5 Shanduko kune dzakasiyana siyana dzekudzora maratidziro
Comain Anode matunhu anogona kugamuchira akasiyana siyana ekudzora mazano. Nekugadzirisa zviratidzo zvekubuda uye nguva yedunhu rekutonga, kuronga chaiko kwechikamu chimwe nechimwe chiri mumatunhu anowanzoitika anokwanisa kuzadzikiswa zvinodiwa zvakasiyana
5.6 yakavandudzwa system kuvimbika
Dhizaini yeVatunhu veanodde inokonzeresa mutoro mukugovera uye vakagadzirira kugoverwa zvazvino, izvo zvinobatsira pakuvimbika kwakazara. Mukushanda kwenguva refu uye zvakakwirira-mutoro mamiriro ezvinhu, zvakajairika anode anochengetedza anochengetedza zvakagadzikana kuita, kuderedza kutadza kutadza uye mari yekugadzirisa.
6.Common anode setup matipi
Ita shuwa kuti vanhu vanowanzo voltage voltage yakagadzikana uye yakakwana kwazvo kutyaira zvese zvakabatana zvikamu zvakabatana.
Dhizaina iyo yekubuditsa voltage uye razvino ratidziro wedunhu rekutonga zvakakodzera kuti udzivise zvinokuvadza zvinhu kana kuita zvinoshatisa.
Taura neyemubviri mberi kwemberi yekudonha maitiro emaseresi uye anove nechokwadi chekuvheneka kwakakwana mukugadzirwa.
7. Zvakanakira kabhiti
7.1 Kukura kwesimba kwakakura
Zvakajairika Cathode matunhu anogona kusanganisa zviratidzo zvekuburitsa zvemidziyo yakawanda yemagetsi, zvichikonzera simba rakakwirira rekubuda. Izvi zvinowanzoitika cathode matunhu akanyanya kubatsira mune yakakwirira-simba yekubuda kwemamiriro ekunze.
7.2 Kuedza
Iyo yekuisa uye inobuda magetsi emahara cathode wedunhu anogona kuve akasununguka kubatana, achibvumira kuti iwaniswe nenzira dzakasiyana-siyana kune dzakasiyana siyana zvemagetsi zvishandiso zvemagetsi. Izvi zvinowanzanisa zvinopa zvakajairika cathode nematunhu ehuremu-kubva mumunda wemagetsi emagetsi engineering.
7.3 Kurerutsa kwekugadziriswa
Nekugadzirisa zvikamu zvakadai sevashanduri kana shanduro mudunhu, iyo yekushandisa nyika uye yekubuda chiratidzo chechikamu chekati chikamu chinogona kuchinjwa zviri nyore. Uku kusununguka kwekugadziriswa kunoita kuti zvigadziriswe zvidhori zvakakurumbira mune zvekushandisa zvinoda chaizvo kudzora kwezviratidzo zvekubuda.
7.4 Power Pass Control Kudzora
Mu LED Ratidza zvikumbiro, zvakajairika cathode matunhu anogona kugovera chaizvo voltage, zvinobudirira kuderedza masimba masimba. Izvi zvinowanikwa nekuti zvakajairika cathode matunhu anobvumidza zvakananga zvichienderana nezvinodiwa zvega zvega, kubvisa kukosha kwekukamuranisa kwekupatsanura voltage uye kuderedza kurasikirwa kwesimba zvisina basa uye kuchizvarwa chinopisa. Semuenzaniso, kakawanda cathode tekinoroji inogona kuderedza voltage yekushandisa kubva kuTree All
7.5 Yakavandudzwa kuratidza kuita uye kugadzikana
Nekuda kweiyo yakaderedzwa simba rekushandisa, kati yakajairika cathode inoderedza iyo yakazara skrini tembiricha. Kugadzikana uye hupenyu hwemararamiro ezvakarongeka zvakazara kuti tembiri; Naizvozvo, kudzika kwerima tembiricha kutungamira mukuvimbika kwakanyanya uye kwenguva refu hupenyu hwekutungamira. Pamusoro pezvo, zvakajairika cathode tekinoroji inoderedza huwandu hwePCB zvikamu, kuenderera mberi nekuwedzera system kubatanidzwa uye kugadzikana.
7.6 Precise Kudzora
Mukushandisa zvinoda chaizvo kudzora kwemazhinji marara kana zvimwe zvikamu, zvakadai sekuratidzwa kwezviratidziro uye 7-chikamu chinoratidzwa, zvakajairika cathode inokona kuzvimiririra kwakazvimirira kwezvinhu zvega zvega chikamu. Iyi chaiyo yekudzora kugona inogadzira yakajairika cathode matunhu excel mune ese airatidza kuita uye kushanda.
8. Zvakajairika Cathode Setup Matipi
Paunenge uchishandisa Cathode 7-chikamu chinoratidzwa, dzivisa kubata zvakananga nechepamusoro uye kubata mapini nokungwarira. Teerera kutengesa tembiricha uye nguva yekuona kutengesa mhando. Zvakare, ita simbisa kuti voltage inoshanda uye zvazvino zvinoenderana, pasi kakawanda cathode nemazvo, uye funga nezve microconentroller yekudzora uye kunonoka kudzora. Pamusoro pezvo, teerera kune iyo firimu yekudzivirira, kuenderana neiyo mamiriro ekunyorera, uye kugadzikana kwesystem yekubatanidza kuti ive nechokwadi chekushanda kwakajairika uye yakawedzera hupenyu hwezvakavanzika 7-chikamu chinoratidza.
9. Maitiro ekuziva zvakajairika cathode vs. Command anode
9.1 Chengetedza mapini anotungamirwa:
Kazhinji, ipfupi ipini yeiyo led ndeye cathode, uye iyo yakareba ipini ndiyo anode. Kana iyo microcontroller ichisungira iyo mbichana nguva refu pamwechete, iri kushandisa yakajairika anodechinjiko; Kana maPini akareba akabatanidzwa kune iyo microcontroller's IO ports, iri kushandisa yakajairika cathode yekugadziriswa.
9.2 Voltage uye LED Status
Kune iyo inotungamirwa, ine iyo imwechete yekubuditsa chidimbu voltage, kana "1" inovhenekera iyo LED uye "0" inozvidzima, inoratidza yakajairika cathode gadziriso. Zvikasadaro, iunowanzogadzirwa anogadziriswa.
Mukupfupikisa, kusarudza kana iyo micrococontroller inoshandisa kati yakajairika kana kujairika anodechinjika inosanganisira kuongorora nzira yekubatanidza yeiyo yeLED, iyo yeLed's On / Off Hurumende, uye Portule Exput voltage. Kuziva kurongeka kwakakodzera kwakakosha kuti udzoreke kwakakodzera kwehombodo kana zvimwe zvinhu zvinoratidzira.
Kana iwe uchida kuziva zvakawanda nezve LED kuratidzwa,Bata nesu ikozvino. Rtledichapindura mibvunzo yako.
Kutumira Nguva: Aug-24-2024