23/01/28Makamera eTucsen sCMOS anoshandisa TTL zvinokonzeresa neyakajairwa SMA interface. Izvi zvinongoda kubatanidzwa kwetambo yekusimudza ine SMA yekubatanidza kubva kukhamera kuenda kune inokonzeresa muchiteshi chechishandiso chako chekunze. Makamera anotevera anoshandisa iyi interface:
● Dhyana 400BSI
● Dhyana 95
● Dhyana 400D
● Dhyana 6060 & 6060BSI
● Dhyana 4040 &4040BSI
● Dhyana XF95/XF400BSI
Kana kamera yako iri Tucsen Dhyana 401D, kana FL20-BW, tapota tevera mirairo yemakamera aya inowanikwa pazasi.
Iyo yepini-kunze dhayagiramu pazasi inoratidza paungabatanidza tambo yekubvisa pane kamera yako. Kana izvi zvangobatana pakati pekamera neiyo yekunze mudziyo, wagadzirira kuseta zvinokonzeresa!
Trigger Cable & Pin-out Diagrams
Chengetedza pini dhayagiramu yeSCMOS makamera ane SMA trigger interface.
| SMA Pin | Pin Name | Tsanangudzo |
| 1 | TRIG.IN | Tanga muchiratidzo chekudzora nguva yekutora kamera |
| 2 | TRIG.OUT1 | Trigger Out 1 - Configurable, default: 'Readout End' chiratidzo |
| 3 | TRIG.OUT2 | Trigger Out 2 - Configurable, default: 'Global' chiratidzo |
| 4 | TRIG.OUT3 | Trigger Out 3 - Configurable, default: 'Exposure Start' chiratidzo |
Voltage Range yekukurudzira
Mhepo inobuda kubva kuSMA inokonzeresa ndeye 3.3V.
Iyo yekupinza voltage renji inogamuchirwa yekukonzeresa mukati iri pakati pe3.3V ne5V
Trigger In Modes & Settings
Tucsen sCMOS makamera ane akati wandei akasiyana ekushandisa maitiro ekubata ekunze hardware zvinokonzeresa (Trigger In masaini), padivi pezvirongwa zvishoma kuti ukwidzise uye usarudze kune yako application. Aya marongero anofanirwa kuwanikwa mune yako software package. Iyo skrini pazasi inoratidza maitiro aya marongero anoonekwa muTucsen's Mosaic software.
Hardware Trigger Setting
Pane ina sarudzo dzegadziriro iyi, iyo inosarudza kuti uye kuti kamera ichashanda sei panguva yayo yemukati yakazvimiririra kune ekunze zvinokonzeresa, kana kuti maitiro ekhamera achadzorwa nemasaini ekunze. Uyezve, kushandiswa kwesoftware trigger kunogoneka.
Aya marongero akapfupikiswa mutafura iri pazasi, paine rumwe ruzivo rwakapihwa muzvikamu zvinotevera.
| Setting | Tsanangudzo |
| Off | Internal timing mode. Zvese zvinokonzeresa zvekunze zvicharegeredzwa, uye kamera ichange ichishanda nekumhanya kwayo kukuru. |
| Standard | Yakareruka yakakonzeresa yekushandisa modhi, ine imwe neimwe inokonzeresa chiratidzo ichikurudzira kutorwa kwefuremu. |
| Synchronized | Mushure mekutanga 'kutanga' kukonzeresa siginecha, kamera inomhanya ichienderera, neimwe nyowani nyowani inokonzeresa chiratidzo ichikurudzira kupera kwekuratidzwa kweiyo furemu yazvino uye kutanga kweinotevera furemu. |
| Global | Iyo kamera inomhanya mu 'pseudo-global' mamiriro ekutevedzera mabatiro evhavha yepasi rose ine inotenderedza shutter kamera, kuburikidza nekuyananisa nechiedza sosi. |
| Software | Iyo yepamberi modhi yekuteedzera chiratidzo chinokonzeresa kuburikidza neiyo SetGpio basa. |
Cherechedza: Muzviitiko zvose, pachava nekunonoka kuduku pakati pekugamuchira kweTrigger In signal uye kutanga kwekutora. Kunonoka uku kuchava pakati pazero nekamera imwe nguva - kureva nguva inotorwa kuti kamera iverenge mutsara mumwe. KuDhyana 95 semuenzaniso, nguva yemutsara i21 μs, saka kunonoka kuchava pakati pe0 ne21 μs. Kunonoka uku hakuna kuratidzwa pamadhayagiramu enguva ari pazasi kuti zvive nyore.
'Kudzima' Modhi
Mune iyi modhi, kamera iri kushanda nekumhanya kwakanyanya pane yemukati nguva, ichiregeredza ekunze zvinokonzeresa.
Standard Mode
Mune Standard mode, imwe neimwe furemu yekutorwa kwekamera inoda chiratidzo chekunze chinokonzeresa. Hurefu hwekuratidzwa hunogona kusetwa neiyo trigger siginecha (semu 'Exposure: Width'), kana nesoftware (semu 'Exposure: Timed').
Senge mukutora kusiri-kukonzeresa, kamera inokwanisa kushanda mu 'overlap mode', zvichireva kuti kutanga kwekuratidzwa kweiyo inotevera furemu inogona kutanga nekukurumidza kana mutsara wekutanga weiyo furemu yapedza kuratidzwa kwayo uye kuverenga kwayo. Izvi zvinoreva kuti kusvika kune yakazara furemu chiyero chekhamera inowanikwa, zvichienderana nechiyero cheinouya chinokonzeresa masaini uye nguva yekuratidzwa inoshandiswa.
A: Inokonzeresa maitiro mune Yakajairwa modhi (Exposure: Width, Edge: Rising).
B: Inokonzeresa maitiro mune Yakajairika modhi (Kuratidzwa: Nguva, Mupendero: Kusimuka). Yellow shapes inomiririra kuratidzwa kwekamera. 0H, 1H, 2H… inomiririra mutsara wega wega wakachinjika kamera, nekunonoka kubva kune mumwe mutsetse kuenda kune unotevera nekuda kwekuvharika kwekuvhara kweCMOS kamera. Sekutora kusina kukonzeresa 'rukova', kutanga kwefuremu nyowani kunogona kupindirana nekuverenga kweiyo furemu yazvino, zvichireva kuti zvikamu zvediagonal zveyero zvimiro zvinogona kupindirana.
Synchronization Mode
Synchronization mode inzira ine simba inogona kushandiswa, semuenzaniso, mukutenderera disk confocal microscopy kuwiriranisa kutora kwekamera nekutenderera kwe dhisiki kudzivirira kutambisa zvinhu.
Mune iyi modhi, yekutanga trigger muchiratidzo inotanga kuratidzwa kweiyo yekutanga furemu. Chiratidzo chinotevera chinokonzeresa chinopedza kuratidzwa kwefuremu yazvino uye inotanga maitiro ekuverenga, nekukasira kuteverwa nekutanga kwekuratidzwa kunotevera, sezvakaratidzwa mumufananidzo uri pazasi. Izvi zvinodzokororwa kune yega yega inotevera trigger chiratidzo. Ziva kuti izvi zvinoda imwezve masaini pulse kuti atumirwe kupfuura nhamba yemifananidzo yakawanikwa.
Nguva yekuratidzwa mune iyi modhi inotarwa nehurefu hwenguva pakati peimwe trigger chiratidzo neinotevera.
Nguva shoma pakati pezviratidziro inguva yekuverenga furemu, inopihwa nekupesana kwerero yepamusoro yefuremu yekamera iyoyo. Kune Dhyana 95, ine furemu chiyero che 24fps, nguva shoma pakati pezviratidzo zvinozove 1000ms / 24 ≈ 42ms. Chero chiratidzo chakatumirwa nguva ino isati yasvika hachiziikwe.
Global Mode
Mukubatana neinokonzeresa / pulsed mwenje sosi, Global modhi inobvumira kamera kuti ishande mu 'pseudo-global' mamiriro, kudzivirira nyaya dzinogona kumuka neinotenderedza shutter yekamera ine mamwe marudzi ekufungidzira. Kuti uwane rumwe ruzivo nezve pseudo-global shutters, ona chikamu che 'Pseudo-Global Shutter' panoperera peji rino.
Mashandiro eGlobal Mode
Global mode Trigger Mukushanda.
MuGlobal mode, pakutanga kutorwa kwesoftware kamera ichave 'yakafanotemerwa' kuti itange kuratidzwa kwefuremu, kubvumira 'kutenderera' kwekutanga kwekuratidzwa pasi sensor. Danho iri rinofanira kuitika murima nechiedza chisisashande.
Kana izvi zvangopera, kamera inenge yagadzirira kugashira siginecha yekutanga kuratidzwa 'pasi rose, panguva iyo chiedza chinofanira kutumirwa kukhamera. Nguva yeichi chikamu chekuratidzwa chepasi rose inosetwa kungave nesoftware (semu 'Exposure: Timed'), kana kureba kweinotambirwa siginecha yekuburitsa (semu 'Exposure: Width').
Pakupera kwekuratidzwa uku, kamera ichatanga 'kukunguruka' kwekupera kwekuratidzwa uye nekukasira tanga pre-kuratidzwa chikamu cheiyo inotevera furemu - zvakare, nhanho iyi inofanirwa kuitika murima.
Kana iyo mwenje sosi yakagadziriswa nekunze inokonzeresa siginecha, iyi siginecha inogona zvakare kushandiswa kukonzeresa kutorwa kwekamera, zvichibvumira kuti zvive nyore uye zviri nyore kuseta Hardware. Neimwe nzira, kana sosi yemwenje ichiburitsa chiratidzo chetrigger kuratidza kuti yakabatidzwa, izvi zvinogona kushandiswa kukonzeresa kutora kamera.
Exposure Setting
Nguva yenguva yekuratidzwa kwekamera inogona kudzorwa nesoftware, kana neyekunze Hardware kuburikidza nehurefu hweiyo trigger chiratidzo. Pane maviri marongero eExposure:
Nguva:Kuratidzwa kwekamera kunoiswa nesoftware.
Upamhi: Nguva yechiratidzo chepamusoro (munyaya yekukwira kumucheto mode), kana kuti yakaderera chiratidzo (munyaya yekudonha kumucheto mode) inoshandiswa kuona nguva yenguva yekuratidzwa kwekhamera. Iyi modhi inozivikanwawo dzimwe nguva se 'Level' kana 'Bulb' Trigger.
Edge Setting
Pane nzira mbiri dzekuseta uku, zvichienderana nekuseta kwako hardware:
Rising: Iko kutora kwekamera kunokonzerwa nekukwira kumucheto kwepasi kusvika kune yakakwirira chiratidzo.
Kudonha:Iko kutorwa kwekamera kunokonzerwa nekudonha kumucheto kwepamusoro kusvika kune yakaderera chiratidzo.
Kunonoka Setting
Kunonoka kunogona kuwedzerwa kubva panguva iyo iyo trigger inogamuchirwa kusvika kamera yatanga kuratidzwa. Izvi zvinogona kuiswa pakati pe0 negumi, uye kukosha kweiyo 0s.
Chinyorwa pane chinokonzeresa nguva: Ita shuwa kuti zvinokonzeresa hazvina kupotsa
Mune imwe neimwe modhi, hurefu hwenguva pakati pezvinokonzeresa (zvichipihwa nehurefu hwechiratidzo chepamusoro pamwe nechiratidzo chakaderera) hunofanirwa kunge hwakareba zvekuti kamera inogadzirira zvakare kutora mufananidzo. Zvikasadaro, zvinokonzeresa zvinotumirwa kamera isati yagadzirira kuwana zvakare zvicharegererwa.
Tarisa matsananguro emodhi iri pamusoro pezvido zvenguva zveiyo modhi.
Tanga Out Modes & Settings
Iine tambo dzeTrigger Out dzakabatana pakati pemidziyo yako yekunze neTrigger Out port (s) yekamera sezvakaratidzwa muchikamu che'Trigger Cable & Pin-out Diagrams' pamusoro, wagadzirira kumisa kamera kuti ibudise masaini akakodzera ekukonzeresa kuseta kwako. Zvirongwa zvekugadzirisa izvi zvinofanirwa kuwanikwa mune yako software package. Iyo skrini pazasi inoratidza maitiro aya marongero anoonekwa muTucsen's Mosaic software.
Trigger Out Ports
Makamera eTucsen sCMOS ane maTrigger Out ports matatu, imwe neimwe iine Trigger Out pin yayo -TRIG.OUT1, TRIG.OUT2 uye TRIG.OUT3. Imwe neimwe inogona kugadzirwa yakazvimirira, kushanda yakazvimiririra, uye kubatanidzwa kune yakaparadzana ekunze zvishandiso.
Trigger Out Kind
Pane zvishanu zvingasarudzwa zvechikamu chipi chekushanda kwekamera iyo trigger inobuda inofanira kuratidza:
Exposure Startinotumira chinokonzeresa (kubva pasi kusvika kumusoro panyaya ye 'Rising Edge' zvinokonzeresa), panguva iyo mutsara wekutanga wefuremu unotanga kuratidzwa. Hupamhi hwechiratidzo chetrigger inotarwa neiyo 'Width' set.
Readout Endinoratidza kana mutsara wekupedzisira wekamera unopedza kuverenga kwayo. Hupamhi hwechiratidzo chetrigger inotarwa neiyo 'Width' set.
Global Exposureinoratidza chikamu chekuratidzwa panguva iyo mitsetse yese yekamera iri kubuda panguva imwe chete, mushure me 'kukungurutswa' kwekutanga kuratidzwa uye kusati kwaitika 'kutenderedzwa' kwekupedzisira nekuverengwa. Kana ikashandiswa kudzora sosi yemwenje kana chimwe chiitiko muchiedzo chako izvi zvinogona kukupa 'pseudo-global shutter'. Izvi zvinobvumira kuwana data panguva imwe chete mhiri kwekamera sensor pasina pesvedzero yeiyo sCMOS rolling shutter. Kuti uwane rumwe ruzivo pamusoro pePseudo-global shutter ona chikamu che 'Pseudo-global shutter' pazasi.
High: Iyi modhi inoita kuti pini ibudise inogara yakakwira chiratidzo.
Pazasi:Iyi modhi inoita kuti pini ibudise chiratidzo chenguva dzose chakaderera.
Trigger Edge
Izvi zvinosarudza polarity ye trigger:
Rising:Mupendero unokwira (kubva pasi kusvika pakakwirira) unoshandiswa kuratidza zviitiko
Kudonha:Mupendero unodonha (kubva kumusoro kusvika pasi pasi) unoshandiswa kuratidza zviitiko
Kunonoka
Kunonoka kunogoneka kunogona kuwedzerwa mune inokonzeresa nguva, kunonoka ese masaini eTrigger Out chiitiko nenguva yakatarwa, kubva 0 kusvika 10s. Iko kunonoka kunoiswa ku0s nekukasira.
Trigger Width
Izvi zvinotarisa hupamhi hwechiratidzo chetrigger chinoshandiswa kuratidza zviitiko. Iyo yakasarudzika hupamhi ndeye 5ms, uye hupamhi hunogona kugadzirwa pakati pe1μs negumi.
Pseudo-Global Shutters
Kune mamwe maapplication ekufungidzira, rolling shutter camera operation inogona kuunza artefacts, kusaita basa mukutora nguva kana mwenje dhizi kumuenzaniso, kana kuyambuka pakati pemifananidzo panochinja hardware pakati pemafuremu. Pseudo-global operation inogona kukunda matambudziko aya.
SeiPseudo global Shutter Inoshanda
Sezvo kuratidzwa kwefuremu kunotanga, kutanga kwekuratidzwa kwemutsara wega wega 'kudonhedza' pasi kamera kusvika mutsara wega wega wave kubuda. Kana, panguva iyi, sosi yemwenje yakadzimwa uye pasina mwenje unosvika pakamera, hapana ruzivo ruchawanikwa panguva ye'kukunguruka' chikamu. Kamwe mutsara wega wega watanga kufumura, kamera yave kuita 'pasi rose', uye chikamu chese chekamera chakagadzirira kugashira mwenje pasina chero nguva kuyambuka sensor.
Kana iyo mwenje sosi yakadzimwa zvakare apo 'kukunguruka' kwekupera kwekuratidzwa uye kuverenga kwemutsara wega wega kunodzika pasi sensor, zvakare hapana ruzivo runowanikwa panguva iyi isiri yepasirese chikamu.
Kureba kwechivheneko chinobva kupuruzira saka kunotara kuratidzwa kunobudirira kwekamera, nguva iyo chiedza chinounganidzwa.
Makamera eTucsen sCMOS anogona kuwana pseudo-global shutter kuburikidza nenzira mbiri: Pamwe kuburikidza nekukonzeresa kamera uye sosi yemwenje kuburikidza neimwe nguva yekunze (ona Trigger In Hardware Trigger Setting: Global kumusoro), kana kuburikidza nekudzora chinokonzeresa mwenje sosi kuburikidza nekamera's Trigger Out ports yakaiswa kune Trigger Out Kind: Global setting.
Nguva yekushanda kweGlobal
Ziva kuti kana uchishanda nepseudo-global shutter, iyo kamera furemu chiyero inodzikiswa nekuda kwekudiwa kwekusanganisira kuverenga / kuratidzwa kwekutanga chikamu pakati pemafuremu. Nguva yechikamu ichi inotarwa nenguva yekuverenga kamera, semuenzaniso kutenderera 42ms kune yakazara furemu yeDhyana 95.
Nguva yese pafuremu inopihwa nenguva ino, pamwe ne 'yepasi rose' yekuratidzira, pamwe nekunonoka kuri pakati pekupera kwekuverenga kwefuremu yapfuura uye chinokonzeresa kutanga kutora furemu inotevera.
