CS245253B1 - Dynamically controlled threshold change-over switch - Google Patents

Abstract

A dynamically controlled threshold value switch comprises: a switching element (S) of amorphous semiconductor material switchable between high and low conductivity with a delay time for transition from low to high conductivity; a control pulse generator (G) and a resistance (Rm) in series connection with the switch element (S); and a pulse shaper stage (C.Rv) having a first setting in which the effective pulse width is smaller than the delay time of the switch element (S) and a second setting in which the effective pulse width is greater than the delay time of the switching element (S). The setting may be effected by switching capacitor C into or out of circuit or by changing its value.

Description

-2- OÓJiaCTL πρΗΜΘΗΘΗΗΗ Η300ρθΤΘΗΗΗ Μ30 (5ρβΤθΗΗθ othochtch κ ^ sHHaMH ecKH ynJJáMtfeMOMy οτλθλβηο3ΙΙ, θΠΒΚ) noporOBOMy ΠθρθΚΛΚΗβΤΘΛΚ) C ΠθρθΚΛΚΗΗΚΙξΗΜ ΘΛΘΜΘΗΤΟΜ Η3aMop $ Horo nojjynpoBOBHHKOBoro MaTepnajia, nepeKroraeMoro MES ity BHCOKOÉ H HH3KO2 íipOBO, HHMOCTÍ> K). OH Π ΠρΗΜΘΗΗΤΒΟΗ B3jieKTpo- ^ iexaHnaecKZX npeotípasoBaTejmx κπθβηιπηηχ βηκηκηβτθλθΚb pejie h θπθμθητηχ CBH3H, and Tarase b κοΗοτργκππΛΧ KJiaBHaTyp.

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TnpaBJíeKEe η3βοοτ; ττ. ' na.ογ, ογηβϊορϊκ .; ο / ιθμοητομ obx. oth Hepejiecoodpa3-HHM, nOTOr.iy HTO HO ΧΒΠΤΟΘΤ ynpaBJKtBEiefi ΤΒβΛΗΊΗΗΗ C 0000ΤΒβΗΗ0ίίpeiiLio ynpaaíieHKn, κοτυροη ne sasnciiT ot paóoneK τοήκπ (ds-os 1927374). βΟ.ΤΒ Π300ρ0ΤΘΗΊίίΙ

HeoiKo :: 3θόρβτβΗΗΗ 'πγκοτο.τ οοβτηηηθ noporosoro nepemiiOHaTejLa naocHOBe ynpaBJiHei »oro neper / oOTawero sjíeweHTa c bhcokhmh KanecTBaMHpenposymrooBaHHH η λολγοβθηποοτβϊο ero nepeKJHonaioiUHX cbohctb. Π3Λ0ΚΘΗΗβ CyTH Η3θΰρβΤβΗΗΗ

BbitíopoHHoe πρΗΒβηβΗΗβ πρπ πομοιιιηiMiyaiciioro ynpaBJíeniiH nepemiioaaioinero ejieMeHTa b ero xapaKTepnHeCOCTOHHHH - 113 ΒΗΟΟΚΟΟΜΗΟΓΟ B ΗΗ3ΜΗΜΗ0Θ, ΓφΗ ΟΟΧρβΗβΗΗΗ ΜΗ3ΗΗΉβΗΗ II paÓOHHX ΤΟΗβΚ.

CorJiacHo H3oópeTHiiio Sahana peiuaeTca τηκημ oópa3OM, HTO to reHepa-tops, BHpaóaTHBaiomeMy ynpaBjmiomHe imnyjiBCM, ποηβ / ποηθη mopMHpoBaTejiBHMIiyjIBCOB, COCTOBHHfl H3 nepBOĚ H BTOpOH ΗΘΟΤβΗ, ΓφΗΉβΜ ΠθρΒβΗaacTL xapaKTepn3yeTcn θκτηβηημη λπητθλβηοοτημη Mny / ttcoB, ΜβΗΒΙΠΗΜΗ ΒρβΜβΗΗ 3cfflep3! KH ΠβρβΟΙΟΗΒβΜΟΓΟ nOJiynpOBOJTHHKOBOrO ΜΘΤβ-pnajia and BTopaa aacTt HMnyjiBcoB, οκτηβηημη λικτθλβηοοτηγλη. dojisimmiΒρβΜβΗΗ 3anepjKKH nepeKjnonaeMoro nojiynpoBonHHKOBoro MaTepnajia. 245253

HpHMSP KCnOJIHeHM

Ha piicyHKax noKa3aHo: φΗΓ. I BpeMQHime φγΗκίξΗΗ HanpaKeHHH h cara Tona b ΗΜορφ-hux naztynpoBQjuíMKax $ ηγ. 2 CxeMa nHHaMHnecKH ynpaBraeMoro noporoBoro nepe-iuiKHaTera φΗΓ. 3 «Dpyraa cxeMa τηκογο ae noporoBóro nepeKJUoaaTera

φΗΓ. 4 H 5 iaiρβΜΘΗΗΗθ φγΗΚΧξΗΗ IiaiJpHaeHXH B flHHaMHaeCKH yirpaB-raeMOM noporoBOM nepeKJUonaTeji b 3aBxcmocTH ot3ΗΒΗΘΗΗΗ ynpaBJIHKIneíí BeJBraHHH · '·. *, NoKa3aHHidi Ha $ ηγ. 2 noporoBitii nepeujnoHaThat cornacHo H3odpeTe-HH30 COÓpaH ΠΟ ΠΟΟΛθηΟΒΗΤΘΛΒΗΟΗ ΟΧΘΜΘ, ΟΟΟΤΟΗΠίθΗ H3 ΠΘρΘΚΛΙΟΗΗΙΟ-mero 3JieMeHra with H3 αΜορφΗΟΓΟ MaTepiiaxa, η3μcρητθλβηο γ3nc-Top Rjj, reHepaiopa g h pe3ncTopa Rv. KoHneHcaTop C uiyími-pyeT nocjieflOBaTeJiBHyK) is not. ot nepeoznonaranero oxeMeHTa with noΗ3ΜθρΗΤΘΛΙ.Η0Γ0 pe3HCTOpa Rjj. KOHneHCaTOp CH pe3HCT0p Ry odpa3yBT (JopwpoBaTejiB MnyracoB. ReHepaTop g BiipadaTimaeT ynpaBraicsune HMnynBCH c xapaKTepnc-thkoS: HanpHaeHOH υθ, ncKa3aHH0ií $ Ha ηγ. I amraTyna κοτορκχBwue noporoBoro HarrpaaeHHH ug nepeiurtoHaionoro θλθμθητβ s TPE dyranerocn nra nepemHoneHXH b coctohhho bhcokoh προΒΟβΗΜοοτα.IIponeM BpeMH b τθΗθΗΗθ κοτοροΓΟ aMruniTyna XapaKTepHCTHKH Ha-ηρακθΗΗΗ uG npeBmnaeT noporoBoe HanpaaeHHe ug mni npHdjmaa-θτοη κ Hewy, ηβ3ηββθτοη βκτηβηοΑ nraTeJiBHocTBio HMnyntca T5. b COOTBCTCTBHH C XapaKTepHCTHKOH HanpHaeHHH UB n0Ka3aHH0fi "and φΗτ. I ynpaBJířHanHe HMiiynBCN nocTynaior nepe3 pesncTop grooves nepemnoHaKuprii θχθμθητ with CT π t2 CT H b b h H H H H H H H H H H H H H apa apa apa ($ Nr. I) npoxcwiinero nepe3 nepeiumyaKjiíiiS θλθμοητ p. Ποηοτθηθηηη BpeMeHH t ^, b nepeiunoHaiaipiH θλθμθητ with pe3yjnTaTecHmeroiH xapaKTepucTKKH HanpnseHHH υθ B03BpamaeTCH bo BpemOdpaTHOrO ΠΘρΟΐσΐΙΟΜΘΗΗΛ tg B BUCOKOOÍ.MOe COCTOHHHG. JUh bh-iueyKa3aHHHX npopeccoB ik te te od od ec mg 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3..... 3το οοοτβθτοτβυοτ bto-poii ycTaBKe ájopMHpoBaTe & H HMnyjitcoB Rv, C.

EgJIH ΠΟρΟΓΟΒΗΗ ΠθρβΚΛΙΟΗΗΤΘΛΒ ΠΟ φΐΙΓ. 2 ΒΗΠΟΛΗΗβΤ $> yHKUH10 KJia-BH1IIH, TO ΟΤΚΛΜΗΘΗΗΚίί K0HS6HCaT0p C Ha®aTO0 KJiaBiniIH ΟΟΟΤΒΘΤ — cTByeT odpa30BaHHio HMnyjiBca Ha Buxope A (xapaKTepncTHKa Ha-irpflaceHHH UM noKasana Ha $ nr. 4)

Bce 3th onucaHHne xapaKTepncTHKH HanpnaeHHH ($ ηγ.)) NoKa3a-hh b BepxHeíi nacra Φηγ. 4. lime tree ηκτηβηηη jvuitojilhoctbHMnyjiBca * 5 milking BnpepxH βρθμθηη t2. npHcnocodJieHHe λληΠΟρΚΤΠΟΗΘΗΗΗ Η ΟΤΚΛΚΗΘΗΗΗ ΚΟΗρθΗΟΗΤΟρΗ C 3ΡΘ0Β ΗΘ ΟΠΗΟΗΒΗΘΤΟΗ.Sto ycipoficTBO odeonennBaeT yBejraneraie yMeHtniemie θμκοοτη h and h Taiose nopcoepHHeHHe paccoepHHeHHe KoupencaTopa C. Πρη nepBon ycTaBKe $ opMHpoBaTeJin UMnyTitcoB Ry, C-KOHpeHca τορ C nojnunonaeTcn nocjrepoBaTeJiBHo κ nepeiunonaioueMy sjíeMemyS H3MepnTe H ^ BHOMy pe3HCT0py Rj ^ B BHCTBHH C $ ΗΓ. 2.

Sto OTBenaeT BHuieyica3aHHOMy npHMepy, cooTBeTCTByícqeMy Henana-Tofi KJiaBnnie. XapaKTepncTHKa HanpmeHHH uQ ynpaBJuncuHX hm-nyjiBCOB pacnojiaraeTCH Torpa Ha nepemnoHaraueM θλθμθητθ s bβπρθ xapaKTepucTHKH HanpHKeHHH uE, naK sto nonasaHo Ha φητ. 5. KoHseHcaTop C yroHBinaeT βμθοτθ c ρβ3ΗοτοροΜ rv HapacTa-mie HanpHxeHHfl Ha nepemnonaioneM θλομθητθ s τθκημ otipa3OM, hto noporoBoe HanpmfteHHe ug pocTiiraeTcn no3pHee, T.e. b ne-pnop βρθμθηη, He θκτηβηηη pjbt nepemnonannero sjíeweHra s.

Sto 03HanaeT οηηχθηηθ θκτηβηοη ρπητ HMnypBca t5 po3ΗΒΗβΗΗΗ, HBJIHKmerOCH ΗΗΪΚΘ ΘΙΠΘΙξΗφvih0 vih vih vih H H BHpepa-kh BpeMeHH t2. Pe Η o pe pe pe pe pe pe pe pe pe pe pe pe pe pe pe pe pe pe pe pe pe pe pe pe n pe pe pe pe pe pe pe pe pe pe pe pe pe pe pe op op op op op op op op op 245253 -6- not peiunoHaiaiíiiíi θλθι, ίθητ with ηθ μοπθτ nspeivnonaTBCH β ηηβκοομηοθcocTonraie and ynpaBJíaioiipie ιιμπυλβοη roHepaTopa He βηβηβθίοτHí.rayjiLcoB Ha βηχολθ A. iicnoaiienHe {2 pyro /, cooTBeTCTByioiiiee Η3οόρβτθΗκκ) πορογοβογο nepeiunona-τθλη? nonasaHO to φηΓ. 3.

In this case, the reaction is carried out in the same way as in the case of NaOH, NaOH, NaOH, NaOH, NaOH, NaHCO3, NaOH, NaOH, NaOH, NaOH, NaOH, NaOH, NaOH, NaOH, NaOH or NaOH. Πρκ TanoM BapnaHTe cxeMH λοθτηγηθτοη peBep-cnpoBaHne 3 $$ eKTa, βηθλογμηηοθ οπηοθηηοκ ^ γ $ jih φητ. Höfle second-KjnoneHiíe xcoiweHcaTopa C βη3ηββθτ ycimeHHoe BO3pacTaHne XA paKTepucTHKH HanpnKeHHfl UE nepoKjnoaaiomeM θλθμθητθ with b pe3yjibTaTe aero ηκτηβηθη λπητθλβηοοτβ HMnyjiBca tg οτηηο-bhtch óojiLiue ΒΗ ^ θρκκίί ΒρβΜθΗΗ T_ nepeKJnonaicqero sjíeweHTa with (BTopan ycTaBKa φορΜκροΒβτθΛΗ mnyjiBCOB y, C). / 3το οοοτβθτ-cTByeT is not ycTaBKe $ opMnpoBaTeJiH mnyjiBCOB Ry, C.ynpaBJiawy icznynncH reHepaTopa C HMnyjiBcoB Ha βηχοβθ A HeBH3HBaeT. e j B B s B B B B B B apa b apa apa apa apa apa apa 3 3 3 3 3 3 3 3 3 3 3 3 apa apa apa apa apa apa apa apa apa apa apa apa apa apa apa apa apa. Πρη noMonpi ornicaHHOfi cxeMH paóomie tohkh nepeiunonannero 3Jié-Meiraa to DAEE awop $ Horo noJiynpoBOjpniKa He CMemanrcH npn TEP-MunecKHX neperpy3Kax h yBejiHHHBaeTCH οροκ ero cjryxdu ynpaB-jiaeMofi BejnraiHofí HBJíHeTCH θκτηβηθη λπητθλβηοοτβ ποκβοκηιληχynpaBJíHiouHX minyjiBCOB and βηηηηηθ pa3Ópoca napaMeTpoB Ha PE XHM nepexo n; and do not have any or all of the orhHHHHBaeTcn, tc-MHM, RO MHHHMyMa. χ / Οτκ.το · 4βΗΚβ KOHflGHccTopa C BH3HBaeT yMeHhiae.HHoe BOspaciaHHexapaKTepwcTiiKH ηβπρηηθηηη Ha nepeKJiwvaioiueM Anei ienieS-b pť3yjiBTaie Nero θκτηβηηη sjihtcjilhoctb MMnyjiBca t. cTaHO-BiiTCH neiiBiue ΒΗΛθρηκκ ΒρβΜβΗΗ nepeKxioqaiomero βμθμθη- ·

Ta ε. 245253 -7-

SopMyjia H3otípeTeHnň I. JtHHaMiraecKH ynpaBJíneMUH noporoBun nepeiunoHaTejiB c nepemno-MJM θΛθΜθΗτοΜ H3 ΗΜορφΗořo nojiynpoBopHHKOBoro MaTepnajra, nepeKJironaeMoro b coctohhhh bhcokoh η hh3Koh προβολημοοτη cBpeMeHHOH 3apep2CKofl npn nepexope H3 coctohhhh hh3koh προεο- • DjmOCTH COCTOHHHe BHCOKOH ΠρΟΒΟβΗΜΟΟΤΗ B B C CBH3H ΓβΗθρε-TOPO BHpaóaTHBaiOIUHM ynpaBJLHBUme HMIiyjIBCH B BHXOSHyiO ρβΠΒκοτοροΓο nocjiejíOBaTejiBHo οτηοοητθλβηο nepeomaiomero sjíeMeHTaΒΚΤΠΟΗΘΗ Η3ΜΘΡΗΤΘΛΈ.ΗΗΙΪ peSHCTOp, OTJinqaBiimžcfl τβΜ, ητο κ reHepaTopy (g) πολμιο-ΗβΗ OpMHpOBaTeJIL HMnyjIBCOB $ (y, C) COCTOHpHH H3 ΠβρΒΟίί HΒτοροίί HacTeň, πρπΗβΜ nepBaa nacTB xapaKTepn3yeTCH βκτηβηημηftJIHTeJIBHOCTnMH HffliyjIBCOB (t ^ ), AfβΗΒΙΠΗΜΗ afρβΜΘΗΚ 3aflepXKH (tg) and BTopaa phctb - aKŤHBHHMH jyiHTejiBHocTHMH uMnyjiBcoB (t ^), ÓOJIBniMH ΒρθΜΘΗΗ 33, ΙΙβ ΚΚΗ (Tg). 2. JtHHawraecKH ynpaBJíHemň πορογοβηη nepemnonaTejiL no ieet. I, OTJIHHaBIHHHCfl ΤΘΜ, HTO ρθ3Η0Τ0ρ (Ry) φορΜΗρο-

BaTOJiH mmyjiBcoB (Rv, c) noflKjnonaeTCH Meamy ρθΗθρβτοροΜ (g) h nepeKjnonaioiiffM (s) η βμθοτθ otipa3yioT nocjiepoBa-T & HBHytO ΙξθΠΒ (G, Ry, S, R.,.,), And KOHfleHCaTOp (C) MiytlBC-

Horo ĚopMupoBaTejis (sv, c) ινοκετ nopiunonaTECH nocjiepoBaTejiB κ-Hoh Perna nepeKWiaioinerQ sjíei.ieHTa (s) h rí3MepnTe., PE-íBHoro 3HCTOpa (R II) ηρΗΉΘΜ ΠΟΛΚΛΚΗθΗΗΗ0 KOHfleHCaTOp (C) ΟΟΟΤΒθΤΟΤ-ByeT nepBOMy nojioacemro and οτκλβηθηηη ^ - BTopoMy nojioxeiaaoHMnyjiBCHoro $ opMnpoBaTejxs (Rv, c). 245253 -8-

AHHOTanjiH

JjaHamqecKH yirpaBJíaeMHfi noporoBnii nepeiono aTejiL ^ · κ * H3odpeTeHHe othochtch OTHaranecKH ynpaBjraeMOMy noporOBOMynepemnonaTejíK) C H3 nepeKJimaionmM θλθμθητομ aMop $ Horo nonyl npoBOflHHKOBoro MaTepnana η OTflejiBHOíi Pensio ynpaBJíeHHH,

UejiBio Η3θόρβτθΗΗΗ HBJíneTCH co3, naHHe noporoBoro nepemncraaTejiH.

Ha οοηοβθ BHiue jnca3aHHoro nepemimaiomero sjíeMeHTa c bhcokhmhKaaecTBaMH penposyííHpoBaHHH η λολγοβθηηόοτββ ero nepeiuno-HaBmHX CBOÍÍCTB.

Sa ^ ANEFA Η3θόρβτβΗΗΗ ηβληθτοη BHÓopoHHoe npHBeneHHe, πρπnoMomH HMnyjiBCHoro ynpaBJíeHHH, nepeKjnoHaBmero sjíeMeHTa b eroxapaKTepHHe coctohhhh - H3 βηοοκοομηογο b ηη3Κοομηοθ, πρπcoxpaHeHHH ero 3HaneHHH hjih paóowc τοηβκ.

CorjiacHO ΗβοόρβτβΗΗϊο hundred nocTHraeTCH τθμ, ητο to reHepaTopy, BHpatíaTHBaiameMy ynpaBJíHioniHe HMnyjiBCH, ποηκλκηθη $ opMnpoBaTejihHMnyjiBCOB, cocTOínmrH H3 nepBon h BTopoffl nacTefi, npireeM nepBanaacTL xapaKTepn3yeTca ηκτηβηημη ληητθτιβηοογημη HMnyjiBcoB, ΜβΗΒΙΠΗΜΗ ΒρβΜΘΗΗ 3ajiepjKKH ΘΜΟρφΗΟΓΟ ΠΟΛγΠρΟΒΟβΗΗΚΟΒΟΓΟ MaTepHajia and BTopaa nacTB - ηκτηβηημη juiHTejiBHocTflMH mnyjiBCOB, dOJIBfflHMH ΒρβΜΘΗΗ 3a ^ epjKKH ΗΜΟρφΗΟΓΟ HOJiyiipOBOflHHKOBOrO MaTepnajia. H3oópeTeHne Μοκβτ πρημθηητβοη b 3JieKTpo-MexaHiraecKiix npeodpa3o-BaTejiHX, b pejie h b sjeeMeHTax cbh3h. 245253

Claims (2)

9 245253 OBJECT OF THE INVENTION A dynamically controlled threshold switch with a switching element of amorphous semiconductor material switched in a high and low conductivity state with a time delay in the transition of a low conductivity state to a high conductivity state, in conjunction with a generator producing control pulses in the output circuit of which is in series with a switching element connected to a measuring resistor, characterized in that a pulse shaping circuit is provided to the generator (G) consisting of a first and a second part, the first part being characterized by active pulse lengths (ttj / ') having the delay (tg) and the second part by the active pulse lengths (tg) having a delay of tg. 2, a dynamically controlled threshold switch according to claim 1, characterized in that the resistance of the pulse shaping circuit (Ry, C) is connected between the generator (G) and the switching element (S) and together form a serial circuit (G, Ry, S, R) The capacitor (C) of the pulse shaping circuit (Ry, C) can be connected to the serial circuit of the switching element (S) and the measuring resistor (Rj), while the connected capacitor (C) corresponds to the first position and disconnected - the second position of the pulse shaping circuit / Ry, C/. Recognized by the invention on the basis of the results of the expertise, conducted by the Office of Invention Apatence, Berlin, DD 2 drawings