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4 Binary Binary Counter Up/Down: 11 Kauj Ruam
4 Binary Binary Counter Up/Down: 11 Kauj Ruam

Video: 4 Binary Binary Counter Up/Down: 11 Kauj Ruam

Video: 4 Binary Binary Counter Up/Down: 11 Kauj Ruam
Video: Sheng Thao and Connie Wun: Today's AAPI Women 2024, Kaum ib hlis
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Lub txee yog 4 khoom binary txee nce/nqis. Ntawd yog, lub txee no tuaj yeem suav ntawm 0 txog 15 lossis los ntawm 15 txog 0 vim tias nws suav nrog nce lossis nqis. Txoj haujlwm yog lub rooj sib tham binary ua nrog 4029, 555, thiab 4-10 mm LED feem ntau yog siv ob txoj kab nqes nqes hloov los xaiv nce lossis nqis.

Kauj Ruam 1: Nqi Khoom

Nqi Khoom
Nqi Khoom

1 PCB 5 cm x 7 cm

24 x 10 mm LED

3 4 x 330 Ohm resistor ntawm 1/8 W

4 1 Socket I C 16-pin

5 1 Qhov (socket) I C 8-tus pin

6 ib 4029

7 Kuv C 555 timer

8 47 u F capacitor

910k kub

10 10 K resistor ntawm 1/8 W

112 txoj haujlwm swb txoj hlua khawm rau/tawm

12 9 V Roj Teeb Snap

139 V Roj Teeb

Kauj ruam 2: Schematic

Schematic
Schematic

Ua raws li daim duab schematic kom koj tuaj yeem xaus qhov haujlwm ua tiav.

Kauj Ruam 3: Txheeb xyuas cov LEDs

Txheeb xyuas cov LEDs
Txheeb xyuas cov LEDs
Txheeb xyuas cov LEDs
Txheeb xyuas cov LEDs

Txheeb xyuas qhov sib txawv ntawm LED, thiab yog li koj tuaj yeem ua haujlwm dawb.

Kauj Ruam 4: Tso cov LEDs

Inserting LEDs
Inserting LEDs
Inserting LEDs
Inserting LEDs
Inserting LEDs
Inserting LEDs

Tom qab tso cov LEDs rau hauv PCB, quav lawv cov dav hlau thiab muab lawv tso rau hauv.

Kauj Ruam 5: Txhim Kho 16-Pin Socket

Txhim Kho 16-Pin Qhov (Socket)
Txhim Kho 16-Pin Qhov (Socket)
Txhim Kho 16-Pin Qhov (Socket)
Txhim Kho 16-Pin Qhov (Socket)
Txhim Kho 16-Pin Qhov (Socket)
Txhim Kho 16-Pin Qhov (Socket)

Ntxig lub qhov (socket) 16-tus pin thiab tso nws cov pins tso rau cov resistors. Nco ntsoov tias koj tab tom tawm dawb qhov tsis zoo ntawm koj qhov Circuit.

Kauj Ruam 6: Txuas Qhov Tsis Zoo Ib Leeg

Txuas Qhov Tsis Zoo Ib Leeg
Txuas Qhov Tsis Zoo Ib Leeg
Txuas Qhov Tsis Zoo Ib Leeg
Txuas Qhov Tsis Zoo Ib Leeg
Txuas Qhov Tsis Zoo Ib Leeg
Txuas Qhov Tsis Zoo Ib Leeg

Thaum txuas qhov tsis zoo ib txwm los ntawm LEDs mus rau IC4029, koj tseem tuaj yeem tsim qhov zoo ib yam ntawm qhov kev sib tham no.

Kauj Ruam 7: Txhim Kho Dip Hloov

Txhim kho Dip Hloov
Txhim kho Dip Hloov
Txhim kho Dip Hloov
Txhim kho Dip Hloov
Txhim kho Dip Hloov
Txhim kho Dip Hloov

Nws yog ib qho tseem ceeb heev rau cov kauj ruam no vim tias koj yuav tsim kom nce/nqis ntawm koj lub txee. Qhov xwm txheej yav dhau los tuaj yeem ua tau yog tias koj txuas qhov dav dav tsis zoo rau tus pin hloov thiab lwm qhov hloov nws lub davhlau ya nyob twg mus rau qhov dav dav dav zoo. Tus so ntawm tus lej hloov pauv yuav txuas nrog tus lej 10 ntawm IC 4029, thiab koj yuav tso dawb qhov zoo ib yam thiab qhov tsis zoo ib yam nkaus.

Kauj Ruam 8: Nruab 8-Pin Socket

Nruab qhov 8-Pin Qhov (Socket)
Nruab qhov 8-Pin Qhov (Socket)
Nruab qhov 8-Pin Qhov (Socket)
Nruab qhov 8-Pin Qhov (Socket)
Nruab qhov 8-Pin Qhov (Socket)
Nruab qhov 8-Pin Qhov (Socket)

Nruab ib lub 8 tus pin qhov (socket) thiab lub capacitor, thiab koj tseem tuaj yeem ua qhov dav dav tsis zoo rau lub 8-pin qhov (socket).

Kauj Ruam 9: Nruab lub lauj kaub thiab Resistor ntawm 10K

Nruab lub lauj kaub thiab Resistor ntawm 10K
Nruab lub lauj kaub thiab Resistor ntawm 10K
Nruab lub lauj kaub thiab Resistor ntawm 10K
Nruab lub lauj kaub thiab Resistor ntawm 10K
Nruab lub lauj kaub thiab Resistor ntawm 10K
Nruab lub lauj kaub thiab Resistor ntawm 10K

Txhim kho ob lub lauj kaub thiab tus tiv thaiv ntawm 10 K, thaum kawg koj tuaj yeem txuas qhov dav dav dav ib yam nkaus.

Kauj Ruam 10: Ua tiav Txoj Haujlwm

Ua tiav Txoj Haujlwm
Ua tiav Txoj Haujlwm
Ua tiav Txoj Haujlwm
Ua tiav Txoj Haujlwm

Txhawm rau ua tiav txoj haujlwm, muab lub roj teeb ntsaws thiab ntxig rau IC4029 txee & IC555 timer.

Kauj Ruam 11: Tshawb xyuas qhov Project

Tshawb xyuas qhov Project
Tshawb xyuas qhov Project
Tshawb xyuas qhov Project
Tshawb xyuas qhov Project
Tshawb xyuas qhov Project
Tshawb xyuas qhov Project

Rau kev tshuaj xyuas qhov project, ntxig lub roj teeb rau hauv lub roj teeb ntsais thiab xaiv nce lossis nqis ntawm qhov hloov los ntawm sab xis lossis sab laug feem.

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