Indlela yokwenza ikholam ukuze ifowuni - thatha umculo wakho nawe

Ukuba ufuna ukufunda ukwenza njani ikholam ukuze ifowuni ngezandla zakhe, ngoko esi sikhokelo kuni.

Ukuze wenze oku kufuneka:

1. Body. Abantu abaninzi basebenzisa izithethi ezindala kwi computer. iindawo eyenziwe ngomthi asebenze kakuhle, kuba le nto iza ukufunxa isandi, nto leyo ethetha ukuba isandi iya kuba ezikumgangatho ophezulu - ngaphandle rattles kunye ukuphazamiseka amazwe.

2. chips. Phambi kokuba wenze ikholam ngenxa yefowuni yakho, kufuneka uthathe unonophelo yokufumaneka chip TDA2003 okanye ibakala elilingana neli. Ukuba akukho namnye, ungasebenzisa K174UN14.

3. Capacitors capacitance 470 MF (1 pc.), 0.1 MF (1 pc.), 10 uF (1 pc.), 100 MF (2 iiPC.). Kufuneka Makukhunjulwe ukuba xi, kufuneka kubekho volts-16 okanye ngaphezulu. Ukuba ombane lingaphezulu, ukusetyenziswa kwamandla uza kunyuka.

4. Resistors 3 iiPC 1 Ohm, 10 Ohm, 1 kOhm.

5. Somlomo. Phambi kokwenza isithethi yefowuni, Kakade ke, kuyimfuneko ukuba ukhethe isithethi. Ngenxa yoko, isithethi ingasetyenziswa ziimoto, umz, inkqubo KOOVULINDLELA. Kuba ngombhobho uya kuba ukuvimba kakhulu kangangoko ohms 8.

6. supply Power. Kucetyiswa ukuba ezi iibhetri ukusuka kwifowuni.

7. Plug 3.5 iingcingo mm, zokwambathisa tape.

8. I-solder kunye nentsimbi ngelotha.

Emva yokufumana iindawo eziyimfuneko kufuneka alungise emsebenzini. Kuyanconywa ukuba ususe naziphi na izinto zasemzini ukuba Awaphazamisani ngexesha brazing.

Ngoko ke, uqala ibandla. Kucetyiswa ukuba wenze msindo mono, kuba kubadle amandla encinane kakhulu. Kwaye phambi kokuba uqale ngokwenza izithethi phone, kubalulekile ukukhumbula ukuzalana phakathi umthamo umgangatho ophezulu ukusetyenziswa kwamandla nenoqoqosho.

Okokuqala, ukuthatha unonophelo ukutya. Unako ukuthatha isibini zeebhetri (umzekelo, 3) aqokelele nabo ngendlela eqhelekileyo. Emva koko, thatha le isinxibelelanisi kombane. Kungenjalo, ungenza ubuhluthayo Nokia. Ukukhetha solder noko ukusuka intambo bebhetri.

Indlela yokwenza ikholam ukuze ifowuni ukuba benza isandi ngokwaneleyo elikhulu? Kuza kufuneka msindo. Oku - ndawo zinzima lomsebenzi. Kungcono ayoyithatha kwibhodi yesekethe eziprintiweyo, kodwa unako ukwenza ngaphandle. Endaweni yoko, ungasebenzisa i kwikhadibhodi eqhelekileyo enjalo. Ukuze wenze oku, imingxuma size kulo, ukulungisa iinkcukacha yokuqhagamshelana nabo iingcingwana ezibhityileyo. Musa ukulibala ukuba qhagamshela intambo kunye kwiplagi ukuya umsindo. Scheme sesimangalo bangakhangela kulo ncwadi okanye kwi-Internet kwiiforam ezahlukeneyo.

Kubalulekile ukwazi ukuba awukwazi kuyilibazisa iindawo ngelotha. Kulo mzekelo, kusenokwenzeka ukuba shushu ngokugqithisileyo izinto, yaye baya kukhonza elide.

Emva koko, siya ukucoca istili incanyathiselwa kwisithethi, qhagamshela ku msindo. Ukuba esisigxina ibhetri. Ngobunono wangena izindlu ukuze iintambo musa ukugoba okanye ukujijwa kusini na. Kwakhona, musa ukulibala iplagi uyitsale kumngxuma kwikholam.

Ngoko wajonga indlela yokwenza ikholam ukuze ifowuni ngezandla zakhe. Ekugqibeleni kufuneka ufake ukuba isicelo kwi radiator kufuneka iqhotyoshelwe kule isakhiwo, ukuze wesekethe yakho ayikho ebilayo kwaye sikukhonze ixesha elide.

Ukonwabele wokulalela yakho!