Kev tsim ntawm cov khoom siv zoo li no zoo li, thaum xub thawj siab, yuav luag tsis yooj yim. Txawm li cas los xij, yog tias koj qhia kev tshaj lij, tom qab ntawd nws yog qhov tsim nyog los tsim neeg hlau los ntawm kev tsim kho thiab hauv tsev.
Tsim nyog
- - khoos phis tawm nas (pob ntawv, tsis yog kho qhov muag);
- - kaw suab audio;
- - Hnav teeb ci;
- - electrolytic capacitor;
- - roj teeb;
- - muag nthas disk;
- - transistor;
- - resistor;
- - lub tshuab hluav taws xob;
- - hloov pauv.
Cov Lus Qhia
Kauj ruam 1
Ua ntej, cais cov nas thiab tshem tag nrho cov khoom uas twb muaj lawm thiab cov khoom los ntawm nws: rooj plaub yas yuav tsum nyob kom tas. Tsuas yog ob seem yuav tsum tau muab tshem tawm los ntawm microcircuit, uas yog: pob tshab dawb nrog hlau txuas thiab yas dub. Thov nco ntsoov tias thawj ntu yog ntawm lub khob yas thiab qhov thib ob yog thaum tawm cable, ntawm sab xis. Qhov microcircuit no tsis muaj txiaj ntsig rau koj, koj tuaj yeem muab pov tseg.
Kauj ruam 2
Tam sim no noj kab xev kab xev. Hauv nws koj yuav xav tau cov xov me me ntawm qhov sib nqus cov ntaub nplaum. Lawv yuav tsim los rau lub log ntawm lub neej tom ntej neeg hlau. Coj lawv tawm ntawm cov ntawv thiab muab lawv rau hauv cov log tsheb: tsuas yog qhwv txhua lub log nrog ib txoj hlua ntawm cov roj hmab ua ntej-lubricated nrog kua nplaum.
Kauj ruam 3
Qhov txuas ntxiv uas yuav tsum yog DPDT 5V. Nws yog ib qho tsim nyog kom muaj cov xov hlau rau nws: rau cov txiv kab ntxwv sib chwv - lub txiv kab ntxwv, thiab mus rau daj - qhov xiav xiav. Tom qab ntawv ntxiv lwm ntu rau nws - 2N3904. Nqa cov yas dub thooj tawm ntawm rooj plaub nas, electrolytic capacitor thiab resistor thiab ham lawv ua ke.
Kauj ruam 4
Nws yog qhov tsim nyog los txiav cov qhov ntawm sab phab ntsa ntawm lub computer nas thiab nplaum lub tshuab hluav taws xob nyob ntawd. Nco ntsoov tias ob lub log roj hmab yuav tsum ua kom haum rau cov tog raj qag. Tom ntej, tho peb lub qhov ntxiv, lub sijhawm no nyob rau sab qaum ntawm rooj plaub, uas yog, qhov twg cov nyees khawm nyob yav tas los. Ib qho ntxiv, ib lub qhov yog tseem xav tau los ntawm sab nraum qab ntawm rooj plaub.
Kauj ruam 5
Muag ob lub pob tshab uas koj tshem tawm los ntawm microcircuit mus rau cov xov hlau, thiab lub resistor mus rau LED ntsia rau hauv qhov nruab nrab lub qhov hauv ntej nas. Tom ntej no, koj yuav tsum tau txuas ob lub teeb tsa ua ntej qhov ntsuas lub ntsuas nrog LED, thiab ntxig tus hloov mus rau sab qaum phab ntsa ntawm rooj plaub.
Kauj Ruam 6
Txuas lub roj teeb thiab lub hloov, nrog rau cov LED thiab cov ntsuas, thiab tom qab ntawd txuas cov feem qis ntawm rooj plaub mus rau sab saud, nco ntsoov ham lawv. Rau sab xub ntiag, koj tuaj yeem nplaum ib daim yas los ntawm ntog disk, li no piav qhia txog lub bumper. Tam sim no sim tig ntawm neeg hlau thiab sim nws.
