Cov txheej txheem:

555 Timer Metronome - Suab & Pom Duab: 8 Kauj Ruam (nrog Duab)
555 Timer Metronome - Suab & Pom Duab: 8 Kauj Ruam (nrog Duab)

Video: 555 Timer Metronome - Suab & Pom Duab: 8 Kauj Ruam (nrog Duab)

Video: 555 Timer Metronome - Suab & Pom Duab: 8 Kauj Ruam (nrog Duab)
Video: Immortal Push! June 17th 2024, Kaum ib hlis
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555 Timer Metronome - Suab & Pom Duab
555 Timer Metronome - Suab & Pom Duab
555 Timer Metronome - Suab & Pom Duab
555 Timer Metronome - Suab & Pom Duab

Kuv tus tub tsis ntev los no tau pib ua si ukulele thiab kuv xav tias lub tshuab ntsuas suab yuav pab nws lub sijhawm. Raws li tus tsim khoom, kuv xav tias kuv tuaj yeem nplawm ib qho rau kuv tus kheej tau yooj yim nrog 555 lub sijhawm (dab tsi koj tsis tuaj yeem ua nrog ib qho …) Tom qab tshawb nrhiav me ntsis hauv lub vev xaib Kuv pom lub voj voog zoo uas suav nrog ob peb lub sijhawm LED rau pom qhov muag uas kuv xav tias yog qhov kov zoo.

Zuam, zuam ntawm lub ntsuas cua tsis nrov heev yog li kuv tau ntxiv lub tso zis rau koj thiab tseem mloog nws los ntawm teeb tsa lub mloog pob ntseg ib yam. Qhov nrawm ntawm lub metronome yog tswj los ntawm lub zog thiab muaj ntau yam zoo ntawm kev nrawm.

Thaum kawg, Kuv tau siv cov ntawv luam yeeb qub (Kuv ib txwm muaj cov khoom ib puag ncig no los ua cov haujlwm hauv) raws li rooj plaub uas kuv xav tias ua haujlwm tau zoo.

Qhov no yog qhov yooj yim zoo nkauj 555 txoj haujlwm yog li yog tias koj muaj qee qhov kev paub yooj yim muab tso ua hluav taws xob ua ke ces nws yuav tsum yog lub suab luag. Yog tias koj xav kawm paub txog cov kab hluav taws xob, tom qab ntawd kuv tau ua 'ible ntawm kev ua koj thawj Circuit Court uas tuaj yeem pom ntawm no

Kauj Ruam 1: Qhov Chaw thiab Cov Cuab Yeej

Qhov Chaw thiab Cov Cuab Yeej
Qhov Chaw thiab Cov Cuab Yeej
Qhov Chaw thiab Cov Cuab Yeej
Qhov Chaw thiab Cov Cuab Yeej
Qhov Chaw thiab Cov Cuab Yeej
Qhov Chaw thiab Cov Cuab Yeej

Qhov:

1. 555 Timer - eBay

2. 2 X 22uf Capacitors - eBay (koj tseem tuaj yeem siv 10uf yog tias koj xav tau)

3. 3 X 1K Resistors - eBay

4. 2 X 3/5mm LED's - eBay

5. 1 X Prototype board - eBay

6. 1 X 100K Pot - eBay (cov txheej txheem muaj 250K lauj kaub uas tseem yuav ua haujlwm zoo

7. 8 Ohm Hais Lus - eBay

8. Tso suab jack - eBay

9. Hloov - eBay

10. Cov ntawv luam yeeb qub rau rooj plaub (lossis qee yam zoo sib xws) - eBay

11. Cov xov hlau nyias nyias (Kuv siv lub computer ribbon cable uas kuv tau los ntawm kuv lub chaw siv e-pov tseg dawb)

12. 9v roj teeb

13. 9v tus tuav lub roj teeb - eBay

Cov Cuab Yeej:

1. Soldering hlau

2. Laum

3. Pliers

4. Kub kua nplaum

5. Super kua nplaum

6. Cov hlau txiav

7. Ob daim kab xev

Kauj Ruam 2: Ua Lub Circuit Court - Cij -nce

Ua Circuit Court - Mov ci -boarding
Ua Circuit Court - Mov ci -boarding
Ua Circuit Court - Mov ci -boarding
Ua Circuit Court - Mov ci -boarding

Tsuas yog lub taub hau, Kuv tau ua ob peb qhov yuam kev tso cov kab ke no ua ke raws li kuv yuav tsum ua los ntawm kev nco. lawv tau kho yooj yim (Kuv ib txwm ua tsawg kawg ib qho ua yuam kev thaum muab cov khoom sib txuas ua ke) yog li tsuas yog ua tib zoo saib thiab siv daim duab qhia chaw raws li phau ntawv qhia. Kuv yuav hais qhov tseeb uas kuv tau ua yuam kev yog li koj paub tias nws nyob qhov twg hauv cov duab.

Thawj qhov ua hauv txhua qhov haujlwm hluav taws xob yog txhawm rau txhawm rau nws. Qhov no yuav pab koj nkag siab txog lub Circuit Court thiab yuav qhia seb nws puas ua haujlwm raws li qhov nws yuav tsum tau ua. Lwm qhov zoo tshaj plaws txog kev ua mov ci yog koj tuaj yeem hloov pauv hauv Circuit Court thiab hloov kho nws.

Qhov no tsis yog ib txoj hauv kev nyuaj tab sis nws tseem ib txwm ua tau zoo los ua khob cij ua ntej yuav khoom

Kauj Ruam 3: Ua Circuit - Ntu 1

Ua Circuit Court - Ntu 1
Ua Circuit Court - Ntu 1
Ua Circuit Court - Ntu 1
Ua Circuit Court - Ntu 1
Ua Circuit Court - Ntu 1
Ua Circuit Court - Ntu 1

Cov kauj ruam:

1. Ua ntej tshaj, kuv nyiam ntxiv tus tuav IC rau hauv pawg thawj coj saib. Txoj kev no kuv tuaj yeem hloov pauv IC tau yooj yim yog tias nws ua tsis raug lossis kuv hlawv nws

2. Cov laug cam uas kuv siv yog qhov zoo. Koj tuaj yeem yuav cov no ntawm eBay hauv ntau ntawm 10 thiab kuv tau siv lawv rau feem ntau ntawm kuv tus qauv. Txog qhov haujlwm no, kuv tsuas xav tau daim me me ntawm lub rooj tsav xwm xwb yog li kuv tsuas yog siv cov hlua hlau txiav thiab txiav ib qho me me xwb.

3. Kuv feem ntau ua rau kuv txoj kev ncig IC pib nrog tus pin 1 thiab ntxiv kev sib txuas. Kuv yuav tsis dhau los ntawm ib qib zuj zus yuav ua li cas kom txhua qhov kev sib txuas zoo li nws ncaj ncaj rau pem hauv ntej.

4. Thaum txuas tus pin 2 thiab 6 ntawm 555 lub sijhawm, kuv tsuas yog siv txhais ceg los ntawm tus tiv thaiv thiab txuas cov no ua ke ntawm cov laug sab ntawm lub rooj tsav xwm tsab ntawv

Kauj Ruam 4: Ua Circuit - Ntu 2

Ua Circuit Court - Ntu 2
Ua Circuit Court - Ntu 2
Ua Circuit Court - Ntu 2
Ua Circuit Court - Ntu 2
Ua Circuit Court - Ntu 2
Ua Circuit Court - Ntu 2

Cov kauj ruam:

1. Yog li ntawm no yog qhov uas kuv ua kuv yuam kev. Nws yog nrog ib tus tiv thaiv rau LED's. Kuv tau siv lub khob cij ci ci ua daim ntawv siv thiab ua tsis zoo li cas cov LED tau txuas nrog tus pin 3. Nws txhais tau tias kuv ntxiv tus tiv thaiv hauv qhov tsis raug. Kuv tsis tau ua qhov no kom txog thaum kuv tau ua tag nrho cov thaiv thiab yuav tsum tau txav nws tom qab txhua yam tau ua tiav. Zoo nkauj heev tab sis nws ua haujlwm tau zoo

2. Thaum koj muaj tag nrho cov ntu hauv qhov chaw koj yuav tsum tau ntxiv cov xov hlau kom koj tuaj yeem txuas lub xov tooj cua mus rau txhua lwm qhov. Kuv siv lub khoos phis tawj siv rau qhov no vim nws nyias, pheej yig (Kuv tau txais dawb ntawm kuv lub zos e-pov tseg) thiab siv tau yooj yim

3. Qhov kawg uas yuav tsum tau ua yog txuas lub roj teeb rau hauv Circuit Court. Cov xaim zoo ntawm tus tuav yuav txuas nrog lub hloov

Kauj Ruam 5: Ntxiv Tus Hais Lus

Ntxiv Tus Hais Lus
Ntxiv Tus Hais Lus
Ntxiv Tus Hais Lus
Ntxiv Tus Hais Lus
Ntxiv Tus Hais Lus
Ntxiv Tus Hais Lus
Ntxiv Tus Hais Lus
Ntxiv Tus Hais Lus

Kuv muaj tus hais lus me me npog ntawm tes yog li kuv txiav txim siab siv qhov no thiab muab nws tso rau saum lub hau luam yeeb. Yog tias koj tsis muaj ib qho ntawm no koj tuaj yeem tsuas yog siv ob peb lub qhov ncaj qha rau hauv lub hau thiab ntxiv tus hais lus rau hauv qab ntawm nws. Kuv tau ua qhov no ntau zaus thiab nws ua haujlwm zoo.

Cov kauj ruam:

1. Ua ntej, ntsuas qhov twg koj xav tau los laum cov qhov thiab ntxiv cov no rau hauv lub hau. Yog tias koj tab tom khawb qhov rau hauv tin koj yuav tsum tau ceev faj vim tias cov tin yog nyias thiab tuaj yeem ua puas tau yooj yim. Txhawm rau pab tiv thaiv qhov no, Muab lub hau sab saum toj tso rau ntawm ib daim ntoo thiab tho qhov hauv qab ntawm lub hau.

2. Thaum koj tau ua koj lub qhov, koj yuav tsum nce tus hais lus. Hauv kuv qhov xwm txheej kuv yuav tsum tau laum 4 qhov rau cov ntsiab lus ntsia hlau ntawm tus hais lus grill thiab lwm lub qhov rau cov xov hlau

3. Ruaj ntseg tus neeg hais lus rau hauv qhov chaw nrog qee cov kua nplaum zoo lossis kua nplaum kub. Tej zaum koj yuav tsum tau txuas cov xov hlau los ntawm kab hluav taws xob mus rau tus hais lus ua ntej ib yam li kuv tau ua ntej ua kom ruaj ntseg

Kauj Ruam 6: Cov Ntaub Ntawv - Ntxiv Qhov Pabcuam

Case - Ntxiv Qhov Pabcuam
Case - Ntxiv Qhov Pabcuam
Case - Ntxiv Qhov Pabcuam
Case - Ntxiv Qhov Pabcuam
Case - Ntxiv Qhov Pabcuam
Case - Ntxiv Qhov Pabcuam

Cov ntaub ntawv kuv mus rau yog cov pa luam yeeb qub. Koj tsis xav tau chav nyob ntau hauv koj rooj plaub vim tias lub voj voog me me zoo li koj tuaj yeem siv qee yam zoo li altoids tin yog tias koj xav tau.

Cov kauj ruam:

1. Koj yuav tsum ntxiv lub lauj kaub, tso lub suab tso tawm thiab hloov mus rau rooj plaub. Nco ntsoov ntxiv tus tuav lub roj teeb thiab Circuit hauv hauv rooj plaub ua ntej thiab tom qab ntawd ua haujlwm tawm qhov chaw zoo tshaj plaws los ntxiv cov ntu pabcuam.

2. Laum 3 lub qhov rau hauv rooj plaub loj txaus kom haum cov ntu pabcuam hauv

3. Ruaj ntseg qhov chaw rau hauv qhov chaw

4. Muab lub roj teeb thiab Circuit rov qab rau hauv rooj plaub thiab xyuas kom txhua yam haum zoo

5. Thaum kawg, ntxiv qee qhov ua tau zoo, daim kab xev ob npaug (Kuv siv lub tshuab pib uas ua haujlwm tau zoo) thiab lo lub roj teeb. Tsis txhob kaw lub Circuit Court tseem tsis tau raws li koj yuav xav hloov qee yam rau nws.

Kauj Ruam 7: Ntxiv cov LED

Ntxiv cov LED
Ntxiv cov LED
Ntxiv cov LED
Ntxiv cov LED
Ntxiv cov LED
Ntxiv cov LED

Tom ntej no, koj yuav tsum tau ntxiv LED's qhov chaw ntawm rooj plaub. Kuv pom tias muaj qhov pom kev cue kuj tseem siv tau zoo heev.

Cov kauj ruam:

1. Ua haujlwm tawm qhov chaw zoo tshaj plaws ntawm rooj plaub txuas nrog LED's.

2. Laum ob peb lub qhov kom haum rau hauv rooj plaub

3. Siv qee cov kua nplaum kub los yog super kua nplaum kom ruaj ntseg rau lawv

4. Tsis txhob txiav ob txhais ceg vim tias qhov ntev sib txawv yuav pab koj nco qab qhov twg yog qhov zoo thiab qhov twg yog av

Kauj Ruam 8: Siv Tshuaj Txhuam Rau Txhua Cov Hluav Taws Xob

Soldering ntawm Txhua Cov Hluav Taws Xob
Soldering ntawm Txhua Cov Hluav Taws Xob
Soldering ntawm Txhua Cov Hluav Taws Xob
Soldering ntawm Txhua Cov Hluav Taws Xob
Soldering ntawm Txhua Cov Hluav Taws Xob
Soldering ntawm Txhua Cov Hluav Taws Xob
Soldering ntawm Txhua Cov Hluav Taws Xob
Soldering ntawm Txhua Cov Hluav Taws Xob

Tam sim no nws yog lub sijhawm los muab cov spaghetti ntau rau cov khoom pabcuam thiab cov LED. Qhov no yog cov kauj ruam kawg uas koj tau pom seb lub Circuit Court yuav ua haujlwm thawj zaug mus lossis yog tias koj yuav tsum hla nws thiab txheeb xyuas seb puas muaj cov hluav taws xob luv lossis ib feem nyob hauv qhov chaw tsis raug. Nws nyuaj heev los nqa cov duab ntawm cov theem no yog li kuv tsuas yog muaj ob peb qhov ua tiav los qhia koj xav tau nws zoo li

Cov kauj ruam:

1. Ua ntej, muab cov xov hlau hloov. Kuv feem ntau siv qhov zoo rau qhov hloov pauv yog li txuas qhov zoo los ntawm roj teeb thiab xaim txuas nrog qhov zoo los ntawm Circuit Court mus rau qhov hloov pauv

2. Muab 2 lub xov hlau txuas rau lub lauj kaub los ntawm lub voj voog.

3. Txuas 2 lub xov hlau rau lub tso suab

4. Cuam tshuam ntawm cov xov hlau rau LED's. Xyuas kom koj tau txais txoj cai polarity los ntawm kev ua tib zoo tshuaj xyuas cov txheej txheem

5. Ntxiv lub roj teeb thiab xyuas kom paub tseeb tias lub Circuit Court ua haujlwm. Yog tias tsis yog, txheeb xyuas koj cov kev sib txuas kom paub tseeb tias koj tsis hnov qab dab tsi thiab tsis muaj dab tsi luv luv ncig.

6. Yog tias txhua yam ua haujlwm raws li nws yuav tsum tau - ua tsaug, koj tau ua tiav zoo nkauj heev. Qhov kawg uas yuav tsum tau ua yog ntsuas kom paub tseeb tias lub suab tso tawm ua haujlwm. Plug hauv qee lub mloog pob ntseg thiab yog tias koj tuaj yeem hnov lub zuam tock ntawm lub metronome ces koj tau ua tiav

7. Koj tseem tuaj yeem ntxiv tus neeg hais lus sab nraud yog tias koj xav tau uas yuav pab ua kom lub ntim nce ntxiv

Pom zoo: