Suab thiab Suab Nkauj Raug Rho Tawm Quartz Crystal Brooch Nrog Chaw Ua Si Hauv Circuit Qhia: 8 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25

Lub suab nrov-rov ua dua tshiab no tau tsim los siv qhov chaw ua si hauv chaw nthuav tawm, pheej yig ntau cov pob zeb quartz, xaim, duab los qhia, pom yas, muaj kev nyab xeeb tus pin, koob thiab xov, kub kua nplaum, ntaub, thiab ntau yam cuab yeej. Nov yog tsab ntawv, lossis thawj daim ntawv, ntawm qhov tsim no.

Muaj qee qib kev paub thaum nws los ua haujlwm nrog xaim yog qhov muaj txiaj ntsig, tab sis tsis tsim nyog! Kev qhia paub txog lub cajmeem tej zaum yuav pab tau ib yam nkaus, tab sis nws yooj yim kawm paub siv cov chaw ua si hauv Circuit Circuit nthuav qhia thiab cov haujlwm cuam tshuam nrog. Txoj haujlwm no tuaj yeem siv sijhawm nyob qhov twg los ntawm cov sijhawm teev mus rau ob peb hnub, nyob ntawm koj txoj kev tsim kho thiab mob siab rau kom ntxaws.

Khoom siv

Chaw Ua Si Hluav Taws Xob Qhia nrog lub roj teeb pob thiab txuas rau USB cable

Quartz Crystals

- Cov hniav nyiaj hniav kub (txhua xim zoo, lo rau ntawm lub ntsuas cua uas yooj yim ua haujlwm rau koj! Kuv siv 20 ntsuas)

Cov duab los qhia

- Pom Ntshiab Yas (Kuv siv lub hau kas fes)

Kev Nyab Xeeb Tus Pin

- Npuag (Koj xaiv - Kuv siv lub tsho dub dub qub)

Kub Nplaum Rab Phom thiab Cov nplaum nplaum

Txiab

Cwj mem

Sharpie

Koob-qhov ntswg pliers thiab xaim txiav

- Yeem tau: Koob thiab Xov

- Yeem tau: Ob-sided Velcro Daim Kab Xev

Kauj Ruam 1: Ntsuas Qhov Loj

Taug qab Chaw Ua Si Hauv Chaw Ua Si Express ntawm ib daim ntawv lossis duab los qhia. Txiav nws tawm. Tam sim no koj muaj tus qauv siv thaum tsim koj tus qauv. Muab Circuit Court Express tso rau qhov chaw nyab xeeb!

Kauj ruam 2: Tsim Brooch

Txiav ntev ntev ntawm cov xaim thiab pib ua haujlwm nws mus rau hauv lub hoop, siv koj daim ntawv ntawv ua qauv qhia rau qhov loj me. Koj xav kom nws loj dua me ntsis ntawm tus qauv. Tom ntej no, pib tsim cov xaim ntawm ib sab, rau hauv lub dome zoo. Nco ntsoov qhov twg ntawm cov nplais yuav haum, tab sis nco ntsoov tias lawv tau taw tes saum toj no nkaus xwb (tso cai rau chav rau chaw ua si hauv chaw nthuav qhia kom haum rau hauv qab)!

Pib tso koj cov ntsiab lus siv lead ua, siv xaim qhwv ib ncig thiab txuas. Xav tias dawb los kho qee qhov chaw nrog qhov teev ntawm cov kua nplaum kub. Mus txuas ntxiv kom txog thaum quartz npog cov qauv thiab koj txaus siab rau qhov muaj pes tsawg leeg.

Kauj Ruam 3: Tsim Backing

Siv koj cov yas pom tseeb, taug qab koj tus qauv siv rab riam ntse. Txiav qhov no nrog txiab, thiab txuas rau sab nraum qab ntawm koj rab koob siv cov kua nplaum kub.

Kauj Ruam 4: Tsim Koj Tus Tuav Circuit Court

Lob tus qauv ntawd dua! Taug qab ib ncig ntawm daim duab duab, tab sis nco ntsoov tawm ntawm kwv yees li 1/4 ib ncig ntawm tus qauv ntawm txhua sab. Txiav qhov no, thiab taug qab nws ob peb zaug ntxiv ntawm cov duab los qhia (tsawg kawg yog tsib).

Kuaj peb ntawm cov duab los qhia ua ke.

Siv cov voj voog ntxiv thiab txiav lawv hauv ib nrab. Txiav "daim di ncauj" nrog txiab (raws li qhia hauv cov duab) thiab lo 2-3 ntawm cov no ua ke ntawm ib sab ntawm daim ntawv ntawv. Koj yuav tsum xaus nrog cov tuab, duab los qhia lub voj voog uas yuav ua tau zoo "tuav" koj lub Circuit Court.

Kauj ruam 5: Txuas

Siv cov ntaub uas koj xaiv thiab txoj hauv kev uas koj xaiv (kua nplaum kub, koob thiab xov), "upholster" koj cov duab los qhia. Nco ntsoov nias daim ntaub rau hauv "daim di ncauj".

Tom qab txuas cov ntaub, siv cov kua nplaum kub (thiab/lossis ntxiv, koob thiab xov) los txuas cov qauv siv lead ua rau daim di ncauj. Nws yuav tsum zaum kom ruaj ntseg, nrog qhov sib txawv tseem qhib rau qhov chaw ua si hauv chaw nthuav qhia kom haum rau tom qab. Tom qab ntawd, lo tus pin ruaj ntseg (lossis tus pin txuas) rau sab nraum qab ntawm rab koob.

Kauj Ruam 6: Kuaj Qhov Haum

Koj rab koob yuav tsum tau sib sau ua ke tam sim no. Kuaj qhov haum ntawm koj qhov chaw ua si hauv Circuit qhia hauv koj rab koob. Nws yuav tsum haum snugly thiab tuav. Yog tias nws xoob me ntsis thiab sim plam tawm, txiav txim siab tso ib daim me me ntawm Velcro daim kab xev rau sab nraum qab ntawm PCE, thiab lwm daim ntawm sab hauv ntawm koj rab koob qhib.

Kauj ruam 7: Code

- Mus rau:

- Txhim kho qhov teeb tsa raug rau koj lub system

- Tshawb nrhiav thiab Khiav "Mu" App

- Txuas rau hauv koj qhov Chaw Ua Si Hauv Chaw Ua Si

Lub App yuav tsum nkag siab koj cov tswv yim, thiab yuav tsum hloov pauv tus lej mus rau koj lub PCE.

- Qiv qee qhov Code! Txoj Cai Kuv qiv thiab kho me ntsis yog los ntawm Adafruit thiab MIT

Koj tuaj yeem ua si ib puag ncig nrog cov xim, thiab lwm yam! LOSSIS - ua koj tus kheej cov cai los ntawm kev mus rau: MakeCode

Nov yog cov cai kuv siv yog tias koj xav tau tsuas yog luam thiab muab ncaj qha:

ntshuam arrayimport lej lej ntshuam audiobusio ntshuam board ntshuam neopixel # nthuav tawm qhov ntsuas qhov ntsuas. # Yuav tsum yog nyob hauv thaj tsam -10.. 10 kom tsim nyog. CURVE = 2 SCALE_EXPONENT = math.pow (10, CURVE * -0.1) PEAK_COLOR = (100, 0, 255) NUM_PIXELS = 10 # Tus naj npawb ntawm cov qauv los nyeem ib zaug. NUM_SAMPLES = 160 # Txwv tus nqi kom nyob nruab nrab ntawm pem teb thiab qab nthab. def constrain (tus nqi, hauv pem teb, qab nthab): rov qab max (pem teb, min (tus nqi, qab nthab)) # Nplai input_value nruab nrab ntawm output_min thiab output_max, nthuav dav. def log_scale (input_value, input_min, input_max, output_min, output_max): normalized_input_value = (input_value - input_min) / (input_max - input_min) return output_min + / math.pow (normalized_input_value, SCALE_EXPONENT) * (output_max) kev tsis ncaj ncees ua ntej xam RMS. def normalized_rms (qhov tseem ceeb): minbuf = int (txhais tau tias (qhov tseem ceeb)) sample_sum = sum (ntab (piv txwv - minbuf) * (piv txwv - minbuf) rau cov qauv hauv qhov muaj txiaj ntsig) rov qab ua lej.sqrt (piv txwv_sum / len (qhov tseem ceeb)) def txhais tau tias (qhov tseem ceeb): xa rov qab (qhov tseem ceeb) / len (qhov tseem ceeb) def ntim_color (ntim): rov qab 200, ntim * (255 // NUM_PIXELS), 0 # Txoj haujlwm tseem ceeb # teeb tsa NeoPixels thiab tig lawv tag nrho. pixels = neopixel. NeoPixel (board. NEOPIXEL, NUM_PIXELS, ci = 0.1, auto_write = False) pixels.fill (0) pixels.show ()

"" " # Rau CircuitPython 2.x: mic = audiobusio. PDMIn (board. MICROPHONE_CLOCK, board. MICROPHONE_DATA, zaus = 16000, bit_depth = 16) # Rau Circuitpython 3.0 thiab nce," zaus "tam sim no hu ua" sample_rate ". # Tawm tswv yim cov kab lus saum toj no thiab tsis pom zoo cov kab hauv qab no. "" "Mic = audiobusio. PDMIn (board. MICROPHONE_CLOCK, board. MICROPHONE_DATA, sample_rate = 16000, bit_depth = 16) # Sau thawj qhov piv txwv los ntsuas. Xav tias nws nyob ntsiag to thaum peb pib. qauv = array.array ('H', [0] * NUM_SAMPLES) mic.record (kuaj, len (piv txwv)) # Teeb qib qis tshaj kom cia siab, ntxiv rau me ntsis. input_floor = normal_rms (piv txwv) + 10 # LOSSIS: siv ib qho chaw ruaj khov # input_floor = 50 # Koj yuav xav luam cov ntawv nkag mus rau hauv los pab kho lwm qhov txiaj ntsig. # print (input_floor) # Sib raug rau qhov nkag siab: qis txhais tau tias ntau lub teeb ci nrog lub suab qis # Kho qhov no raws li koj pom zoo. input_ceiling = input_floor + 500 ncov = 0 thaum Tseeb: mic.record (kuaj, len (piv txwv)) qhov ntau = normalized_rms (piv txwv) # Koj yuav xav luam qhov no kom pom qhov muaj nuj nqis. # luam tawm (qhov ntau) # Sib piv cov lej logarithmic ntsuas hauv thaj tsam 0 txog NUM_PIXELS c = log_scale (txwv (qhov loj, input_floor, input_ceiling), input_floor, input_ceiling, 0, NUM_PIXELS) # Ua kom pom cov pixels uas qis dua qhov ntsuas thiab sib cuam tshuam. pixels.fill (0) rau kuv hauv ntau (NUM_PIXELS): yog tias kuv = ncov: ncov = min (c, NUM_PIXELS - 1) elif ncov> 0: ncov = ncov - 1 yog ncov> 0: pixels [int (ncov)] = PEAK_COLOR pixels.show ()

Kauj Ruam 8: Ua tiav thiab Hnav

Koj zoo siab tos txais tsuas yog qhuas koj lub suab-reactive siv lead ua zoo li yog, tab sis kuv pom zoo:

- Tshem lub USB cable los ntawm lub khoos phis tawj (kom ntseeg tau tias txoj cai tau hloov pauv)- Txuas koj Lub Chaw Ua Si Hauv Chaw Ncaws Pob mus rau hauv lub roj teeb pob- Ntxig PCE rau hauv koj rab koob- Xwb muab lub roj teeb ntim rau hauv lub hnab tsho pem hauv ntej (zoo li kuv tau ua ntawm no) lossis clip nws rau koj lub tsho - Pin tus Brooch, tig qee cov nkauj (thiab koj lub roj teeb pob) rau, thiab txaus siab rau!