Femto Stepper
I-100fs Resolution Phase Stepper
Imaniwali yosebenzisayo
Isingeniso
I-FemtoStepper inikeza i-10MHz ezinzile kakhulu, etholakala emiphumeleni emine, elungisekayo Esigabeni kanye nemvamisa ngokulungiswa okuphezulu kakhulu. Ngokungeziwe emiphumeleni engu-10MHz, i-microstepper ihlinzeka nge-pulse eyodwa ngomzuzwana (1PPS) etholakala emiphumeleni emine ekhiqizwe ngendlela engu-10MHz.
I-FemtoStepper ihlinzeka ngesignali engu-10MHz esuselwe ekusebenzeni okuphezulu, i-crystal oscillator yomsindo wesigaba esiphansi kakhulu esikhiyiwe kokokufaka kwereferensi kwe-10MHz yangaphandle. Ivumela ukulungisa okuphumayo esigabeni nangemvamisa ngaphandle kokuphazamisa umthombo wesiginali yereferensi futhi kuthathwe izinyathelo zokuphepha ukuze kuncishiswe umsindo owengeziwe.
Umklamo usekelwe ekwakhiweni kwe-heterodyne kabili lapho isakhiwo sokuqala sisetshenziselwa ukulungiswa kwesigaba esihle / imvamisa kanye nesakhiwo sesibili sokulungiswa okungalungile.
Idivayisi ilawulwa ukude ngesixhumanisi seserial se-RS-232, esihlinzeka ngomyalo ngohlu oluchaziwe lwemiyalo. Yonke imiyalo icutshungulwa ku-syntax efanele kanye nobubanzi bokusebenza ngaphambi kokwenziwa. Imiyalo equkethe amaphutha iyanqatshwa.
1.1. Ukulungiswa Kwemvamisa
I-frequency offset isetshenziswa kokuphumayo okungu-10MHz OCXO ngesakhiwo se-heterodyne ephindwe kabili ukuze kwandiswe ukulungiswa.
Kuphi:
G: Inzuzo ye-Heterodyne ye-106.
I-Δf iphethwe yi-microprocessor.
Kuphi:
N: Imvamisa isuswa ngezinyathelo eziyi-10-17.
I-frequency offset ihlala iyinani eliphelele kusuka kokokufaka okungu-10MHz.
Ububanzi bokuphumayo bukhawulelwe cishe ku-±10-9. (±9.9999999 x 10-10)
1.2. Ukulungiswa Kwesigaba
Isigaba sokukhipha siyalungiseka ngokulungiswa okungu-0.1 picosecond ebangeni eliphakeme elingu-±50ns ukuze kuhlanganiswe sonke isikhathi sesiginali yokuphuma engu-10MHz. Ukulungiswa kwesigaba kwenziwa ngaphansi kokulawulwa kwe-microprocessor.
1.3. I-Microprocessor Control kanye ne-PPS (Pulse per Second) Isikhungo
I-microprocessor ilawula imisebenzi. Iwashi yi-10 MHz_out. Ukuhlukaniswa ngo-1e+7 kwenziwa, kuhlinzeka nge-PPS_out. I-PPS_out ingaqondaniswa nereferensi ye-PPS_ref ngaphakathi kokuthi +/- 200 ns uma umyalo u-AL1 ukhishwa. 
Ukufakwa
2.1. Ukuphepha
Isexwayiso: Sebenzisa izinyathelo ezifanele ze-ESD
Isexwayiso: Qinisekisa ukuthi zonke izintambo zixhumeke ngendlela efanele
Ukuphatha umkhiqizo ngaphansi kwezimo ezibonakala zinengqondo akubangeli noma iyiphi ingozi empilweni yomuntu, ukuchayeka ku-SVHC (izinto ezikhathazayo kakhulu) kungadinga ukugaya ingxenye.
2.2. Umthwalo Wezemvelo
- Izinto zokusebenza ziqukethe izinto, ezingasetshenziswa kabusha noma zigaywe kabusha.
- Ungawufaki okokusebenza njengodoti kamasipala ongahlungiwe. Ishiye endaweni egunyaziwe yokuqoqwa kwe-WEEE yendawo noma ubuyele ku-Safran Trusted 4D ukuze uqinisekise ukulahlwa okufanele.
- Ukuze ubuyisele isisetshenziswa:
- Thumela ithikithi lokusekela ku-aftersales.clocks@nav-timing.safrangroup.com bese ucela i-RMA.
- Sizoxhumana nawe ukuze uthole ulwazi olwengeziwe kanye/noma ngemininingwane yenqubo yokuthunyelwa.
2.3. Ukuqaqa
Khipha futhi uhlole ngokucophelela iyunithi. Hlola umonakalo emzimbeni. Uma umonakalo obonakalayo ubonwa, khona-ke xhumana ngokushesha ne-Safran Trusted 4D.
Ukunikezwa Kweyunithi:
- 1 I-FemtoStepper Rack 19”/2U
- 1 Ikhebula SUB-D 9 amaphini owesilisa/owesifazane
- Ikhebula lamandla e-Euro
- Abakaki abangu-2 be-rack mount (kuphela ngenguqulo evamile)
- 1 Isixhumi se-Backup DL amandla kagesi
2.4. I-Electric & Indicator Interfaces
| N° | Ngaphakathi/Ngaphandle | Ukuqokwa | Uhlobo |
| J1 | In | 230VAC amandla ayinhloko | Schurter KM00.1105.11 |
| J2 | In | +24VDC amandla ekhophi yasenqolobaneni | I-Jaeger 5306004006 |
| J3 | Ngaphakathi/Ngaphandle | I-COM Interface | I-Sub-D-9P-FEM |
| J4 | - | Ukuxhumana komhlaba | Isikulufu M4 |
| J5 | In | Isiginali yereferensi ye-10 MHz | I-SMA |
| J6 | In | Isiginali yereferensi ye-PPS | I-SMA |
| J7-J10 | Phuma | 4x okukhiphayo kwe-PPS | I-SMA |
| J11-J14 | Phuma | 4x 10MHz okukhiphayo | I-SMA |
| S1 | - | Vula/Vala iswishi | |
| F1 | - | I-fuse kagesi eyisisekelo – T 3,15A | |
| F2 | - | I-fuse ye-backup power supply - T 1,6A | |
| L1 | - | Inkomba yamandla eyinhloko | Okuhlaza |
| L2 | - | Inkomba yamandla ekhophi yasenqolobaneni | Okuhlaza |
| L3 | - | Inkomba ye-alamu | Okubomvu |
| L4 | - | Inkomba yokugijima | Okuhlaza |
| L5 | - | Inkomba yokuqalisa | Okuphuzi |
Ithebula 1: Izixhumi ezibonakalayo
| Phina | Ukuqokwa | |
| J1 | In | 230VAC amandla ayinhloko |
| J2 | In | +24VDC amandla ekhophi yasenqolobaneni |
| J3 | Ngaphakathi/Ngaphandle | I-COM Interface |
| J4 | - | Ukuxhumana komhlaba |
Ithebula 2: Isixhumi Samandla Esiyibhekhaphu
2.5. Ukuxhumana
- Xhuma ireferensi yokokufaka engu-10MHz kuyunithi ye-FemtoStepper (J5).
- Xhuma, uma umsebenzi we-PPS ufunwa, isignali ye-PPSref (J6).
- Xhuma i-SUB-D-9 yesilisa kuyunithi (J3) kanye ne-SUB-D-9 yesifazane kukhompyutha.
- Xhuma ikhebuli yamandla eyinhloko (230VAC) kuyunithi (J1).
- Xhuma ikhebuli yamandla eyisipele (+24VDC) kuyunithi (J2).
- Uma uthanda, xhuma idivayisi emhlabathini (J4).
- Vula iyunithi (S1).
2.6. Izincomo
- Zifudumeze i-FemtoStepper amahora ambalwa ngaphambi kokuqala noma yiziphi izinhlelo zokusebenza.
- Ukuze unciphise isikhathi sokufudumala, gcina i-FemtoStepper inamandla ngaso sonke isikhathi nanoma isignali yesithenjwa yokokufaka ingatholakali.
- Ukuze uqinisekise ukusebenza okuqhubekayo, xhuma umthombo wamandla oyisipele ongaphazamiseki we-24V.”
- Gwema izindawo zeyunithi ezinokugeleza komoya okuguquguqukayo nokushintsha kwezinga lokushisa.
- Gwema ukubeka i-FemtoStepper eduze nendawo yokudlidliza kanye nezinguquko eziphakeme kazibuthe.
2.7. Amandla Esistimu
- Vula iyunithi (S1).
- Uma amandla ayinhloko exhunyiwe, inkomba ye-L1 iluhlaza.
- Uma amandla ayisipele exhunyiwe, inkomba ye-L2 iluhlaza.
- Inkomba ye-alamu (L3) ibomvu ngenkathi ifudumala.
- Ngemizuzwana emihlanu yokuqala, i-microprocessor yenza ukuqaliswa. Ekupheleni kochungechunge lokuqalisa, i-L5 iyacisha.
- Cishe ngemva kwemizuzu eyishumi nanhlanu, inkomba ye-alamu (L3) kufanele icishwe. Uma kusebomvu, hlola ukuthi ireferensi yokufaka ixhunyiwe (J5).
- Uma isilungele ukusebenzisa inkomba esebenzayo (L4) iba luhlaza.
- Uma kusetshenziswa i-frequency offset, inkomba egijima (L4) iyacwayiza.
3. Ukulawulwa Kwesistimu
Idivayisi ilawulwa ukude ngesixhumanisi seserial se-RS-232, esihlinzeka ngomyalo ngohlu oluchaziwe lwemiyalo. Yonke imiyalo icutshungulwa ku-syntax efanele kanye nobubanzi bokusebenza ngaphambi kokwenziwa. Imiyalo equkethe amaphutha iyanqatshwa.
| Iphrothokholi ye-RS232 ithi: | Ama-9600 bits / s 8 izingcezu zedatha Akukho ukulingana 1 ima kancane Akukho ukuxhawula |
I-FemtoStepper yamukela imiyalo elandelayo ye-ASCII: Idatha ikukhodi yedesimali ASCII.
| Igama lomyalo | Umyalo we-Syntax | Inkundla Yedatha (uma ikhona) | I-Syntax yempendulo | Idatha Yempendulo (uma ikhona) |
| Ukuhlonza | I-ID | - | TNTMPS-aaa/rr/s.ss | awu :001 rr: inombolo yokubuyekeza s.ss: inguqulo yesofthiwe |
| Inombolo yomkhiqizo | SN | - | xxxxx | xxxxx : amadijithi ayi-6 uchungechunge lwe-nbr |
| Isimo | I-ST | - | yyxx | yy : njalo 00 (ukusetshenziswa esikhathini esizayo) xx : HEX ASCII Incazelo encane : Isiqephu 7 :- I-Bit 6 :amandla ayisipele ayasebenza I-Bit 5 :amandla ayisisekelo ayasebenza I-Bit 4 :i-frequency drift hhayi 0 I-Bit 3 :i-frequency offset ayi-0 Bit 2: umsebenzi wokunyathela Ibhithi 1: OOL - Ibhithi 0: OOL + |
| Single Phase Isinyathelo | PSs | s= + : Isinyathelo Esihle s= – : Isinyathelo Esingesihle | s | s: isiqophi s= + : Isinyathelo Esihle s= – : Isinyathelo Esingesihle |
| Packet Phase Isinyathelo | PSsdddd | s=+ : Iphakethe Elihle Isinyathelo s=- : Iphakethe Elingalungile Isinyathelo dddddd: inombolo | sdddd | s: uphawu s=+ : Iphakethe Elihle Isinyathelo s=- : Iphakethe Elingalungile Isinyathelo dddddd: inani |
| Isigaba sangempela se-Offset | PH | - | sdddd | s: uphawu
s=+ : Iphakethe Elihle Isinyathelo s=- : Iphakethe Elingalungile Isinyathelo dddddd: inani |
| I-Frequency Offset | FAsdddddd | s= + : Positive offset s= – : I-offset engalungile dddddddd: inombolo |
sdddddd | s= + : Positive offset s= – : I-offset engalungile dddddddd: inani |
| I-Frequency Offset yangempela | FR | - | sdddddd | s= + : I-offset enhle s= – : I-offset engalungile dddddddd: value |
| I-Frequency Drift | FDsdddd | s= + : I-Positive drift s= – : I-Drift engalungile | sdddd | s= + : I-Positive drift s= – : I-Drift engalungile dddd : inani ngo-1E-17/ngosuku i-frequency drift |
| Qondanisa i-PPSOUT ne-PPSREF | ALd | d= 1 : qondanisa d= ? : isimo sokuqondanisa |
d | d= 0: ilungele ukuqondanisa d= 1: ukuqondanisa kuyaqhubeka d= 2 : akukho PPSREF |
| Setha ukubambezeleka kwe-PPSOUT (kuzungezwe ku-200ns) | DEdddddddd <LF> | ddddddd=ukubambezeleka ku-ns. Ubukhulu 999999800 ????????? :imibuzo |
ddddddd=ukubambezeleka ku-ns. Ubukhulu 999999800 ????????? :imibuzo |
ddddddd=ukubambezeleka ku-ns. Ubuncane 000000000 Ubukhulu 999999800 |
| Thumela Ulwazi Njalo Ngomzuzwana | BTx | x= 0 : Yeka ukuthumela x= 3 : PPSREf isikhundla x= 5 : Isimo |
x= 3 :aaaaaaaa sbbb x=5 :yyxx |
aaaaaaaaa= PPSOUT vs PPSREF ukubambezeleka ku-ns. sbbb= inani lesiqhathanisi sesigaba esihle ku-approx. ns yyxx= bona umyalo we-ST |
Ithebula 3: Isifinyezo semiyalelo ye-serial
RS232 Imiyalo
4.1. Ukuhlonza
| I-ID [ ] : | Ukuhlonza |
| Impendulo : | TNTMPS-aaa/rr/s.ss awu :001 rr : inombolo yokubuyekeza s.ss : inguqulo yesofthiwe |
| Example: | I-ID izimpendulo TNTMPS-001/01/1.00 |
4.2. Inombolo ye-serial
| SN [ ]: | Inombolo yomkhiqizo |
| Impendulo : | xxxxx Xxxxxx : izinombolo eziyi-6 ze-serial inombolo |
| Example: | SN izimpendulo 000015 |
4.3. Isimo
| I-ST [ ] : | Isimo |
| Impendulo : | yyxx yy : njalo 00 (igcinelwe ukusetshenziswa esikhathini esizayo) xx : HEX ASCII isimo : Isiqephu 7 :- I-bit 6: amandla okulondoloza ayasebenza bit 5 : amandla ayinhloko ayasebenza i-bit 4: i-frequency drift hhayi i-0 i-bit 3: i-frequency offset ayi-0 kancane 2: umsebenzi wokunyathela kancane 1: OOL iluphu engalungile bit 0 : OOL positive loop |
| Example: | I-ST izimpendulo 0068 (ikhophi yasenqolobaneni namandla ayisisekelo ayasebenza, i-frequency offset isetshenzisiwe, akukho drift, isistimu ikhiyiwe) |
| Qaphela : | I-BT5 thumela isimo kanye ngomzuzwana ngefomethi efanayo. |
4.4. Single Phase Isinyathelo
| PSs [ ] : | : Isinyathelo sesigaba esisodwa s = +: Isinyathelo esingu-1 sesigaba esihle samasekhondi ayi-10-13 – : 1 isigaba esinegethivu isinyathelo samasekhondi ayi-10-13 |
| Impendulo : | s s : uphawu lwesinyathelo esisodwa sesigaba |
| Example: | I-PS+ izimpendulo + |
| Qaphela : | Ukulungiswa kwesigaba akulona inani eliphelele. |
4.5. Packet Phase Isinyathelo
| PSsdddd [ ] : | Isinyathelo sesigaba sephakethe s = +: ukulungiswa kwesigaba esihle - : ukulungiswa kwesigaba esingalungile dddddd : ukulungiswa kwesigaba ku-10-13 isekhondi 000000 kuya ku-500000 000001 : ubuncane bokulungiswa kwesigaba (±1×10-13 s) 500000 : ukulungiswa kwesigaba esiphezulu (±5×10-9 s) 000000 : akukho ukulungiswa kwesigaba |
| Impendulo : | sdddd sdddddd :inani lokulungiswa kwesigaba |
| Example: | PS+000100 izimpendulo +000100 (kubuzwa ukulungiswa kwesigaba esihle sesekhondi eli-10-11) |
| Qaphela : | Ukulungiswa kwesigaba izinguquko zesigaba esisheshayo futhi kuyanda nge izinguquko zesigaba sangaphambilini. |
4.6. Ukulungiswa Kwesigaba Kwangempela
| PH [ ] : | Ukulungiswa kwesigaba sangempela |
| Impendulo : | sdddd s = +: ukulungiswa kwesigaba esihle – : Ukulungiswa kwesigaba esibi dddddd : inani lokulungiswa kwesigaba kusinyathelo sesibili esingu-10-13 |
| Example: | PH izimpendulo -000020 (kusetshenziswe ukulungiswa kwesigaba esingalungile kwesekhondi elingu-2 × 10-12) |
| Qaphela : | Isigaba sangempela yizinguquko zesigaba eziqoqiwe kusukela ekuqaleni kwesistimu. I-frequency offset ehlukile kokuthi 0 setha kabusha ukulungiswa kwesigaba kuya ku-0. |
| Example: | Kumyalo we-PS+000002 uthunyelwe, Ku-T1 umyalo PS-000007 uthunyelwe, Ku-T2 umyalo PS+000009 uthunyelwe, Ku-T3 umyalo PH izimpendulo +000004 ezihambisana ne- inani lokulungiswa kwesigaba esiqoqiwe kusetshenziswe kuze kube yi-T3 (2-7+9=4×10-13 isekhondi). |
4.7. I-Frequency Offset
| FAsdddddd [ ] : | Ukukhishwa okuvame ukwenziwa s = +: i-positive frequency offset -: I-Negative frequency offset dddddddd : i-frequency offset ku-10-17 isinyathelo 00000000 kuya ku-10000000 00000001 : ubuncane be-frequency offset (±1×10-17) 99999999 : umkhawulo wefrequency offset (±9.9999999×10-10) 00000000 : akukho offset frequency |
| Impendulo : | sdddddd sdddddd : inani le-frequency offset |
| Example: | FA+00010000 izimpendulo +00010000 (i-offset frequency offset ye-10-13 ehlobene nemvamisa yereferensi yokufaka iyabuzwa) |
| Qaphela : | I-frequency offset iyinani eliphelele kusuka kufrikhwensi yereferensi yokokufaka. I-frequency offset entsha isula eyangaphambilini. |
4.8. I-Frequency Offset yangempela
| FR [ ] : | I-frequency offset yangempela |
| Impendulo : | sdddddd s = +: i-positive frequency offset – : i-negative frequency offset dddddddd : i-frequency offset ngesinyathelo esingu-10-17 |
| Example: | FR izimpendulo -00100000 (i-negetive frequency offset ka-10-12 ngokuhlobene nemvamisa yereferensi yokufaka ingu isicelo) |
| Qaphela : | I-frequency offset iyinani eliphelele kusuka kufrikhwensi yereferensi yokokufaka. Okusha i-frequency offset isula eyangaphambilini. |
| Example: | Kumyalo we-FA+00600000 uthunyelwe, Ku-T1 umyalo FA-00020000 uthunyelwe, Ku-T2 umyalo FR izimpendulo -00020000 okuyiyona yangempela i-frequency offset (ihambisana nomyalo wokugcina we-frequency offset osetshenziswe ngaphambi kwe-T2.) |
4.9. I-Frequency Drift
| FDsdddd [ ] : | : Shintsha imvamisa ngesikhathi s = + : i-positive frequency drift – : i-negetive frequency drift dddd : i-frequency drift ngo-1E-17/ngosuku -32768 ukuze +32767 +00000 akukho ukukhukhuleka ?????? Ukuphenywa |
| Impendulo: | sdddd : usanda kubuza i-drift noma i-drift iyasebenza ngempela |
| Example: | FD?????? izimpendulo +00100 . Imvamisa inyuswe ngo-1E- 17 njalo ngemizuzwana engu-864 futhi leli nani lingafundwa libuye ngomyalo FR. |
4.10. I-Pulse per Second Alignment
| ALd [ ] : | Ukuqondanisa kwe-PPSOUT ku-PPSREF d = 1 : qondanisa ? : ukuphenywa |
| Impendulo : | d 0: ilungele ukuqondanisa 1: ukuqondanisa kuyaqhubeka 2: ayikho i-PPSREF |
| Example: | AL1 izimpendulo 1 |
| Amanothi: | Ngenkathi umyalo usaqhubeka, i-PPSLOCAL yangaphakathi iqondaniswe ne-PPSREF. Lokhu kungathatha amasekhondi angafika kwangu-30. Ukuqondanisa kwenziwa phakathi kuka-+/- 200 ns. Ngemva kokuqondanisa DE????????? izimpendulo 000000000 Lo myalo awunawo umthelela ekuphumeni okungu-10 MHz. |
4.11. PPSOUT Ukubambezeleka
| DEdddddddd [ ] : | Setha ukubambezeleka kwe-PPSOUT dddddddd : ukubambezeleka ku-ns 000000000 ku999999800 000000000 : akukho ukubambezeleka 000000200 : ukubambezeleka okuncane 999999800 : ukubambezeleka okukhulu ????????? : ukuphenywa |
| Impendulo : | ddddddd dddddddd : ngisanda kubuza ukubambezeleka |
| Example: | DE????????? izimpendulo 000000000 |
| Amanothi : | Ngemva kokukhanyisa / Ukusetha kabusha, indawo ye-PPSOUT ayihleliwe. Ngemva komyalo u-AL1, i-PPSOUT iqondaniswe ne-PPSREF futhi ukubambezeleka kungukuthi kuqedwe ku0. Lo myalo awunawo umthelela ekuphumeni okungu-10 MHz. |
4.12. Ulwazi Njalo Ngesibili
| BTx [ ] : | thumela ulwazi kanye ngomzuzwana echwebeni le-serial x= 0 : ima ukuze uthumele |
| Impendulo : | akukho x = 3 : PPSOUT vs PPSREF isikhundla |
| Impendulo : | aaaaaaaaa sbb kanye ngomzuzwana aaaaaaaaa : PPSOUT eluhlaza vs PPSREF isikhundla ku-ns, sizungezwe ku-200 ns izinyathelo 000000000 : I-PPSOUT iqondaniswe ne-PPSREF 000000200 : inani elincane 999999800 : inani eliphezulu ????????? : ayikho i-PPSREF sbbb : s : uphawu +/- ; bbb : inani lokuqhathanisa le-analog le-PPS cishe cishe ns. I-PPSLOCAL vs PPSREF. +000 : I-PPSLOCAL ne-PPSREF ziqondaniswe ngokuphelele. -500 : inani eliphansi kakhulu +500 : inani eliphakeme kakhulu |
| Phawula : | umyalo AL1 kufanele kuthunyelwe kuqala ukuletha i-PPSLOCAL ku Ibanga lokusebenza lesifanisi sesigaba se-PPS. x = 5 : Isimo |
| Impendulo : | yyxx kanye ngomzuzwana Bheka umyalo Wesimo ukuze uthole imininingwane |
Omakhenikha
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Ulwazi olunikezwe iSafran kukholakala ukuthi lunembile futhi luthembekile. Kodwa-ke, akukho sibopho esithathwa yi-Safran ngokusetshenziswa kwayo, noma nganoma yikuphi ukwephulwa kwamalungelo obunikazi noma amanye amalungelo abantu besithathu okungabangelwa ukusetshenziswa kwayo. I-Safran iyaligodla ilungelo lokwenza izinguquko ngaphandle kwesaziso esengeziwe kunoma imiphi imikhiqizo elapha. I-Safran ayenzi siqinisekiso, isethulo noma isiqinisekiso mayelana nokufaneleka kwemikhiqizo yayo nganoma iyiphi injongo, futhi i-Safran ayithathi cala ngenxa yesicelo noma ukusetshenziswa kwanoma yimuphi umkhiqizo noma isekethe, futhi ichitha noma yisiphi isibopho, kuhlanganisa ngaphandle komkhawulo noma umonakalo oyiphutha. Ayikho ilayisense enikezwa ngokucindezela noma ngenye indlela ngaphansi kwanoma yiliphi ilungelo lobunikazi noma amalungelo obunikazi beSafran. Izimpawu zokuhweba nezimpawu zokuthengisa ezibhalisiwe ziyimpahla yabanikazi bazo. Imikhiqizo ye-Safran ayihloselwe noma yisiphi isicelo lapho ukwehluleka komkhiqizo we-Safran kungadala isimo lapho ukulimala komuntu siqu noma ukufa kungase kwenzeke. Uma umthengi ethenga noma esebenzisa imikhiqizo ye-Safran kunoma yisiphi isicelo esingahlosiwe noma esingagunyaziwe, umthengi uzobuyisela futhi abambe i-Safran nezikhulu zayo, abasebenzi, abangaphansi, abaxhumana nabo, nabasabalalisi bengenabungozi kuzo zonke izimangalo, izindleko, umonakalo, kanye nezindleko, kanye nezindleko zomthetho ezizwakalayo ezivelayo. ngaphandle, ngokuqondile noma ngokungaqondile, noma isiphi isimangalo sokulimala komuntu siqu noma ukufa okuhlobene nokusetshenziswa okungahlosiwe noma okungagunyaziwe, ngisho noma leso simangalo sigomela ukuthi i-Safran yayibudedengu mayelana nokwakhiwa noma ukwenziwa kwengxenye.
I-Safran Electronics & Defense
safran-navigation-timing.com
Amadokhumenti / Izinsiza
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I-SAFRAN FemtoStepper 100fs Resolution Phase Stepper [pdf] Imaniwali yosebenzisayo I-FemtoStepper 100fs Resolution Phase Stepper, FemtoStepper, 100fs Resolution Phase Stepper, Resolution Phase Stepper, Phase Stepper, Stepper |