Scheme kwitshaja ngenxa screwdriver. Idayagram kokuxhuzulwa device screwdriver

ii-screwdriver abaninzi mihla ukusebenza kwibhetri. Umthamo we-avareji ye-12 mah. Ukuze ukuba lentwana wayesoloko zikwimeko yuokusebenza, kufuneka kwitshaja. Noko ke, ukuba ombane kakhulu ezahlukeneyo.

Sithetha nje imizekelo ekhoyo 12, 14, no-18 V. Kubalulekile ukuqaphela ukuba abavelisi basebenzisa amacandelo iintsimbi ezahlukeneyo iitshaja ibhetri. Ukuze uqonde lo mbuzo, kufuneka ujonge scheme ukubizwa eqhelekileyo.

circuit yokutshaja

Standard zibiza isixhobo busebenze screwdriver luquka uhlobo chip itshaneli-amathathu. Kulo mzekelo, imodeli transistor kwi 12 efunekayo ezine. Xa amandla, zinokuba nomahluko kakhulu. Ukuze lesixhobo ukumelana kwisantya ikloko ephakamileyo, kwi-chip capacitors ziyaxhonywa. Bona zisetyenziselwa ukubetha zaryadok kunye nohlobo lotshintsho. Kulo mzekelo, kubalulekile ukuba uthathe ingqalelo iimpawu ezithile iibhetri.

Ngoko nangoko thyristors asetyenziswa izixhobo yangoku sinjalo. Kwezinye iindlela efakiweyo tetrodes ezivulekileyo. Kuba Uhanjiso ngoku, ukuba zahluke enye kwenye. Ukuba sicinga ukuguqulwa ukuya kwi-18, kukho ngokufuthi amacebo dipole. Ezi zinto zenza kube lula ukuba ukumelana zengxinano kwi network.

Zokuguqulwa 12V

12 V ibhetri itshaja screwdriver (scheme eboniswe ngezantsi) kuyinto isethi transistors ku 4.4 PF capacitance. Kulo mzekelo, i conductivity inikwa kwisekethe kwi microns 9. Eziya kwi-frequency clock lingaphumi kabukhali, condensers zisetyenziswa. Resistors njengezibonelo ezisetyenziswa endle esisiseko.

Ukuba sithethe malunga ndaziwisela umthetho tetrode apho Ukongezelela kukho resistor kwisigaba. Kunye oscillations umoya ukuba uhlangabezana njani kakuhle. ukumelana okugwenxa avuselela kugcinwa kwi 12 30 ohms. Bona ezithi zisetyenziswe kakhulu kuba neebhetri 10 mah. Namhlanje, zisetyenziswa ngendlela imifuziselo brand esebenzayo "Makita".

Kokuxhuma for 14

Scheme kwitshaja kuba screwdriver 14 transistor yenziwa iziqwenga ezintlanu. Ngqo chip ukuguqula iindlela zangoku kuphela-uhlobo ezine. Capacitors e imifuziselo 14 isebenzisa ukubetha. Xa sincokola ngayo ibhetri enesakhono 12 mah, kukho ezinye iseti tetrode. Kulo mzekelo, ilight ezimbini chip ibonelelwa. Ukuba sithethe malunga parameters ze iitshaja, le Uhanjiso ye yangoku kwisekethe, ngokuqhelekileyo besixhathise kwi-5 microns. I-avareji sisakhono esibalulekileyo resistor kwisekethe lingaphantsi kwe-6.3 PF.

bamthethela current ngqo umthwalo 14 ukumelana 3.3 A. ukuqaleka imizekelo enjalo ibekwe kakhulu ezinqabileyo. Nangona kunjalo, xa sicinga screwdriver brand "Bosch", apho ke asetyenziswa rhoqo. Ngenxa yoko, imifuziselo "Makita" kufakwe yi-resistors otshangatshangiswayo. kuzo ezifanele kakuhle ombane sinjalo. Nangona kunjalo, lo rhoqo kwentlawulo ziyahluka kakhulu.

Schemes onobuhle 18

18 Xa wesekethe kwitshaja ngenxa screwdriver kuquka usebenzisa transistors sethutyana kuphela. Capacitors kwiqhezu amathathu. Tetrode enyusiweyo ngqo ibhulorho diode. Ukuze uzinzise amaza umda lisetyenziswa kwi 'umnyele isixhobo grid. Ukuba sithethe malunga parameters unecala kwi-18 V, kufuneka kuchazwe ukuba conductivity yangoku ngeenxa 5.4 microns.

Xa siqwalasela ezibiza ngokuba "Bosch" iinkampani ii-screwdriver, eli nani nangaphezulu. Kwezinye iimeko, resistors chromatic asetyenziselwa ukuphucula uphawu conductivity. Kulo mzekelo, i capacitance capacitor mayingagqithi 15 PF. Ukuba sicinga tshaja brand "Interskol", le transceiver zisetyenziswa kunye conductivity eliphezulu. Kulo mzekelo, emisela bomthwalo langoku ukuya ku amps 6 ekupheleni kufuneka ukhankanye izixhobo inkampani "Makita". Uninzi imifuziselo zixhotyiswe nge high quality transistors ibhetri dipole. ukuba nobunzima kakuhle nokwanda ukumelana ezimbi. Noko ke, kuvela iingxaki kwezinye iimeko kunye nokunyuka ngemagnethi.

Kokuxhuma "Intreskol"

screwdriver Standard itshaja "Interskol" (scheme eboniswe ngezantsi) kuquka chip kabini-wesekethe. Le capacitors elikhethelwe zonke enesakhono 3 PF. Kulo mzekelo, transistors e imifuziselo-14 kusetyenziswa uhlobo ukubetha. Ukuba sicinga ukuguqulwa ukuya kwi-18, apho bafumaneka variables noogxa. Idatha conductivity evela ane ukufikelela microns 6. Kulo mzekelo, ibhetri lisetyenziswa kwi-avareji ye-12 mah.

Scheme for umfuziselo "Makita"

Scheme itshaja screwdriver "Makita" na uhlobo chip itshaneli-amathathu. Xa iyonke kukho transistors ezintathu kwisekethe. Ukuba sithethe kokujikeleza kwi-18 V, kulo mzekelo, i capacitors zifakwa kunye nomthamo 4.5 PF. Le conductivity inikwa kummandla microns 6.

Konke oku kukuvumela ukuba uthathe ubunzima ngaphandle transistors. Tetrodes esebenzayo ngqo ivuliwe. Ukuba sithetha ulungiso-14, ukutshaja enziwa ezingasenza ezikhethekileyo. Ezi zinto zenza kube lula ukuba ukumelana ngokugqibeleleyo kunye qho ifowuni. Ngelo xesha efanayo yesi Musani ukumoyika network.

Devices for zibiza screwdriver "Bosch"

Standard scheme itshaja screwdriver "Bosch" iquka chip uhlobo channel-amathathu. Kulo mzekelo, i transistors na uhlobo idaleka. Noko ke, xa sithetha kokujikeleza kwi-12, apho zifakwa kunoogxa yenguqu. I-avareji bandwidth babe kwinqanaba microns 4. Capacitors zisetyenziswa izixhobo kunye conductivity elungileyo. Zaryadok ama thaca kraca ezimbini.

Ekwenyukeni ngamayelenqe esetyenziswa yi W. 12 kuphela Ukuba sithethe ngale nkqubo wokhuseleko, oko kuphela uhlobo evulekileyo transceiver ezisetyenzisiweyo. Umthwalo ngoku avareji ukuba ziyakwazi withstanding a A. 6 Kulo mzekelo, kwa oku komelela ezingakhiyo kwisekethe awudluli ohms 33. Ukuba intetho eyahlukileyo malunga ulungiso-14, ngoko ke azikhutshwa phantsi ibhetri 15 mah. Ukuqaleka azisetyenziswa. Kulo mzekelo, i capacitors kwisekethe, kukho bathathu.

Scheme for imodeli "Isakhono"

Scheme itshaja Skil screwdriver luquka chip itshaneli-amathathu. Kule meko onobuhle kwimarike zimelwe 12 no 14 V. Xa siqwalasela ngobuwena yokuqala, transistors asetyenziswe ukujikeleza uhlobo idaleka. reducibility yangoku ke Ndikulinganise microns ngaphantsi kwe-5. Kulo mzekelo, i-flip-flops zisetyenziswa kuzo zonke izimiselo. Kwelinye icala, thyristors kusebenza kuphela emasondweni ima 14 V.

Capacitors njengezibonelo 12 V zichazwe varicap. Kulo mzekelo, ukucima kombane enkulu abanako ukuphila. Kulo mzekelo, transistors shushu ngokugqithisileyo kunokuba ngokukhawuleza. Ama ngqo ophethe kwi-12, kukho bathathu.

Isicelo Regulator LM7805

Scheme kwitshaja ngokuba screwdriver kuMgqaliseli LM7805 kuquka kuphela chip channel-mbini. Capacitors zisetyenziswa kuwo amandla ukususela nge-3 10 PF. Makhe nabalawuli kule hlobo basoloko unokuba imifuziselo brand "Bosch". Ngqo for 12 zaryadok bathe ezifanelekileyo. Kulo mzekelo, i parameter yaloo mmandla ukumelana ezimbi uza ohms-30.

Ukuba sithethe malunga transistors, ukuba imifuziselo isicelo uhlobo ukubetha. Ukuqaleka ingasetyenziselwa nabalawuli. circuit Diode inikeza ezintathu. Ukuba sithetha ulungiso-14, lo tetrode kuphela uhlobo wave efanelekileyo.

Le transistors ukusebenzisa BC847

Driving kwitshaja kuba screwdriver transistors BC847 kujonge phambili. Ezi zinto zisetyenziswa kakhulu badla ngokuthi "Makita". Bona ezilungele neebhetri ngu 12 mah. Kulo mzekelo, nj usebenzisa uhlobo itshaneli-amathathu. Capacitors zisetyenziswa ukuya ukuliphinda ode.

Used ekwenyukeni evulekileyo ngqo, kwaye conductivity yangoku kwabo kwi 5.5 microns. transistors ewonke ezibiza 12 kufuneka ezintathu. Omnye kubo ibekwe kwi capacitors. Abanye kulo mzekelo le inkxaso ukuba ilight. Xa sithetha ngamandla, ngoko Ndiyakuthethela 12 ngendlela sindisa kunye transistors ithwale 5 A.

Le transistors device IRLML2230

circuit yokutshaja kunye transistors yale hlobo eziqhelekileyo. Inkampani "Intreskol" uzisebenzisa kwiinguqulelo 14 no-18 V. Kulo mzekelo, nj kusetyenziswa uhlobo channel-amathathu kuphela. Ngokukhawuleza capacitance of transistors bathi ngu 2 PF.

Omninzi yangoku kuthungelwano ukuba ukunyamezeleka kakuhle. Kulo mzekelo, izinga Uhanjiso ukuba kuhlawuliswa ayikho ngaphezulu kwe-4 A. Ukuba sithetha namanye amacandelo, lo capacitor na uhlobo ukubetha. Kulo mzekelo, kufuneka ezintathu. Ukuba sithethe ngayo imodeli-14, apho thyristors ezi zokuzinzisa ombane.