Indlela yokwenza umtshini wesinyithi onamandla owenziweyo

Ukuba uthanda i-DIY kunye nokuzonwabisa, esinye sezixhobo ezilungileyo onokuba nazo yi umtshini wensimbi yekhaya. Ngayo, awuyi konwaba ngokukhangela emaphandleni ukhangela "ubuncwane obufihliweyo", kodwa ukonwabele ukudibanisa esi sixhobo ngezandla zakho kwaye ulandele amanyathelo ambalwa alula. Ukwenza oku, zininzi iindlela zokwenza, nangona abanye becebisa ukusebenzisa unomathotholo wakudala ongawusebenzisiyo, kodwa iziphumo ezifunyenweyo aziyi kuba ntle.

Eli nqaku liphakamisa umtshini wesinyithi oqeqeshiweyo ngamandla amakhulu ekuvumela ukuba ufumane iindawo ezincinci zentsimbi okanye ezinzulu. Oko kuyakukugcina kutyalo-mali oluninzi kumatshini wesinyithi, onokwahluka kakhulu kwixabiso. Umzekelo, unokufumana ixabiso eliphantsi kakhulu kwaye oko kuya kunika iziphumo ezibi malunga ne- € 40 ukuya kwi- € 4800 kwezinye iimveliso zobungcali.

Indlela yoku-1: umtshini wensimbi owenziweyo usebenzisa irediyo

Kungakulungela ukufumana isinyithi esikude kakhulu okanye nkqu khangela iintambo eludongeni ngaphambi kokugrumba kwaye ufumane uloyiko ...

Izinto eziyimfuneko

Los izixhobo zitshiphu kakhulu kwaye ungabafumana ekhaya:

• Irediyo ephathekayo Ibhetri inikwe amandla exhasa ii-AM frequency. Ingayi Nawuphi na unomathotholo ngexabiso eliphantsi onokufumana ekhaya ngaphandle kokusebenzisa okanye ukufumana enye. Akunyanzelekanga ukuba ibe yinto enkulu ...
• Ixabiso eliphantsi lokubala eliphathwayo, akukho mfuneko yokuba ineempawu ezizodwa nokuba.
• Iteyiphu yokubambelela, inokugquma okanye i-American. Kuphela kukudibanisa izixhobo.
• Intonga ende, enjengemopu, umtshayelo, intonga engasetyenziswanga, ipali, okanye ukuba ukhetha njalo, a intonga adjustable ubude bezo zisetyenziswa ngabapeyinti.
• Abanye: ukuba ukhetha ukuyilungisa kwiimfuno zakho, unokuyixhobisa ngesiphatho esinezixhobo, okanye nantoni na oyifunayo.

Ukwakhiwa kwamanyathelo ngamanyathelo

Nje ukuba unazo zonke izinto, ulwakhiwo lulula kakhulu Ukulandela la manyathelo:

1. Isikhupheli sokuhambisa umbane esisetyenzisiweyo siya kuba sisikhombisi. Xa idityanisiwe, iya kukhupha amaza aya kungqubana nesinyithi kwaye iya kwenza ukuba unomathotholo usete kwi-AM isandi esahlukileyo xa ufumana isinyithi. Ke ngoko, kufuneka unamathisele zombini ezi zinto zidibeneyo kwaye ngendlela eya kubajika ngokulula.
2. Nje ukuba udibanise, kufuneka uqiniseke ukuba unomathotholo ugcwele ukuze uve iindlebe kakuhle. Ukuba ibhaqa nayiphi na intsimbi, ingxolo eya kuyenza ayizukuphakama kakhulu, ke kungcono ukuyenza kwindawo ethuleyo.
3. Kufuneka Qiniseka ukuba xa ufaka ikhalityhuleyitha kukho uphazamiseko kwirediyo. Kungenxa yoko le nto kufuneka zisondelelene kakhulu kwaye zilungiswe kakuhle kunye ne-tape yokuncamathela. Zama oku ngokusondeza into yentsimbi kufutshane kwaye ubone ukuba ingxolo eyenziwa ngonomathotholo itshintshe njani, iya kuba sisiphumo esifanayo esenzeka xa uskena ebaleni.
4. Ekugqibeleni unako yongeza induku ende iqhotyoshelwe kwezi zixhobo zimbini ukukhangela ngokukhululekileyo ngaphandle kokugoba, nangona uza kuyisebenzisela udonga unokukhetha ukuyishiya ngaphandle kwentonga ...

Indlela yesi-2: isixhobo sokusebenza sentsimbi esenziwe ekhaya sisebenzisa iArduino

Es ukhetho olulungileyo lokuya kwindalo kunye nokufumanisa imithambo yegolide ebuntsimbi ecaleni kwemilambo, okanye ngokukhangela izinto ezilahlekileyo okanye ezangcwatywa apho ...

Su Umsebenzi ulula. Uza kuba nayo njani i-capacitor kunye ne-inductor kuthotho, kwaye xa isinyithi sisondela kwi-inductor, kwaye sitshintshe amandla ombane wombindi we-inductor, sibangele utshintsho kwi-inductance kwaye kutshintshe utshintsho kwi-oscillation kwisekethe. I-oscillation ngaphambi nasemva kwe-inductor yi-180º ngaphandle kwesigaba kunye, njengakwiColpitts oscillator. Uya kulawula ukuvelisa rhoqo rhoqo ukuze isinyithi siyitshintshe kunye nezandi ezivakalayo.

La ibhodi ye-arduino izakukhathalela ukuqhubekeka umqondiso endaweni yokusebenzisa isekethe yesibini ukubuyekeza ukungasuki. Ibhodi yeArduino iya kugcina isantya esimiselweyo kwaye iyaqhubeka ngokuthelekisa igalelo lokujikeleza kwesekethe kunye nexesha eligciniweyo ukubona ukuba kukho umahluko (intsimbi iyafunyanwa).

Izinto eziyimfuneko

Kufuneka kusetyenziswe ipleyiti Arduino UNO ISityhi 3 kunye neColpitts oscillator kunye:

• Isixhobo sokhula-whacker (iziqwengana eziqhelekileyo) okanye ungazenzela istili ukugcina isekethe okanye ukuyiprinta ngeprinta yakho ye-3D. Eli nqaku lilungile kuba:
  • Iqhosha lomlilo eliza kusetyenziswa ukuvula isithethi.
  • Iqhosha elisecaleni ukuseta amaza amiselweyo.
  • Igumbi lebhetri (3 iibhetri ze-AA) kunye nokucima / ukucima ukucima.
  • Isithethi sokuvelisa iithoni kwakhona.
  • Imoto enee-LED eziza kutsiba xa kufunyenwe into.
  • Isetyhula intloko apho ubeka khona coil yocingo kwi-inductor yesekethe.
• Un potentiometer  ukuguqula ubuntununtunu bethoni.
• Omnye Ikhoyili yenziwe ngokujika okungama-26 kweengcingo ezingama-26 ze-AWG zijikeleze i-5.5 ″ ubukhulu besiporo.
• El isekethe (icacisiwe kwicandelo elilandelayo) apho isekethe yentsusa yokucheba kufuneka ithathelwe indawo yile enye kwipleyiti okanye ipcb.

Ukwakhiwa kwamanyathelo ngamanyathelo

Ukwakhiwa kwayo:

Ngolwazi oluthe kratya kwiNkqubo yeArduino, unako khuphela i-ebook yethu yasimahla.

1. Yenza isekethe ngebhodi kuqala Arduino kunye ne-oscillator Njengoko kunokubonwa kumzobo 1.
2. Inkqubo yeBhodi yeArduino nale ikhowudi yeArduino IDE. Unayo ikhowudi ekuphawuleni kakuhle .ino kwiGitHub.
3. Guqula indawo yesekethe yoqobo yokhula-whacker olwenzileyo. Kufuneka ijongeke njengomfanekiso 2.
4. Vala isixhobo kwaye qhagamshela iikhoyili emazantsi esi sixhobo kwaye uqhagamshele kwisekethe njengoko kubonisiwe kumfanekiso 3.

Njengokucaciswa kokugqibela, yitsho ukuba uyayilungisa nge ubuntununtunu esezantsi, iya kuba nakho ukubona izinto ezinkulu zesinyithi ezinje ngeenkonkxa zesoda, iiselfowuni, izixhobo zokusebenza, njl., ngaphakathi kweesentimitha ezimbalwa ubunzulu. Kodwa ukuba uyibeka kubuntununtunu obuphezulu, inokufumana izinto ezincinci zentsimbi ezinje ngamakhonkco, izikrufu okanye iingqekembe ngobunzulu obufanayo. Ukuba uyafuna, ungayonyusa indawo ye-inductor's magnetic field ngokwandisa ukuhamba kwayo ngoku, oko kukuthi, ukwandisa umbane wegalelo le-oscillator okanye ukonyusa inani lokujika kwekhoyili yekhoyili ...

Fuente

Zonke izinto ezijikelezayo

Indlela yesi-3: thenga umtshini wesinyithi

Ukuba awufuni ukwenza umtshini wakho wesinyithi, unako thenga enye kwi-amazon okanye ezinye iivenkile ezizodwa. Nazi ezintathu zokucetyiswa ngamaxabiso amathathu ahlukeneyo, ukuzihlengahlengisa kuzo zonke iipokotho:

• Ixabiso elincinci lomtshini: nge I-Hoomya MD-9020C ungakhangela iingqekembe ezindala, isinyithi, nazo zonke iintlobo zesinyithi esingcwatyelweyo ngentlawulo encinci. Ilungele ukuqala kwezinto zokuzonwabisa ezifuna into engaphaya kwesidima kukhangelo lwazo kwaye ezikumgangatho olungileyo. Ikuvumela ukuba uhlengahlengise ubuntununtunu kunye nobunzulu, kwaye ikiti ikwabandakanya ezinye izinto ezinje ngomhlakulo, iibhetri kunye nesiphatho esifanelekileyo.
• Umtshini ophakathi: i IGarrett Ace 250 Ngumtshini onesinyithi oqeqeshekileyo kodwa onamaxabiso aphakathi, afanelekileyo kuma-hobbyists anamava okanye kusetyenziso lobungcali. Iyakwazi ukubona isinyithi kunye nokucinywa kombane. Uhlengahlengiso lwendlela eyi-8 yokulungisa ubuntununtunu kunye nobunzulu ofuna ukukhangela kubo.
• Umtshini obiza kakhulu: IMinelab Equinox 600 EQX11 Sesinye sezona zixhobo zibalaseleyo zokufumana isinyithi kwiAmazon. Icwecwe, ayisindi kwaye iyangena. Iyakwazi ukubona isinyithi esincinci nakumgama oziimitha ezi-3 ubunzulu.
• Umtshini wodonga: i Akukho mveliso ifunyenweyo Ikuvumela ukuba ubone iintambo okanye imibhobho yesinyithi eludongeni okanye phantsi komhlaba ukunqanda ukumba okanye ukubhola kwindawo engafanelekanga ekhaya. Iyasebenza kwaye isebenza ngebhetri ye-9v. Kananjalo iya kubonisa umgama osondeleyo kusikrini sakho seLCD.

Ngoku, nokuba ukhethe ukuyila ngokwakho okanye uyithengile, ungonwaba ngokuya kwindalo ukufumanisa isinyithi phantsi komhlaba… Mhlawumbi uya kufumana into enomdla!