Frankenbear Synthamajig: 16 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:30

Koj puas tau xav tau tus menyuam dev uas zoo li Frankenstein thiab ua suab zoo li "bleep bleep bloooop de de bleep …. EHHHHHHHHHHH …… dadadadadadadadododododododep blep blep bloop"?

Saib tsis nyob deb, koj tau pom nws! Tam sim no koj tuaj yeem ua hmo hmo nrog koj lub USB tshiab-Powered teddy dais ntsuas. Yay!

Kauj ruam 1: Mus Tau Cov Khoom

Mus kom tau cov khoom:

1 - Me me teddy dais (nyiam dua nrog hneev liab) 1 - USB cable 1 - Tsheb kauj vab nyab xeeb lub teeb 1 - Tus hais lus me 1 - PIC16F877 micro -processor 1 - 20MHZ ceramic resonator 1 - LM386 lub tshuab tso suab 1 - 40 tus pin ntsaws 1 - 8 tus pin lub qhov (socket) 1 - PCB (txiav rau me me ntawm cov menyuam roj hmab) 2 - 10K potentiometers (nyiam dua nrog pob qhov rooj) 2 - pob qhov rooj liab (muaj nyob hauv Tsev Depot) 2 - 0.1uF ceramic disk capacitors 1 - 0.022uF ceramic disk capacitor 1 - 330uF electrolytic capacitor 1 - 10uF electrolytic capacitor 1 - 0.1uF polyester film capacitor 2 - 220 ohm resistors 1 - 10K resistor 1 - 330 ohms resistor 1 - Spool liab xov kom phim dais 1 - Lub luag haujlwm ntawm kab xev hluav taws xob 1 - Liab thiab dub 22 AWG cov cuab yeej hlau: - PIC programmer - Exacto knife or razor blade - Soldering iron - Hot glue gun - Sewing needle - Wire cutter - Needle nose pliers - Drill (possible) - Small philips head screwdriver (tejzaum nws)

Kauj Ruam 2: Tshem tawm thiab ua tib zoo rhuav tshem lub Flasher

Lub teeb ci ntsa iab yuav yog "cov nyees khawm" hauv koj lub dais lub plab. Peb yuav ua dab tsi hauv cov kauj ruam no yog tshem tawm thiab rov ua dua lub teeb ci kom nws tsis txhob ya ntxiv.

Thawj qhov peb yuav ua yog qhib lub flasher thiab tshem tawm lub rooj tsav xwm hauv Circuit Court. Qhov no yuav tsum yooj yim. Tom ntej no, peb yuav deactivate lub flasher. Lub ntsej muag flashing yog deactivated vim kuv tsuas tsis xav kom nws ntsais muag. Yog tias koj xav khaws koj li ntsais muag, tshem lub pob thiab xaim hlua rau txhua lub davhlau ya nyob twg uas lub pob tau siv rau ntawm lub rooj tsavxwm (thiab tom qab ntawd hla tus so ntawm cov kauj ruam no thiab ntxiv mus). Yog tias koj xav khaws koj li ntawm flashing, mus rau koj qhov laum. Txiav txim seb qhov nti nyob ntawm lub rooj tsavxwm. Tej zaum nws yuav zoo li cov xim dub, uas yog tiag txheej tiv thaiv kom tib neeg tsis txhob cuam tshuam nrog nws (saib daim duab thib ob hauv qab no). Nrhiav tus dot thiab tom qab ntawd hla nws kom txog thaum nws ploj mus. Lub qhov no tseem yuav tsum tau muaj kev tiv thaiv kom txaus txhawm rau txhawm rau txhawm rau txhawm rau txhua qhov kev txuas txuas tsis tsim nyog.

Kauj Ruam 3: Rewire LED Flasher

Thaum cov nti ploj mus thiab cov kev sib txuas tau tawg, cov xov hlau txuas ntawm ib qho LEDs tsis txuas nrog los ntawm kev taug ntawm lub rooj tsavxwm (saib hauv qab). Tsis tas li, cov laug 4 cov xov hluav taws xob khiav tawm ntawm lub rooj tsav xwm. Nco ntsoov txuas liab liab mus rau qhov zoo thiab dub mus rau qhov tsis zoo (rov pom dua hauv qab no).

Kauj Ruam 4: Rub lub Bear

Nrhiav txoj hlua nyob tom qab ntawm lub caj dab. Txiav nws nrog koj rab riam tiag tiag thiab rub tawm ntau npaum li qhov xaws raws li koj tuaj yeem ua tau.

Thaum lub nraub qaum tau qhib lawm koj tuaj yeem rub tawm txhua yam khoom ntawm dais lub taub hau thiab plab. Txhawm rau pab rov ntim khoom tom qab, tawm hauv cov khoom ntim hauv caj npab thiab ko taw. Muaj qee yam khoom plig txawv txawv uas tsis ua rau tus dais.

Kauj Ruam 5: Txiav Qhov Rau LEDs

Zoo, cov LEDs yuav tsum tau mus hauv dais lub plab. Yog tias muaj qhov nqaim nqes nruab nrab, ces nws yuav tsum yooj yim. Txiav lub seam qhib.

Yog tias tsis muaj qhov nqaws, ua tib zoo hlais lub plab kom txaus kom cov LEDS tuaj yeem tawm los ntawm sab hauv.

Kauj Ruam 6: Xaws hauv Teeb

Qhov zoo tshaj plaws txog kev ua ib tug menyuam dev teddy monstrous yog qhov kev xaws tuaj yeem ua tau zoo ib yam.

Xws li, thaum koj xaws lub rooj tsavxwm rau tus dais kom paub tseeb tias koj xaws nws, nqes, ib puag ncig, dhau thiab hauv qab. Nws tsis muaj teeb meem li cas koj xaws nws ntev npaum li cov LEDs tawm, lub rooj tsavxwm tau tuav hauv qhov chaw thiab qhov sib tsoo yuav tsis tawm. Tsis tas li, sim kom tsis txhob xaim hluav taws xob khiav tawm ntawm lub rooj tsav xwm raug ntes. Nws yuav cawm koj ntau mob taub hau tom qab.

Kauj Ruam 7: Xaws hauv USB Cable

Kaw qhov kawg ntawm USB cable uas yuav tsis haum hauv koj lub computer.

Txiav ib lub qhov me me nyob rau sab ntawm tus dais thiab hla txoj kab hla txog 3 "lossis 4". Ib zaug dhau los, khawm cov hlua sab hauv tus dais kom nws hla tsis dhau lub qhov. Koj tuaj yeem tuaj yeem ntxiv qhov tso kua nplaum kub rau qhov no kom tau txais txiaj ntsig zoo dua. Tam sim no xaws lub pob cyuam rau tus dais. Ib zaug ntxiv, nws tsis muaj teeb meem li cas, tsuas yog xyuas kom nws tau txuas zoo.

Kauj Ruam 8: Txuas lub Potentiometers

Ua ntej tshaj kom ntseeg tau tias koj muaj ob lub xov hlau ntawm kwv yees li 6 soldered rau lub zog loj.

Poke lub qhov me me nyob rau sab ntawm txhua lub tuam tsev thiab thawb los ntawm tus ncej potentiometer. Xaws lub potentiometer nyob rau hauv qhov chaw los ntawm txhua txoj kev ua tau. Xyuas kom nws tau xaws zoo thiab taw tes rau hauv qhov chaw yog txoj hauv kev.

Kauj Ruam 9: Txuas Lub Pob Ntseg Pob Ntseg Liab

Yog tias lub zog ntsuas hluav taws xob muaj lub pob qhov rooj, txiav tawm tag nrho cov pob qhov rooj tab sis ib feem uas khub niam txiv lub taub hau. Saib seb qhov txuas txuas haum rau lub pob qhov rooj liab (saib daim duab thib ob hauv qab no).

Yog tias ua tau, lo rau qhov chaw. Thiab tom qab ntawd tso lub pob qhov rooj tshiab siv rau ntawm lub tog raj kheej. Yog tias tsis yog, sau lub pob qhov rooj sab hauv nrog cov kua nplaum kub thiab lo lub pob qhov rooj liab rau ntawm lub qhov taub. Ceev faj kab nws ncaj thiab tsis lo rau ntawm tus dais.

Kauj Ruam 10: Program Microcontroller

Nws yog lub sijhawm los teeb tsa PIC nti. Kuv siv Pawg Thawj Tswj Kev Txhim Kho Micro thiab MBasic ib puag ncig ib puag ncig-ob qho uas tuaj yeem nrhiav tau ntawm Basic Micro lub vev xaib. Qhov chaws kuv siv tau tej zaum yuav hloov pauv mus rau ntau hom lus programming thiab hloov kho kom haum rau koj cov kev xav tau. Qhov tseem ceeb, ib lub hwj chim ntsuas cov zaus ntawm daim ntawv thiab lwm qhov tswj hwm lub sijhawm sau ntawv. Rau txoj haujlwm no PIC nti zoo li siv lub tshuab tua yoov tshaj cum. Tej zaum koj tuaj yeem tau txais cov txiaj ntsig zoo ib yam nrog 555 nti lossis ob, tab sis kuv muaj PIC nti ntawm tes thaum lub sijhawm thiab xav zoo li siv nws. Nws yog raws li hauv qab no: CPU = 16F877MHZ = 20CONFIG 16254screeching var wordlonging var lo lus 'teeb tsa hloov pauv' HIGH B1RCTIME B1, 1, screeching 'note zaus potentiometer nyeemHIGH B2, 1, longingRCTIME B2, 1, xav tau' nco lub sijhawm potentiometer readingscreeching = screeching * 2 'ua rau cov ntawv sau ntau zaus = xav tau / 12' txo cov ntawv sau ntev txog li 4 thib ob qhov siab tshaj plaws longing <1 thenlonging = 1endif 'tiv thaiv 1 lossis 0 los ntawm kev sib faib los ntawm 12 thiab tsoo qhov programFREQOUT B0, xav tau ntev, screeching' suab tso tawm ntawm tus pin B0goto lub ntsiab

Kauj ruam 11: Tsim Circuit Court

Tsim lub Circuit Court raws li qhia hauv schematic. Nws yuav yog lub tswv yim zoo los siv cov qhov (socket).

Nco ntsoov tias LEDs thiab lub zog ntsuas tau twb tau xaws rau hauv tus dais. Tsis txhob hnov qab ntxiv 330 ohm resistor hauv koob nrog LEDS.

Kauj Ruam 12: Tiav Tawm Circuit

Tam sim no yuav yog lub sijhawm los txuas lub rooj tsavxwm rau cov xov hlau uas khiav tawm ntawm tus dais rau:

- lub zog - LEDs - Potentiometers Tam sim no tseem yuav yog lub sijhawm los tso koj cov chips rau hauv lub qhov (socket). Thaum kawg, qhov no yuav yog lub sijhawm tsim nyog los qhwv qee qhov ntawm cov xov hlau thiab cov khoom siv hluav taws xob hauv kab xev hluav taws xob txhawm rau tiv thaiv cov xov hlau hla thaum tus dais raug daws.

Kauj ruam 13: Debug

Plug nws thiab saib yog nws ua haujlwm.

Yog tias nws ua haujlwm, zoo. Yog tias nws tsis ua haujlwm koj cov teeb meem tuaj yeem yog: - hlawv cov chips - hla cov xov hlau - thaiv tsis raug - hais lus tsis zoo - lub nti tsis ua haujlwm - koj siv cov oscillator tsis raug - koj tso qee yam tawm - kev ua ntawm vaj tswv

Kauj Ruam 14: Rov muab cov Bear. Re-stuff Nws Zoo

Muab cov xov hluav taws xob tso rau hauv tus dais.

Tom qab ntawd ua tib zoo ntim cov dais rov qab nrog cov khoom ntau npaum li koj tuaj yeem ua tau kom txog thaum nws muag thiab muag ib zaug ntxiv.

Kauj Ruam 15: Xaws caj dab Kaw

Zoo, thaum lub voj voog ua tiav thiab cov dais tau ntim, txhua yam uas tau ua yog xaws lub caj dab kaw.

Xaws nws kaw los xijpeem txhais tau tias koj pom zoo.

Kauj Ruam 16: Txaus siab rau

Ntsaws koj tus dais thiab txaus siab rau ntswj lub pob qhov rooj rau hauv koj lub siab. Mloog tag nrho cov suab nrov ntawd.