Saukewa: SFG1010
Manual mai amfani
AIKIN GENERATOR
Wannan kayan aiki shine mai samar da siginar sigina tare da fasali irin su kwanciyar hankali, watsa shirye-shirye da ayyuka masu yawa .Tsarin bayyanar yana da ƙarfi da kyau. Kuma yana da sauƙin aiki, zai iya haifar da sine kalaman kai tsaye, igiyoyin triangle, square wave, r.amp, bugun jini, kuma yana da ayyukan sarrafa shigarwar VCF. TTL / CMOS na iya zama azaman fitarwa mai aiki tare da OUTPUT. Waveform ɗin da aka daidaita shi ne daidaitawa kuma yana da juzu'i na fitarwa, ana iya daidaita matakin DC ci gaba. Mitar mitar zata iya zama nunin mitar ciki kuma ta auna mitar waje. Ya dace musamman don koyarwa, binciken kimiyya da gwaji na lantarki da da'irorin bugun jini.
Babban fasali na fasaha
- Kewayon mitar: 0.1Hz-2MHz (SFG1002)
0.1Hz-5MHz (SFG1005)
0.1Hz-10MHz (SFG1010)
0.1Hz-15MHz (SFG1015) - Waveform: sine kalaman, alwatika, kalaman murabba'i, Sawtooth mai kyau da mara kyau da bugun jini mai kyau da mara kyau
- Square-kalaman gaba: SFG1002<100ns
SFG1005<50ns
SFG1010<35ns
SFG1015<35ns - Tashin hankali
Karya: <1% (10Hz-100KHz)
Amsar mitar: 0.1Hz-100 KHz ≤±0.5dB
100 KHz-5MHz ≤±1dB (SFG1005)
100 KHz-2MHz ≤±1dB (SFG1002) - TTL/CMOS fitarwa
Level:TTL Pulse low matakin bai wuce 0.4V ba, babban matakin bai gaza 3.5V ba.
Lokacin tashi: bai wuce 100ns ba - Fitarwa: Rashin ƙarfi: 50Ω± 10%
Amplitude: ba kasa da 20vp-p (Ba komai)
Attenuation: 20dB 40dB
DC son zuciya 0-± 10V (ci gaba da daidaitawa) - Kewayon daidaitawa: 90:10-10:90
- Shigar da VCF
Shigar da kunditage:-5V-0V±10%
Matsakaicin voltage rabo: 1000:1
Siginar shigarwa: DC-1KHz - Mitar mita
Ma'auni: 1Hz-20MHz
Impedance na shigarwa: ba kasa da 1 MΩ/20pF
Sensitivity: 100mVrms
Matsakaicin shigarwar: 150V (AC+DC) tare da attenuator
Ƙaddamar da shigarwa: 20dB
Kuskuren aunawa: ≤0.003% 1 lambobi - Matsakaicin daidaitawar iko
Voltage: 220V± 10% (110V± 10%)
Mitar: 50Hz± 2Hz
Ikon: 10W (Na zaɓi) - Yanayin muhalli
Zazzabi: 0ºC
Lashi: ≤RH90% 0 ºC -40
Matsin yanayi: 86kPa-104kPa - Girma (L ×W×H):310×230×90mm
- Nauyi: Kimanin 2-3Kg
Ka'ida
Ana nuna zanen Block na na'urar azaman Hoto 1
- Da'irar sarrafa tushen tushen halin yanzu,
Ana nuna wannan ɓangaren da'irar azaman Hoto 2, tabbataccen Vbe na transistor an kashe shi saboda rufaffiyar madauki na da'irori, idan an yi watsi da shi azaman toshe biya vol.tage IUP=IDOWN=VC/R - janareta-kalaman raƙuman ruwa,
Wannan ita ce tushen ci gaba na yanzu wanda aka sarrafa tare da igiyar triangular - janareta mai girman murabba'i, a cikin Hoto 3. Diode ya ƙunshi ikon sarrafawa da caji C caji da fitarwa, ta amfani da babban kwatancen mai sauri don sarrafa kunnawa da kashe diode switches (V105-V111) . Lokacin da comparator B ne high, V107 da kuma V109 hali, V105 da kuma V111 yanke-kashe, m halin yanzu tushen yin tabbatacce cajin ga integral capacitance C, lokacin da comparator B ne low, V105 da V111 hali, V107 da V109 yanke-off, akai-akai. A halin yanzu tushen yin tabbatacce fitarwa zuwa integral capacitance C .Don haka a matsayin sake zagayowar, da fitarwa na batu ne triangle kalaman, da fitarwa na B maki ne square kalaman.
Yayin da igiyar igiyar ruwa, murabba'in igiyar ruwa ta canza, zaku iya canza ƙarfin haɗin kai don canza mitar kayan aiki.
PA (Power Ampmasu kashe wuta)
Don tabbatar da ƙimar kisa mai yawa da kwanciyar hankali mai kyau, iko ampda'irar lifier da aka yi amfani da ita azaman tashoshi biyu, duka ampda'irar lifier tana da fasalin jujjuyawar lokaci.
Mitar mitar dijital
Da'irar an yi ta ne da watsa labarai amplifier, square-wave shaper, microcontroller, LED nuni, da dai sauransu Lokacin da mitar ke aiki a yanayin "External ma'aunin", an aika da siginar waje don ƙidaya bayan amphaɓakawa da ƙa'ida, a ƙarshe an nuna su akan bututun dijital na LED.
Yayin aunawa na ciki, siginar ya shiga cikin ma'aunin kai tsaye, yana ƙidayar lokacin ƙofofin, wurin ma'aunin ƙima na bututu LED da Hz ko KHz CPU ne ke ƙaddara.
Ƙarfi
Wannan kayan aiki yana amfani da ƙungiyoyi uku na ± 23, ± 17, ± 5 iko. ± 17 shine babban tsarin samar da wutar lantarki; Ana samun ± 5 ta hanyar haɗaɗɗen da'irori uku masu daidaitawa 7805 don amfani da mitar, ± 23 ana amfani dashi azaman iko ampmai sanyaya wuta.
Siffofin Tsari
Kayan aiki yana ɗaukar chassis ɗin ƙarfe duka tare da ingantaccen tsari, fakitin filastik da aka liƙa, sabon kyakkyawan bayyanar. Kuma yana da ƙarami tare da nauyi mai nauyi, yawancin abubuwan da aka haɗa (ciki har da maɓallin maɓallin kewayawa) ana shigar da su akan allon da aka buga. Ana sanya abubuwan daidaitawa akan matsayi na bayyane. Lokacin da ake buƙatar gyara kayan aiki, zaku iya cire sukulan ɗaure biyu na farantin baya, don sauke faranti na sama da ƙasa.
Umarnin amfani da kiyayewa
- Alamar kwamitin da Bayanin Aiki; Duba kamar tebur 1 da hoto 6
Alamar panel da Bayanin aiki
| Serial number | alamar panel | suna | aiki |
| 1 | Ƙarfi | wutar lantarki | latsa maɓalli, haɗin wuta, da na'urar tana kan yanayin aiki |
| 2 | na gama | Zabin Waveform | I) zaɓi na fitar da waveform 2) Haɗa tare da SYM, INV, ku zai iya samun tabbatacce kuma korau igiyar sawtooth da bugun bugun jini |
| 3 | R da ge | Sauyawa-zaɓi mai yawa | Sauyawa zaɓaɓɓen mitoci da”8″ zaɓi mitar aiki |
| 4 | Hz | mitar raka'a | nuna mitar raka'a, haske kamar tasiri |
| 5 | KHz | mitar raka'a | mitar raka'a, haske a matsayin tasiri |
| 6 | kofa | nuna kofa | Yayin haskakawa yana nufin cewa mita mita yana aiki. |
| 7 | LED dijital | Duk mitar da aka ƙirƙira a ciki ko mitar da aka auna a waje ana nunawa ta LED shida. |
| 8 | FREQ | Ka'idojin mita | mitar aunawa ciki da waje (latsa) mai kunna sigina |
| 9 | EXT-20dB | Matsakaicin mitar shigarwa na waje 20dB daidaitawa tare da zaɓin mitoci 3 masu aiki. | Rage mitar aunawa waje zaɓi, yayin danna siginar rage 20dB |
| 10 | KURIYA | Shigar da ƙima | Yayin auna mitar waje, siginar ta shiga daga nan |
| II | JURIYA.SYW | Ramp, bugun bugun jini na kullin daidaitawar kullin | Fitar da ƙulli, za ku iya canza siffa ta siffar igiyar ruwa, wanda ya haifar da ramp da bugun bugun jini tare da daidaitacce sake zagayowar aiki, wannan kullin ana ciyar da shi azaman siffa mai ma'ana |
| I 2 | VCR IN | Shigar da VCR | Vol na wajetage sarrafa mitar shigarwa |
| 13 | JA DA DC OFFSET |
Kullin daidaita son zuciya na DC | Fitar da kullin, za ku iya saita wurin aiki na DC na kowane nau'in igiyar ruwa, jagorar agogon agogo yana da kyau, Anti-clockwise don korau, wannan kullin shine inganta to DC-bit ne sifili. |
| 14 | TTUCMOS FITA | TTIJCMOS fitarwa | Za'a iya amfani da siginar fitarwa azaman bugun jini na TTL / CMOS azaman sigina na aiki tare |
| 15 | JIRA ZUWA MATAKIN CMOS TTL |
TTL, Dokar CMOS | Fitar da kullin, za ku iya samun bugun jini na TTL Ana haɓaka bugun bugun CMOS kuma ana iya daidaita kewayon sa |
| 16 | FITA | fitowar sigina | Ana fitar da siginar fitarwa daga nan. Farashin shine 5012 |
| 17 | ATTENUA TOR | fitarwa attenuation | Danna maɓallin kuma zai iya haifar da attenuation na -20dB ya da -40dB |
| 18 | JIRA AMPL/INV | Juyar da igiyar igiyar ruwa canza, kullin daidaita ƙimar |
I. Haɗa tare da "11", lokacin ciro igiyar tayi tana juyawa. 2. Daidaita girman girman fitarwa |
| 19 | LAFIYA | Mitar daidaitawa kaɗan | Haɗa tare da ” ( 8 ) ” , an saba daidaita ƙarami mita |
| 20 | OVFL | Nunin nuni | Lokacin da mita ya cika , da nunin kayan aiki. |
Maintenance da calibration.
Na'urar na iya ci gaba da aiki a ƙarƙashin sharuɗɗan da ake buƙata, amma don tabbatar da kyakkyawan aiki, mun ba da shawarar gyara kowane wata uku. Tsarin gyaran shine kamar haka:
- Daidaita karkatar da igiyar ruwa
Symmetry, ba a fitar da son rai na DC da na'ura mai daidaitawa ba, sanya mitar mai yawa zuwa "1K", nunin mitar kamar 5Khz ko 2KHz, a hankali daidaita ma'aunin RP105, RP112, RP113 don murdiya ta kasance mafi ƙanƙanta, maimaita abin da ke sama. Yi aiki sau da yawa, wani lokacin duka band (100Hz-100KHz) yana ƙasa da 1% murdiya - Dabaru-kalaman
Mitar aiki zuwa 1MHz, daidai C174 domin amsawar murabba'i ya kasance a mafi kyawun lokacin - Daidaita daidaitattun mitoci Saita mitar mitar azaman yanayin “EXT”; haɗa daidaitaccen tushen siginar fitarwa na 20MHz zuwa
counter na waje, daidaita C214 don nunawa azaman 20000.0 kHz. - Daidaita hankali akai-akai
Siginar sine-wave wanda kewayon fitarwa na tushen siginar shine 100mVrms kuma mitar 20MHz an haɗa shi zuwa counter na waje, an saita lokacin ƙofar zuwa 0.01s; daidaita RP115 don nunawa azaman 20000.0 kHz
Matsalar sharewa
Ya kamata kawar da matsala ta kasance a ƙarƙashin yanayin da kuka saba da ƙa'idar aiki da kewaye. Ya kamata ku duba mataki-mataki kamar tsari mai zuwa: tsarin samar da wutar lantarki - Triangle wave - janareta raƙuman murabba'i - da'irar sine wave - iko ampmadaurin ƙidaya mitar mitar - ɓangaren nuni na mita mita. Ya kamata ku maye gurbin haɗaɗɗun da'ira ko wasu abubuwan haɗin gwiwa yayin gano wane ɓangaren ke cikin matsala.
Shiri na Annex
| Manual | daya |
| Cable (50Ω gwajin layin) | daya |
| Cable (BNC line) | daya |
| Fuse | biyu |
| Layin wutar lantarki | daya |
Takardu / Albarkatu
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VOLTEQ SFG1010 Generator Aiki [pdf] Manual mai amfani SFG1010 Generator Aiki, SFG1010, Generator Aiki, Mai Gina Siginar |
