Shattering Wine Glasses Nrog Suab!: 10 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:28

Nyob zoo thiab txais tos!

Nov yog qhov qhia tag nrho ntawm qhov haujlwm!

Tus neeg hais lus saum toj kawg nkaus txog 130 dB ntawm ntug ntawm nws lub raj, yog li kev tiv thaiv kev hnov lus yog TSEEM CEEB TSHAJ!

Lub tswv yim rau txoj haujlwm no yog raws li hauv qab no:

Kuv xav kom tuaj yeem sau cov suab nrov ntawm iav iav siv lub microphone me me. Tom qab ntawd kuv xav rov tsim dua tib zaus ntawm qhov ntim ntau dua kom ua rau iav tawg. Kuv kuj xav kom tuaj yeem kho qhov zaus yog tias lub microphone tau tawm me ntsis. Thiab qhov kawg, Kuv xav kom txhua yam hais txog qhov loj ntawm lub teeb nyem loj.

Khawm Tswj thiab Ua Haujlwm:

- Sab laug sab saud yog tus lej nkag teb chaws. Nws tuaj yeem tig mus tas li thiab yuav tuaj yeem txav mus rau qhov kev taw qhia uas nws tau tig. Qhov no tso cai rau cov zis tso tawm kom raug kho nyob rau hauv ib qho kev taw qhia. Cov encoder teb kuj muaj lub laub khawm sab hauv tso cai rau koj kom 'nyem' nws hauv. Yeej nws tsuas yog tshem tawm koj qhov kev hloov kho.

- Sab xis saum toj yog ON/OFF Hloov. Nws tig lub zog rau tag nrho Circuit Court qhib lossis kaw.

- Hauv qab sab laug yog lub microphone ntes khawm. Nws hloov pauv ntawm cov ntaubntawv povthawj siv zaus yuav tsum tsis quav ntsej thiab kaw cov zaus kom rov tsim dua. Txoj kev no koj tuaj yeem tshem "Ambient zaus" ntawm chav koj nyob hauv.

- Hauv qab txoj cai yog lub khawm hais lus tso zis. Thaum nias tus hais lus pib tso tawm qhov zaus uas nws tau ntes yav tas los.

Yog tias koj txaus siab rau txhawm rau txhawm rau txhawm rau iav, ua raws Cov Lus Qhia no thiab tej zaum koj yuav kawm qee yam zoo nyob ntawm txoj kev. Tsuas yog lub taub hau, txoj haujlwm no suav nrog kev siv ntau thiab kev luam ntawv 3D, yog li nws yuav nyuaj me ntsis. Tib lub sijhawm, koj twb zoo nkauj heev ntawm kev ua tej yam (Koj nyob ntawm Instrucables, tsis yog koj?).

Yog li, npaj koj tus kheej thiab …

Cia Peb Ua Neeg Hlau!

Kauj Ruam 1: Cov Khoom, Cov Cuab Yeej, thiab Khoom Siv

Vim tias txoj haujlwm no tsis tas yuav ua tiav raws li kuv tau ua, Kuv yuav suav nrog cov npe 'xav tau' thiab 'xaiv' cov npe khoom siv, nyob ntawm seb koj xav tsim ntau npaum li cas! Qhov xaiv tau yuav suav nrog 3D luam ntawv lub tsev rau tus hais lus thiab khoom siv hluav taws xob.

YUAV TSUM:

Cov ntaub ntawv:

• Tsom iav - ib qho twg zoo, Kuv tau mus rau Goodwill thiab pom qhov pheej yig dua, qhov zoo dua
• Hlau (ntau yam xim yuav pab tau, Kuv siv 12 ntsuas)

• 6S 22.2v Lipo Roj teeb (Koj yeej tsis xav tau lub roj teeb siab, Kuv siv 1300):

  hobbyking.com/en_us/turnigy-1300mah-6s-35c…

• Qee hom roj teeb txuas. Yog tias koj siv ib qho saum toj no, qhov ntawd yog XT60: https://www.amazon.com/YXQ-10XT-60-Female-Connecto …

• Compression Driver Speaker - Koj xav tau qee yam nrog kev ntsuas siab siab (~ 100 dB):

  www.amazon.com/dp/B075K3P2CL/ref=psdc_1098…

• Arduino-tshaj lub microphone:

  www.amazon.com/Electret-Microphone-Amplifi…

• Arduino (Uno rau qhov tsis souldering lossis Nano rau souldering):

  www.amazon.com/ELEGOO-Arduino-ATmega328P-W…

• Teb Encoder:

  www.amazon.com/Encoder-15%C3%9716-5-Arduin…

• Qee yam ntawm ON/OFF hloov tseem muaj txiaj ntsig zoo (Kuv siv cov no):

  www.amazon.com/Encoder-15%C3%9716-5-Arduin…

• Laub Khawm:

  www.adafruit.com/product/1009

• Yam tsawg kawg 60W Amplifier:

  www.amazon.com/KKmoon-TPA3118-Digital-Ampl…

• 5v BEC rau fais fab Arduino:

  www.amazon.com/Servo-Helicopter-Airplane-R…

Cov Cuab Yeej / Khoom Siv:

• Hnov Pov Thawj - Tsis yog tso dag, tus txiv neej no hais txog ntawm 130 dB, uas tuaj yeem ua rau muaj kev puas tsuaj tam sim ntawd
• Soldering Hlau
• Solder
• Hlau Strippers
• Daim Ntawv Xuab Zeb
• Kub Nplaum Phom

Tsis xav tau:

Cov hauv qab no tsuas yog xav tau yog tias koj ib yam xav ua kom tag nrho 3D luam tsev rau koj txoj haujlwm

Cov ntaub ntawv:

• Bullet Connectors:
• Cov Hluav Taws Xob Hluav Taws Xob:
• Ntau ntau ABS Filament - Kuv tsis ntsuas ntau npaum li cas kuv siv, tab sis muaj ob ~ 24 teev luam tawm thiab ib qho ~ 8 teev luam ntawv
• Assortment of M3 screws thiab bolts - Txuj ci koj tuaj yeem siv tau qhov loj me yog tias koj xav laum qhov rau nws. Tab sis kuv tau tsim tus qauv nrog M3 screws hauv siab.

Cov Cuab Yeej / Khoom Siv:

• 3D Tshuab Luam Ntawv - Kuv siv Ultimaker 2
• Dremel tseem muaj txiaj ntsig zoo yog tias lub tshuab luam ntawv tawm qee qhov seem ntawm koj ib sab.

Kauj Ruam 2: Tsim Kev Tshawb Fawb Circuit

Tom ntej no peb yuav xav tsim lub Circuit Court siv cov jumper xov hlau thiab cov ntawv ci feem ntau yuav!

Cov txheej txheem no tsis xav tau yog tias koj xav mus ncaj qha mus rau soldering mus rau Arduino Nano, tab sis kuv xav pom zoo tias koj ua qhov no ib yam nkaus. Nws yog txoj hauv kev zoo los ntsuas txhua qhov koj ua thiab paub tseeb tias koj paub txhua yam mus qhov twg ua ntej koj muab nws tso rau hauv qhov chaw me me.

Hauv thawj daim duab tshaj tawm, Kuv tsis tau koom nrog lub rooj sib tham lub tshuab hluav taws xob lossis hloov lub zog, Kuv tsuas yog txuas tus pin 9 thiab 10 rau tus hais lus ntsuas me me uas kuv muaj, tab sis kuv txhawb kom koj muab txhua yam ua ke ua ntej mus.

Nyob rau hauv Circuit Court:

Txhawm rau ua kom lub zog arduino, ntsaws nws rau hauv koj lub computer siv USB cable. Yog tias muaj dab tsi tsis meej, Kuv yuav mus qhia meej txog txhua qhov ntawm tus kheej hauv qab no.

Cia peb pib nrog lub hwj chim:

Qhov kawg ntawm lub roj teeb nkag mus rau qhov hloov. Qhov no tso cai rau peb qhib thiab kaw peb lub Circuit Court yam tsis tas yuav ntsaws dab tsi lossis ua dab tsi dhau lawm kom rov pib dua lub Circuit yog xav tau. Qhov hloov pauv tiag tiag kuv siv tsuas muaj ob lub dav hlau, thiab qhov hloov pauv txuas nrog lawv lossis tso lawv qhib.

Qhov kawg zoo tom qab ntawd dhau los ntawm kev hloov mus rau lub rooj tsav xwm hais lus.

Qhov tsis zoo kawg ntawm lub roj teeb tsis tas yuav hla qhov hloov pauv. Nws tuaj yeem ncaj qha mus rau Lub Hwj Chim- kawg ntawm Amp.

Tom ntej, Amplifier Board:

Lub Rooj Tswjhwm Saib cov amplifier muaj plaub pawg ntawm tus pin, txhua lub teeb muaj ob txoj kab hla. Kuv tsis siv 'Mute' qhov tshwj xeeb ntawm pawg thawj coj no, yog li tsis txhob txhawj txog qhov ntawd. Kuv twb tau piav qhia saum toj no tias Lub Hwj Chim + thiab Lub Hwj Chim - yuav tsum tau txais ncaj qha 22.2v los ntawm roj teeb. Rau cov zis, koj yuav tsum nqes qhov no ncaj qha mus rau cov coj ntawm tus tsav tsheb nrawm. Nws tsis muaj teeb meem ncaj qha uas coj mus rau tus pin, tab sis qee zaum hloov lawv ib puag ncig tau txais koj lub suab zoo dua. Thaum kawg, Kev Nkag Mus + thiab Kev Nkag Mus - mus rau tus pin 10 thiab 9 ntawm Arduino, dua, qhov kev txiav txim tsis tas yuav muaj teeb meem.

Microphone:

Lub microphone yog yooj yim heev. Vcc tau 5v los ntawm arduino, GND mus rau GND ntawm Arduino, thiab tawm mus rau tus pin A0 ntawm Arduino.

Nyees khawm:

Yog tias koj tau siv cov nyees khawm ntawm Arduino ua ntej, koj yuav tsis meej pem me ntsis kom pom cov nyees khawm txuas nrog yam tsis muaj tus tiv thaiv. Qhov no yog vim kuv muaj lawv teeb tsa los siv sab hauv rub tawm resistors uas nyob hauv Arduino. Qhov no ua rau lawv ib txwm nyeem raws li HIGH kom txog thaum koj nias lub pob, tom qab ntawd lawv nyeem zoo li LOW. Nws tsuas yog ua kom yooj yim dua thiab yooj yim dua. Yog tias koj xav tau cov ntaub ntawv ntau ntxiv, txheeb xyuas cov lus qhia no:

www.instructables.com/id/Arduino-Button-wi…

Khawm uas tab tom nyeem los ntawm lub microphone yuav txuas nrog tus pin 6 thiab khawm uas qhia tus neeg hais lus kom pib tsim lub suab yog nyob ntawm tus pin 5. Lwm tus pin ntawm ob lub khawm tau txuas rau GND.

Teb Encoder:

Cov encoder teb kuv tau siv kuj suav nrog khawm khawm hauv nws. Yog li, koj tuaj yeem nyem rau hauv lub xov tooj, thiab nws tuaj yeem nyeem ua lub pob nyem.

Kev txuas rau qhov no mus raws li hauv qab no: GND rau Arduino GND, + rau Arduino + 5v, SW rau tus pin 4, DT rau tus pin 3, CLK rau tus pin 2

Yog tias koj xav tau cov ntaub ntawv ntau ntxiv txog kev ua haujlwm encoders teb, txheeb xyuas qhov txuas no:

howtomechatronics.com/tutorials/arduino/ro…

Thiab qhov ntawd yog nws rau lub voj voog!

Kauj Ruam 3: Xeem Txoj Cai

Tam sim no nws yog lub sijhawm los rub qee cov cai rau koj Arduino

Koj tuaj yeem rub kuv qhov repo ntawm GitHub uas muaj tag nrho cov ntaub ntawv koj xav tau:

Lossis, kuv tau tshaj tawm cov ntawv GlassGun.ino rau hauv qab ntawm cov kauj ruam no

Tam sim no, tham me ntsis txog txhua yam uas tau tshwm sim. Ua ntej tshaj, kuv siv ob peb lub Tsev Qiv Ntawv sib txawv hauv txoj haujlwm no uas koj xav tau DOWNLOAD. Cov tsev qiv ntawv yog ib txoj hauv kev los qhia cov cai hloov pauv nrog ib tus neeg, tso cai rau lawv txoj hauv kev yooj yim los ua ke qee yam rau hauv lawv txoj haujlwm.

Kuv siv tag nrho cov no:

• LinkedList -
• ToneAC -
• Teb -

Txhua tus ntawm lawv muaj cov lus qhia yuav ua li cas rau nruab rau hauv koj phau ntawv teev npe Arduino. Yog tias koj xav tau cov ntaub ntawv ntau ntxiv ntawm Arduino Libraries, txheeb xyuas qhov txuas no:

www.arduino.cc/en/Guide/Libraries

Tus chij no tso cai rau tus neeg siv kom yooj yim tua lossis ntawm lub vijtsam luam tawm mus rau kab ntawv Serial:

// Debug Chij

boolean printDebug = muaj tseeb;

Qhov no pib thawj qhov kev hloov pauv uas tau siv los ntes cov zaus thiab rov qab ib qho uas tshwm sim tshaj plaws:

// Zaus captureLinkedList freqData; LinkedList NOT_DATA; int homHold; int homCount = 1; int modeSubCount = 1; boolean gotData = tsis tseeb; boolean badData = tseeb;

Qhov no teeb tsa tus nqi rau kev tso tawm rau tus hais lus. freqModifier yog qhov peb ntxiv lossis rho tawm rau qhov tso tawm raws qhov ntsuas qhov ntsuas qhov ntsuas. modeValue yog dab tsi tuav cov ntaubntawv povthawj siv los ntawm lub microphone. Qhov kawg tso tawm tsuas yog homValue + freqModifier.

// Zaus tawm

int freqModifier = 0; int homValue;

Teem lub Rotary Encoder siv lub tsev qiv ntawv:

// Kho los ntawm txoj kev ntawm cov encoder teb

koj val; #define encoderButtonPin 4 #define encoderPinA 2 #define encoderPinB 3 Teb r = Rotary (encoderPinA, encoderPinB);

Txhais cov pins cov nyees khawm tau txuas rau:

// Khawm kom ua rau lub microphone thiab tus hais lus

#define speakerButton 5 #define microphoneButton 6

Tus nqi no qhia yog qhov zaus sau tseg tshwj xeeb yog siab lossis qis:

// clipping qhia qhov txawv

boolean clipping = 0;

Siv hauv kev kaw cov zaus:

// cov ntaub ntawv khaws cia hloov pauv

byte tshiabData = 0; byte prevData = 0;

Siv nyob rau hauv qhov kev suav tiag ntawm tus lej zaus raws li oscillations:

// freq sib txawv

unsigned int timer = 0; // suav lub sijhawm ntawm nthwv dej tsis tau kos npe rau lub sijhawm; int zaus;

Tam sim no, mus rau lub cev tiag tiag ntawm cov cai:

Ntawm no, peb teeb tsa lub Microphone thiab Tus hais lus khawm kom tsis txhob siv tus tiv thaiv thaum nias lub pob raws li tau piav qhia yav dhau los hauv Test Circuit step (Ntau Cov Lus Qhia: https://www.instructables.com/id/Arduino-Button-wi…) Kuv kuj hu rau resetMicInterupt, uas ua qee qhov qis-qib teeb tsa tus pin kom mloog A0 tus pin ntawm lub sijhawm sib txawv. Kuv siv cov lus qhia no los coj kuv kev yuav ua li cas kom tau txais zaus los ntawm cov txiaj ntsig no:

www.instructables.com/id/Arduino-Frequency…

teeb tsa tsis muaj dab tsi () {pinMode (13, OUTPUT); // coj qhia tus pin pinMode (microphoneButton, INPUT_PULLUP); // Microphone Pin pinMode (tus hais lus khawm, INPUT_PULLUP); yog (printDebug) {Serial.begin (9600); } resetMicInterupt (); } void resetMicInterupt () {cli (); // cuam tshuam kev cuam tshuam // teeb tsa kev ntsuas txuas mus tas li ntawm tus lej analog 0 // tshem tawm ADCSRA thiab ADCSRB sau npe ADCSRA = 0; ADCSRB = 0; ADMUX | = (1 << REFS0); // teeb tsa qhov ntsuas hluav taws xob ADMUX | = (1 << ADLAR); // sab laug ua ke ADC tus nqi- yog li peb tuaj yeem nyeem siab tshaj 8 khoom los ntawm ADCH sau npe tsuas yog ADCSRA | = (1 << ADPS2) | (1 << ADPS0); // teeb tsa ADC moos nrog 32 prescaler- 16mHz/32 = 500kHz ADCSRA | = (1 << ADATE); // enabble auto trigger ADCSRA | = (1 << ADIE); // pab cuam tshuam thaum ntsuas tiav ADCSRA | = (1 << ADEN); // pab kom ADC ADCSRA | = (1 << ADSC); // pib ADC ntsuas sei (); // pab cuam cuam tshuam} ISR (ADC_vect) {// thaum tshiab ADC tus nqi npaj ua ntej prevData = tshiabData; // khaws cov nqi yav dhau los newData = ADCH; // tau txais tus nqi los ntawm A0 yog (prevData = 127) {// yog nce thiab hla nruab nrab qhov nruab nrab lub sijhawm = timer; // tau txais lub sijhawm timer = 0; // reset timer} yog (newData == 0 || newData == 1023) {// yog clipping PORTB | = B00100000;/ /teeb tus pin 13 siab-tig rau clipping qhia coj clipping = 1; // tam sim no clipping} timer ++; // nce timer ntawm tus nqi ntawm 38.5kHz}

Kuv xav tias feem ntau ntawm cov cai ntawm no yog yooj yim txaus, thiab yuav tsum nyeem tau zoo nkauj, tab sis kuv yuav hais txog qee qhov tsis meej pem ntau ntxiv:

Qhov no feem ntau yog los ntawm lub tsev qiv ntawv teb. Txhua yam uas nws tau hais yog tias yog koj tau txav mus los raws lub moos, nce tus freqModifer nce los ntawm ib qho, yog tias koj tsis nce mus, ces koj yuav tsum tau nqis mus, yog li siv freqModifier nqis los ntawm ib qho.

unsigned char tshwm sim = r.process (); // Saib yog tias tus lej nkag teb chaws tau txav mus

yog (tshwm sim) {firstHold = muaj tseeb; yog (tshwm sim == DIR_CW) freqModifier ++; // Yog tias peb txav mus raws lub moos, nce ntxiv, txwv tsis pub, txo lwm qhov freqModifier--; yog (freqModifier 50) freqModifier = 50; yog (printDebug) {Serial.print ("FreqMod:"); Serial.println (freqModifier); }}

Tshooj lus txuas ntxiv no yog qhov uas kuv khiav kuv cov txheej txheem ntawm cov ntaub ntawv khaws tseg ntau zaus los sim thiab tau txais qhov nyeem tau zoo tshaj plaws los ntawm iav cawv. Ua ntej tshaj, kuv ua luv nias ntawm lub microphone khawm. Lub pob nyem luv no nyem "Cov Ntaub Ntawv Tsis Zoo" los ntawm lub microphone. Qhov no sib npaug rau qhov tseem ceeb uas peb xav tsis quav ntsej. Peb tuav cov no, yog li thaum peb tau txais "Cov Ntaub Ntawv Zoo" peb tuaj yeem hla nws thiab tshem tawm txhua qhov tsis zoo.

tsis muaj dab tsi getMode () {boolean doAdd = true // Thawj lub pob nyem yuav tsum luv kom tau txais "qhov tsis zoo" lossis qhov tseem ceeb uas peb paub tsis zoo // Qhov no hloov pauv ntawm kev kaw "cov ntaub ntawv tsis zoo" thiab "cov ntaub ntawv zoo" yog (badData) {yog (printDebug) Serial.println ("Cov Ntaub Ntawv Tsis Zoo:"); rau (int j = 0; j <freqData.size (); j ++) {rau (int i = 0; kuv <NOT_DATA.size (); i ++) {yog (freqData.get (j) == NOT_DATA.get (i)) {doAdd = cuav; tawg; }} yog (doAdd) {NOT_DATA.add (freqData.get (j))); } uaAdd = tseeb; } yog (printDebug) {Serial.println ("-----"); rau (int i = 0; kuv <NOT_DATA.size (); i ++) {Serial.println (NOT_DATA.get (i))); } Serial.println ("-------"); }}

Nov yog peb hla los ntawm "Cov Ntaub Ntawv Zoo" thiab tshem tawm txhua qhov uas phim "Cov Ntaub Ntawv Tsis Zoo los ntawm ua ntej"

Thaum twg los xij peb tshem tawm ib qho ntawm cov npe, peb yuav tsum rov qab ib qib hauv peb lub voj voos (j--) vim tias tsis li ntawd peb yuav hla qhov tseem ceeb.

lwm tus {

yog (printDebug) Serial.println ("Tsis Cov Ntaub Ntawv Tsis Zoo:"); rau (int j = 0; j <freqData.size (); j ++) {rau (int i = 0; kuv <NOT_DATA.size (); i ++) {yog (freqData.get (j) == NOT_DATA.get (i)) {yog (printDebug) {Serial.print ("Tshem tawm:"); Serial.println (freqData.get (j)); } freqData.remove (j); j--; tawg; }}} freqData.sort (minToMax); modeHold = freqData.get (0); modeValue = modeHold; rau (int i = 0; i modeSubCount) {modeSubCount = modeCount; modeValue = modeHold; } modeCount = 1; modeHold = freqData.get (kuv); }} homCount = 1; modeSubCount = 1; yog (printDebug) {Serial.println ("--------"); Serial.println (modeValue); Serial.println ("---------"); } NOT_DATA.clear (); } yog (badData) badData = tsis tseeb; lwm badData = muaj tseeb; freqData.clear (); }

Kauj ruam 4: Qhib Koj Lub Microphone

Qhov no tej zaum yog ib kauj ruam nyuaj tshaj plaws rau kuv, vim kuv tau ua nws txuas nrog kho cov cai los tsim cov zaus tso tawm kom raug.

Vim tias Arduino tsis tuaj yeem nyeem qhov tsis zoo (zoo li lub suab nthwv dej), lub Circuit Court tsim rau hauv lub microphone hloov txhua yam mus rau qhov zoo. Hloov chaw ntawm ob peb millivolts zoo thiab ob peb millivolts tsis zoo, Circuit Court sim hloov qhov ntawd mus rau qhov zoo 5v thiab 0v. Txawm li cas los xij, nws tsis tuaj yeem paub tseeb tias koj lub suab nrov nrov npaum cas. Txhawm rau kho qhov no, lawv ntxiv lub zog me me (ntsia hlau) rau hauv Circuit Court.

Qhov no tso cai rau koj 'qhib' koj lub microphone rau qib suab ntawm iav tsom iav.

Yog li, ua li cas koj thiaj ua tiav qhov no?

Zoo, koj tuaj yeem nqes koj tus Arduino rau koj lub khoos phis tawj ntawm USB cable, qhib qhov saib ua ntej los ntawm txhaj rau lub cim nyob rau sab xis saum toj ntawm Arduino Editor.

Teeb tus nqi baud rau 9600.

Tom qab ntawd thaum koj upload koj cov cai rau Arduino, koj yuav tsum pom txhua qhov "printDebug" cov lus tuaj rau hauv lub qhov rai tshiab ntawd.

Txhawm rau kom tau txais koj lub microphone kom raug kho kom raug, Kuv xav kom tau txais ib qho app ntawm koj lub xov tooj uas nyeem hauv zaus (Zoo li qhov no) thiab nrhiav pom qhov tseeb ntawm koj lub iav yog li cas. Ting iav nrog qhib lub app, nrhiav qhov raug zaus, tom qab ntawd pib kho koj lub microphone kom txog thaum koj tau txais cov txiaj ntsig zoo ib yam.

Yog li, txheej txheem yog:

1. Ting lub iav nrog lub spectrometer app qhib thiab pom qhov tseeb qhov cuam tshuam zoo npaum li cas
2. Sau 'Cov Ntaub Ntawv Tsis Zoo' los ntawm kev nias lub khawm txuas lub microphone ntawm koj lub Circuit Court sai
3. Tuav lub khawm microphone tso rau ntawm koj lub Circuit Court nrog lub microphone tiag tiag ze rau iav thiab ting iav nrog tus ntsia hlau lossis ib yam dab tsi
4. Saib ntawm qhov tso tawm ntawm lub ntsuas saib thiab pom tias nws nyob ze rau qhov muaj nuj nqis tseeb
5. Kho lub hwj chim ntsuas hluav taws xob ntsia hlau ntawm lub microphone me ntsis, thiab rov ua dua

Koj tseem tuaj yeem tsuas yog khiav 'mic_test' tsab ntawv, uas yuav tas li khiav lub microphone, tso nws mus rau lub vijtsam. Yog tias koj ua li no, koj yuav tsum tig lub hau ntswj ntsia hlau thaum lub chaws tab tom khiav kom pom qhov twg yog qhov chaw zoo tshaj rau nws.

Kauj Ruam 5: Rhuav Ib co iav

Nws yog lub sijhawm los tsoo cov iav qub!

Ua ntej tshaj, Ua kom ntseeg tau tias koj tau hnav tiv thaiv pob ntseg!

Muaj kev kos duab kom tau txais txhua yam kom poob rau hauv qhov chaw kom lub iav tawg.

1. Koj yuav tsum tau xuab zeb ntug ntawm cov iav caw
2. Koj yuav tsum tau txais qhov zaus raug
3. Koj yuav tsum tau txais lub kaum sab xis
4. koj yuav tsum ua kom ntseeg tau tias koj lub khob cawv tsis poob qhov muaj zog ua kom lub zog tshee

Yog li, txoj hauv kev zoo tshaj plaws uas kuv pom los ua qhov no yog:

Ua ntej tshaj, zoo li kuv tau hais, xuab zeb ntug ntawm cov iav caw. Yog tias koj tsis ua qhov no, iav tsis muaj qhov pib tawg thiab yuav tsis tuaj yeem tawg. Lub teeb xuab zeb yog txhua yam uas xav tau, tsuas yog txaus rau ob peb yam me me xwb.

Nco ntsoov tias koj zaus raug los ntawm kev tso ib yam dab tsi zoo li straw los yog zip khi rau hauv iav tom qab koj tau kaw qhov zaus. Qhov no tso cai rau koj pom thaum qhov zaus ua rau cov khoom thaws thiab co feem ntau.

Qhov thib ob, sim taw tes tus neeg hais lus ntawm qhov dav tshaj plaws ntawm iav ua ntej lub iav pib khoov rov qab rau lub caj dab. Nov yog qhov uas nws nyiam ua rau cov quav nyab lossis zip khi kom thaws ntau, yog li koj yuav tsum tuaj yeem pom qhov twg ua haujlwm tau zoo tshaj plaws.

Thaum kawg, Kuv tau kaw kuv lub iav rau ntawm lub rooj. Yog tias iav muaj qhov kev xaiv los ua kom lub iav tag nrho thiab hla hla lub rooj, nws poob qhov kev co uas yuav txwv tsis pub nkag mus rau hauv lub khob iav co. Yog li, kuv qhov kev pom zoo yog xoob xoob iav rau lub rooj nrog kab xev. Yog tias koj kaw nws ntau dhau, nws yuav tsis muaj peev xwm ua rau txhua qhov!

Siv qee lub sijhawm ua si nrog nws los sim thiab ua kom tau qib zoo, thiab nco ntsoov koj sau nws kom koj tuaj yeem qhia txhua tus phooj ywg!

Kauj Ruam 6: (Tsis teb los tau) Tus Kheej

Yog li, koj tau txiav txim siab ua kom txhua yam muaj koj? Zoo, zoo rau koj! Kuv yeej nyiam ua nws!

Zoo, thawj yam ua ntej. Lub Circuit Court yog qhov zoo ib yam, tsuas muaj qee qhov sib txawv me ntsis.

1. Koj yuav tau muab tshuaj txhuam ncaj qha rau ntawm tus hais lus
2. Koj yuav ntxiv Bullet txuas rau tus hais lus
3. Koj yuav ntxiv BEC los txhawb Arduino Nano

Ib qho lus ceeb toom sai, koj tsis xav kom siv lub tshuab hloov pauv loj kom txog thaum nws nyob hauv rooj plaub. Qhov no yog vim tias qhov hloov pauv yuav tsum tau pub los ntawm sab saum toj, tsis zoo li lwm qhov uas tuaj yeem nkag los ntawm hauv qab. Yog tias koj txuas rau ntawm qhov hloov ua ntej nws nyob hauv rooj plaub, koj yuav tsis muaj peev xwm muab tso rau hauv.

Qhov kawg ntawm peb lub roj teeb ua ntej mus rau qhov hloov pauv, mus rau BEC. Cov kauj ruam no peb qhov hluav taws xob qis los ntawm 22.2v txog 5v txhawm rau muab lub zog rau Arduino. Qhov kawg ntawm lub roj teeb tseem mus rau Lub Hwj Chim+ qhov kawg ntawm peb lub Amplifier. Qhov no muab 22.2v ncaj qha rau Amp.

BEC qis qhov hluav taws xob kawg mus los ntawm + rau + 5v ntawm Arduino, thiab - rau GND ntawm Arduino.

Nws tau pom zoo tias koj siv qee qhov thaiv hluav taws xob ntawm cov khoom sib txuas, yog li ntawd lawv tsis kov ib leeg thiab luv Circuit Court.

Tsis tas li ntawd, koj yuav tsis tau soldering rau ib yam dab tsi tshwj xeeb. Koj tsuas yog siv lub tshuab ziab khaub ncaws rau saum huab cua, nws yog txheej txheem uas kuv hu ua "Air Soldering" Nws yog ib qho nyuaj ua kom tau dai ntawm qhov pib, tab sis koj tau siv nws tom qab ib pliag.

Thaum koj ua tiav cov khoom siv tas, nws yog lub tswv yim zoo kom siv qee cov kua nplaum kub thiab npog ib qho xaim lossis ib feem. Cov kua nplaum kub ua cov insulator zoo heev uas tuaj yeem siv tau rau feem ntau ntawm cov khoom siv hluav taws xob. Nws tawm los nrog qee qhov kev mob siab rau, uas ua rau nws rov tsim tau yog tias koj cuam tshuam. Tab sis twv yuav raug hu sim npog txhua lub pob khawm, tus pin headers, lossis lwm qhov nthuav tawm, yog li ntawd tsis muaj dab tsi luv luv.

Kauj Ruam 7: (Tsis teb los tau) Luam Vaj Tsev

Muaj peb cov ntaub ntawv los luam nrog txoj haujlwm no:

1. Pem hauv ntej uas tuav tus hais lus thiab lub microphone
2. Qhov nruab nrab me ntsis uas muaj txhua yam khoom siv hluav taws xob, khawm, thiab roj teeb
3. Roj teeb npog

Txhua ntu ua ke yog kwv yees li 48 teev ntawm Georgia Tech's Ultimaker 2's. Nco ntsoov tias koj luam nrog kev txhawb nqa, vim tias muaj qee qhov kev hloov pauv loj ntawm daim ntawv no.

Txhua ntu tau tsim los kom haum zoo nkauj, yog li lawv yuav xav tau qee qhov xuab zeb lossis lub teeb dremel kom tau txais qhov yog. Kuv tsis muaj teeb meem ntawm cov tshuab kuv tau siv.

Kauj Ruam 8: (Tsis teb los tau) Xim - rau Ntxiv Txias

Kuv xav tias nws yuav txias kom ntxiv qee cov xim rau luam tawm. Fell tsis ua txhua yam koj xav tias zoo li txias nrog cov xim koj muaj. Kuv tau pleev xim acrylic rau kuv, thiab zoo li ua haujlwm tau zoo. Daim kab xev kuv siv tsis zoo li tuav cov xim ze li ntau qhov kuv cia siab, yog li muaj qee qhov los ntshav, tab sis kuv xav tias nws ua tsis tau zoo.

Kauj Ruam 9: (Tsis teb los tau) Sib sau ua ke

Tam sim no hais tias txhua ntu tau luam tawm, cov tshuaj txhuam tau khov kho, thiab cov cai ua haujlwm, nws yog lub sijhawm los muab txhua yam tso ua ke hauv ib qho.

Kuv pom tias nws yooj yim tshaj plaws los tso Arduino ib sab rau ntawm phab ntsa, tom qab ntawv lub rooj tsav xwm hais plaub tuaj yeem zaum tiaj tus hauv qab.

Cov nyees khawm tau tsim los ua kom haum haum. Yog li, lawv tsuas yog tuaj yeem raug yuam kom nkag mus rau hauv lawv qhov chaw thiab nyob ntawd. Txawm li cas los xij, yog tias koj lub tshuab luam ntawv tsis muaj qhov ua siab ntev, xav tias yuav tau txais daim kab xev lossis qee cov kua nplaum kub los txhawm rau lawv rau ntawm lawv lub qhov.

Lub cav nkag teb chaws muaj nws tus kheej ntsia hlau rau nws, yog li koj tsuas tuaj yeem kaw nws los ntawm sab saum toj nrog cov txiv ntoo nws muab.

Lub zog hloov pauv yuav tsum tau txiav los ntawm sab saum toj. Nws yuav siv sijhawm me ntsis ntawm kev yuam kom nkag mus, tab sis nws yuav tsum haum zoo thaum nws nyob hauv qhov.

Thaum cov no nyob hauv qhov chaw, koj yuav tsum tso lub microphone ua ntej, tom qab ntawd Tus Hais Lus. Kuv kuj pom tias lub microphone tsis xav tau ntsaws rau hauv, vim tias qhov nrawm ntawm lub qhov thiab tus hais lus nyob saum nws tuav nws zoo.

Lub roj teeb yuav tsum haum zoo nyob tom qab ntawm lub tais, tab sis kuv tsis muaj teeb meem tau txais nws kom haum rau hauv.

Kuv kuj pom tias tsuas yog muab M3 ntsia hlau rau ntawm ob qhov loj me ntawm lub roj teeb npog qhov ntawm ob sab yog txaus kom nws nyob hauv qhov chaw yam tsis muaj txiv ntoo. Kuv tau npaj ua ntej kom tau txais ib qho ntsia hlau ntev heev uas tau hla txhua txoj hauv kev thiab tawm mus rau lwm lub qhov, tab sis kuv tsis xav nrhiav ib qho hauv online, thiab cov ntsia hlau tsis tshua muaj ntsia hlau zoo li ua haujlwm tau zoo.

Kauj Ruam 10: (Tsis teb los tau) Rhuav iav dua

Poob dawb los tsoo hauv lub yeeb koob ntawm txhua lub iav tawg nyob ib puag ncig koj nyob rau lub sijhawm no. Ua pa, koj ua nws. Hnov cov shards thaum lawv ya ncig koj.

Tam sim no koj muaj kev ua haujlwm tag nrho, tuav tes, tsim tsis tau zoo, iav tawg ua suab nrov. Yog tias ib tus neeg tuaj ntawm koj nrog lub khob cawv txiv hmab, xav tias yuav nplawm tus tub phem no tawm thiab tsuas yog tawg qhov ntawd ua ntej lawv. Zoo, qhia qhov tseeb, koj yuav zaum tsoo lawv lub pob ntseg nruas ua ntej lub iav yuav tawg, tab sis tsis muaj teeb meem, ob txoj hauv kev lawv tsis muaj zog.

Txawm li cas los xij, ua tsaug rau kev siv sijhawm los tsim kuv txoj haujlwm me me. Yog tias koj muaj lus tawm tswv yim lossis txhim kho koj xav kom kuv ua, qhia rau kuv paub! Kuv ntau tshaj qhov mloog!

Thiab ib zaug zaum kawg…

Cia Peb Ua Neeg Hlau!

Khiav Tawm Hauv Kev Sib Tw Suab 2018