Ubume generator ngezandla zakho. Nale generator la mandla ombane aphezulu

umbane Pulse - izixhobo ukuba ezinako ukudala amaza imilo ethile. Amaza clock kulo mzekelo kuxhomekeke kwizinto ezininzi. Umsebenzi yomvelisi kucingelwa ukuba iinkqubo ungqamaniso kwizixhobo zombane. Ngoko ke, lo umsebenzisi ungaqwalasela iindlela ezahlukeneyo digital.

Imizekelo zewotshi kunye izibambi. Into engundoqo yolu hlobo ifowuni ingqalelo kagesi. Ukongezelela, ngabavelisi ezifakwe capacitors kunye resistors kunye ilight. Ipharamitha iphambili izixhobo kungaquka oscillations ukubonisa excitation kunye nokumelana elibi.

Generator ne inverters

Yenza ukubetha kwentliziyo generator ngezandla zabo kunye inverters kuba ekhaya. Ukwenza oku kuya kufuna adaptha beskondensatornogo uhlobo. Resistors nokusebenzisa ngeyona ndlela intle kuyo endle. transfer iyaqhubeka khetho ukuba enze kwinqanaba lezikolo. Capacitors icebo kufuneka zikhethwe ngokusekelwe adaptha yamandla. Ukuba ombane yemveliso 2 V, ubuncinane capacitance le capacitor kufuneka zibe kumgangatho we-4 PF. Ngaphezu koko, kubalulekile ukuba esweni parameter yenkcaso ezimbi. Kwi-avareji, ubophelelekile ukutshintshatshintsha 8 ohms.

pulses Model eziziingxande Controller

Ukuza kuthi ga ngoku, isikwere-wave wenkunkuma kunye ulawulo yinto eqhelekileyo. Ukuze ukuba umsebenzisi unalo ithuba ukunyenyisa amaza umda yesixhobo, kuyimfuneko ukuba kusetyenziswe modulator. Abavelisi kwimarike kwaye zimelwe yi uhlobo iqhosha rotary. Kulo mzekelo, kungcono uyeke kwi kwinguqulelo yokuqala. Konke oku kuya kuvumela ngakumbi luyacolwa ukwenza kuhlengahlengiswa kwaye musani ukoyika ukungaphumeleli kule nkqubo.

Modulator efakwe kwi buxande ukubetha wenkunkuma ngqo zombini. Kulo mzekelo, i ngelotha kufuneka senziwe ngenyameko enkulu. Kwindawo yokuqala kufuneka zicocwe kakuhle bonke abafow. Xa siqwalasela amaqhoshana beskondensatornye, ngoko ke iziphumo ukusuka kwicala elingentla. Ukongeza, kukho amaqhoshana analog, adla wenza kunye iqweqwe olukhuselayo. Kule meko, kufuneka isuswe.

Ukuze ukuba lefowuni ezigqibelele, kuyimfuneko ukufakela resistors ngababini. Ipharamitha excitation oscillation kule meko iya kuba kwinqanaba le ms 4. Njengoko generator esisiseko ingxaki pulses buxande (scheme eboniswe ngezantsi) has a ukunyuka elibukhali kwi lobushushu yokusebenza. Kulo mzekelo, kufuneka uhlole luvukelo ezimbi beskondensatornogo kagesi.

Generator idlulela pulses

Ukwenza ubume generator ngezandla zabo, zombini kuhle ukusebenzisa isignali analog. Nabalawuli kulo mzekelo mfuneko isicelo. Oku kungenxa yokuba umgangatho ukumelana ezimbi ngaphezu ohms-5. Ngenxa yoko, le resistors na umthwalo pretty big. Capacitors zikhethwa ngokungqinelana unit umthamo esingekho ngaphantsi kwe-4 ohms. Ngenxa yoko, zombini elidityaniswe kuyo abafowunelwa kuphela iplagi. Njengoko engundoqo ingxaki ukubetha nkunkuma i oscillation yezi leyo kwenzeka ngenxa resistors overload.

Izixhobo la macala

Yenza elula ukubetha Umvelisi olu hlobo kuphela ukuba usebenzisa inverters. Adaptor kwimeko enjalo kungcono ukukhetha up uhlobo analog. Iyafuna ngayo kwimarike mncinci kakhulu beskondensatornaya ukulungiswa. Ukongeza, kubalulekile ukuba sinikele ingqalelo uhlobo resistors. Iingcali ezininzi ukucebisa ukuba azikhethele imodeli generator zwi. Noko ke, amandla ephantsi kwalo kakhulu. Ngenxa yoko, oscillation excitation i parameter kubangaphaya msec 4. Plus, ubungozi ezongezelelekileyo ze amaqhoshana nobushushu.

Oko kuthethiweyo, kungcono ukuba usebenzise resistors endle. Okugqiba kulo mzekelo kuya kuxhomekeka kwindawo zabo ebhodini. Ukuba ukhetho ukukhetha xa zifakwa phambi zombini, kulo mzekelo, icandelo oscillation excitation besukelana ukuya ku-5 ms. Kungenjalo, imeko ngeziphumo ezintle awukwazi ukubala. Khangela ukubetha Umvelisi msebenzi ukudibanisa nje unikezelo amandla 20 V. Ngenxa yoko, izinga ukumelana ezimbi kufuneka ukuba kummandla ohms-3.

Esichengeni nobushushu kuye ezincinane, ukongeza kubalulekile ukusebenzisa kuphela capacitance le capacitor. Le umlawuli kwiphakati enjalo ingafakwa. Xa siqwalasela ukuguqulwa rotary, ngoko njengenye indlela PPR2 series modulator. Ngokutsho iimpawu zayo namhlanje kuyinto oluthembekileyo.

Kcukumisa Generator

Adubule sisixhobo, elinoxanduva transmission uphawu. Ukuza kuthi ga yokuba bathengisa oluthambileyo okanye bi-zemiyalelo. Alternator ezifanelekileyo yokuqala kuphela ukhetho. Onyuswe ngaphezu element kufuphi zombini. Ngelo xesha kuyimfuneko ukwenza solder kuphela emva ukucoca ngokucokisekileyo zonke nabo.

Ngqo iadaptha ungakwazi noba ukukhetha uhlobo analog. Umthwalo kulo mzekelo lincinane, kwaye inqanaba yenkcaso ezimbi xa indibano entle ayisayi kudlula ohms-5. Ipharamitha excitation oscillation kunye asibambe avareji 5 ms. Ingxaki ephambili unalo ukubetha kwentliziyo generator Hypersensitivity. Ngenxa yoko, umbane ngasentla 20 ziboniswe isixhobo bengakwazi ukusebenza.

Indlela yokwenza wenkunkuma komthwalo ophezulu?

Nikelani ingqalelo nj. Pulse ezivelisa olu hlobo zibandakanya ukusetyenziswa inducer enamandla. Ukongeza, kufuneka ukhethe kuphela i-adaptha analog. Kule meko kuyimfuneko kukufikelela kwinkqubo ezigqibeleley. Ukuze wenze oku, capacitors zisetyenziswa capacitive kuphela. Njengoko ubuncinane luvukelo embi, mababe nako ukumelana kwi ohms 5.

Resistors ezilungele ezahlukeneyo. Ukuba ukukhetha uhlobo evaliweyo, kubalulekile ukubonelela kubo ngokwahlukileyo qha. Ukuba, ke, ndihleli phezu resistors entsimini, ukutshintsha isigaba kulo mzekelo kuya kubakho ixesha elide. Thyristors kwezi zixhobo phantse ngamampunge.

Models crystal elawulwa

Driving ukubetha Umvelisi olu hlobo ibandakanya ukusetyenziswa kuphela beskondensatornogo zombini. Konke oko kuyimfuneko ukuze umlinganiselo lokungcangcazela excitation kwaba ubuncinane 4 ms. Kwakhona Konke oku kuya kunciphisa ilahleko thermal. Le capacitors okhethiweyo isixhobo kususelwa kwinqanaba yokunganyangeki ezimbi. Ukongeza, kufuneka ingqalelo uhlobo umbane. Ukuba sicinga imifuziselo ngokwentshukumisa, kuba umlinganiselo imveliso kwinqanaba zangoku kwi-30 V. Oku ekugqibeleni kukhokelela nobushushu of capacitors.

Ukuze siphephe iingxaki ezinjalo, iingcali ezininzi ukucebisa ukufaka zener. Bona soldered ngqo kwi zombini. Ukuze wenze oku, kufuneka ukucoca bonke abafowunelwa kunye khangela ombane le cathode. amaqhoshana Auxiliary ezi umbane nazo kusetyenziswa. Kule meko, badlala indima ye-dial radio. Ngenxa ukungalingani excitation parameter landile ukuya 6 ms.

Umbane kunye capacitors PP2

Phuhlisa eliphezulu-ombane ukubetha wenkunkuma kunye capacitors yale hlobo ilula. Emarikeni ukufumana izinto izixhobo ezinjalo akukho ngxaki. Nangona kunjalo, kubalulekile ukuba ukhethe chip ezikumgangatho ophezulu. Ezininzi njongo bafumane kwamajelo ukulungiswa. Noko ke, bona evenkileni lubiza kakhulu xa kuthelekiswa neentlobo eziqhelekileyo.

Transistors ifanele umbane unijunction kakhulu. Kulo mzekelo, ezimbi ukumelana parameter mayingagqithi ohms 7. Kule meko, umntu nethemba uzinzo kwinkqubo. Ukwandisa uvakalelo yesixhobo, abaninzi bacetyiswa ukuba basebenzise ilight zener. Ngelo xesha linye kusungula zisetyenziswa kunqabile kakhulu. Oku kungenxa yokuba umthamo imodeli lifinyele kakhulu. Ingxaki ephambili capacitor ithathwa ukuba yokukhulisa umda frequency.

Ngenxa yoko, isigaba shift kwenzeka usecicini enkulu. Ukuseka inkqubo eyiyo, kufuneka kuqala ungaqwalasela imisebenzi zombini. Ukuba inqanaba ukumelana ezimbi kukuba kwi-5 ohms, rhoqo isiphelo sixhobo kufuneka sibe malunga 40 Hz. Ngenxa yoko, umthwalo liyasuswa resistors.

Onobuhle capacitors PP5

Umvelisi pulses ophezulu ombane nala capacitors zingafunyanwa kaninzi. Ngaloo ndlela uyakwazi kusetyenziswa nkqu izinto ngamandla 15 V. Umthamo kuxhomekeke kuhlobo zombini. Kulo mzekelo, kubalulekile ukumisela resistors. Ukuba ukhetha imifuziselo endle, uyacebiswa ukuba zifake zombini na beskondensatornogo uhlobo. Kwimeko ukumelana ezimbi parameter iya kuba kummandla ohms-3.

ama Zener kulo mzekelo zisetyenziswa kakhulu rhoqo. Oku kungenxa ukuhla elibukhali kwinqanaba le-njalo umda. Ukuze uhambelane, ilight zener zezona. ukuba zifakelwe, njengoko umthetho, kufutshane nezibuko iplagi. Ngenxa yoko, kuya kuba kuhle ukuba solder resistors kufuphi zombini. Isalathisi excitation vibrational kuxhomekeke capacitors. Ukuqwalasela imodeli 3 PF, siphawula ukuba ukhetho ngasentla ziya kubangaphaya 6 ms.

Iingxaki ezinkulu generator

Eyona ngxaki inkulu kunye capacitors isixhobo PP5 kucingwa ukuba abe uvakalelo ukwanda. Kulo mzekelo, izikhombisi thermal nazo ephantsi. Ngenxa yoko, abantu basoloko imfuneko yokusebenzisa adubule. Noko ke, kule meko kuyimfuneko umlinganiselo yonke kumacandelo ombane yemveliso. Ukuba kunjalo 20 kwibhloko B kune-15, lo ingase kakhulu ngcono ukusebenza kwenkqubo.

Devices nabalawuli MKM25

Ukujikeleza ubume wenkunkuma kunye umlawuli iquka resistors hlwele kuphela. Kulo mzekelo, ungasebenzisa nj nokuba PPR1 series. Kulo mzekelo, i capacitor kuphela efunekayo ezimbini. Inqanaba ukumelana ezimbi uxhomekeke ngqo kwi conductivity ngayo izinto. Ukuba amandla capacitor lingaphantsi kwe-4 PF, kwa oku komelela ezimbi kuvuka nkqu ukuya ohms-5.

Ukusombulula le ngxaki, kufuneka usebenzise zener. Le umlawuli kule meko imiselwe ku ukubetha kwentliziyo wenkunkuma elikufutshane analogu adaptha. nabo Isiphumo ngexesha elinye kufuneka icocwe ngenyameko. Kwakhona khangela umbundu ke ombane le cathode. Ukuba singaphezu 5, olo hlengahlengiso ukubetha generator enxulumene emibini qha kunokwenzeka.