Cov txheej txheem:
- Daim ntawv teev npe
- Yuav Ua Li Cas Nws
- Nws Ua Haujlwm Li Cas
- Kauj ruam 1: IC Qhov (Socket)
- Kauj ruam 2: Hlau Txuas
- Kauj ruam 3: Resistors
- Kauj ruam 4: Capacitor
- Kauj ruam 5: Photoresistor
- Kauj Ruam 6: Stylus Hlau
- Kauj Ruam 7: Lub Thawv Roj Teeb
- Kauj ruam 8: Hais lus
- Kauj Ruam 9: Haum Picaxe
- Kauj Ruam 10: Haum Roj Teeb thiab Kuaj
Video: NoiseAxe MiniSynth: 10 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31
Txoj Haujlwm no yog Mini Synthesizer, siv PICaxe. Nws tau tsim los ntawm Brian McNamara. Yog tias koj tab tom nrhiav lub tshuab nruas mini, koj yuav tsum txheeb xyuas nws lwm qhov haujlwm, The GrooveAxe. Nws lwm qhov haujlwm yog MemAxe Koj tuaj yeem tau txais cov khoom siv los ntawm Gadget Gangster & tuav cov phiaj xwm. nov. Cov khoom siv tau npaj ua ntej. Tab sis, yog tias koj xav sau cov ntu koj tus kheej, koj yuav xav tau cov hauv qab no.
Daim ntawv teev npe
- Resistors, 1 txhua ntawm: 1k, 3.3k, 330, 560, 100k, 2.2k, 220k
- 4 x 10k Resistors
- Gadget Gangster project board (ib nrab board)
- 10 UF Kab
- 8 Pin Dip Qhov (Socket)
- 3xAA lub roj teeb tuav (thiab roj teeb)
- 10k Photoresistor
- Hais Lus Micro
- 22Ga Hookup hlau
- Thiab cov phiaj xwm PICaxe 08M. Koj tuaj yeem tau txais Txoj Cai Code tawm ntawm Gadget Gangster
Koj tseem yuav xav tau cov hlau txuas, cov laug, thiab cov xaim txiav. Nov yog qhov ua yeeb yaj kiab me me
Yuav Ua Li Cas Nws
NoiseAxe yuav ua 8 daim ntawv sib txawv, txhua daim ntawv yog ua los ntawm kov ib qho ntawm 8 tus tiv thaiv ob txhais ceg nyob hauv qab txoj cai ntawm PCB nrog cov hlau nplaum. Koj tuaj yeem hloov qib ntawm kev hloov pauv los ntawm kev hloov lub teeb uas nkag mus rau lub photoresistor, tsim kom muaj kev vibrato. Qhov no yog ua tiav los ntawm kev tso koj tus ntiv tes hla, lossis ci lub teeb me me LED rau, tus kws yees duab.
Nws Ua Haujlwm Li Cas
NoiseAxe yog nyob ib puag ncig Picaxe 08M micro-controller. 8 qhov sib txawv sau tseg tias nws yuav ua si tau tswj los ntawm tus cwj mem uas koj siv los kov txhua ntawm 8 tus tiv thaiv ob txhais ceg nyob hauv qab txoj cai ntawm PCB. Txhua tus tiv thaiv ua rau qhov faib hluav taws xob uas ua rau muaj qhov sib txawv thaum tus tiv thaiv tau kov. Qhov hluav taws xob tau hnov los ntawm ADC (piv rau cov hloov pauv digital) ntawm Picaxe thiab hloov pauv mus rau ib qho ntawm 8 qhov tseem ceeb hauv txoj haujlwm. Qhov 8 daim ntawv tso tawm sib haum rau ib lub octave ntawm cov keyboard. Lub suab hais kom ua yog tom qab ntawv tso tawm cov lus raug rau tus hais lus. Tus photoresistor kuj tseem siv hauv qhov hluav taws xob faib hluav taws xob txuas nrog ib qho ntawm cov tswv yim micro-controllers ADC. Tus nqi digital tau nyeem hauv qhov program thiab ntxiv lossis rho tawm los ntawm qhov zaus xa mus rau lub suab hais kom ua.
Kauj ruam 1: IC Qhov (Socket)
Muab tus 8pin IC Socket rau sab saum toj ntawm PCB, nrog tus pin 1 ntawm G4 ntawm PCB thiab tus pin 8 ntawm J4 ntawm PCB. Solder rau hauv qhov chaw.
Kauj ruam 2: Hlau Txuas
Muab cov hlau txuas rau sab saum toj ntawm pawg thawj coj ntawm kev tswj hwm: -E2 rau Q2-L4 rau Q4-A4 rau F4-D6 rau F6-D10 txog E10
Kauj ruam 3: Resistors
Muab cov resistors tso rau sab saum toj ntawm PCB ntawm cov hauv qab no:- R1; A12 txog L12 330R-R2; A13 txog L13 560R-R3; A14 rau L14 1K-R4; A15 rau L15 2.2K-R5; A16 rau L16 3.3K-R6; A17 txog L17 10K-R7; A18 txog L18 100K-R8; A19 rau L19 220K-R9; L6 rau Q6 10K- R10; E5 rau F5 10K-R11; C6 txog C10 10K
Kauj ruam 4: Capacitor
Solder 10uF Capacitor rau sab saum toj ntawm PCB, nrog cov ceg zoo ntawm L7 thiab ceg tsis zoo ntawm L8.
Kauj ruam 5: Photoresistor
Haum tus kws yees duab rau sab saum toj ntawm PCB nrog ib ceg ntawm A6 thiab lwm qhov ntawm B6. Cov laug nyob hauv qhov chaw.
Kauj Ruam 6: Stylus Hlau
Txiav txog 4 ntawm xaim. Sawb ob qho kawg, thiab txuas ib qho rau K6. Tso lwm qhov kawg pub dawb.
Kauj Ruam 7: Lub Thawv Roj Teeb
Muab cov hlau liab txuas rau ntawm lub thawv roj teeb mus rau A1 nyob rau sab saum toj ntawm PCB. Sau lub Dub hlau rau E1 nyob rau sab saum toj ntawm PCB.
Kauj ruam 8: Hais lus
Txiav 2 daim xaim ntev li 2 ntev, hle ob qho kawg thiab txuas ib kawg ntawm txhua lub xov hlau mus rau txhua lub dav hlau ntawm tus hais lus. Muab ob lub xov hlau txuas rau K8 thiab Q8 nyob rau sab saum toj ntawm PCB. Bend cov xov hlau los tso tus neeg hais lus rau qhov chaw koj xav tau.
Kauj Ruam 9: Haum Picaxe
Haum Picaxe 08M rau 8pin IC qhov (socket) ntawm PCB.
Kauj Ruam 10: Haum Roj Teeb thiab Kuaj
Haum 3AA roj teeb me me rau lub thawv roj teeb. Qhib NoiseAxe rau thiab tshuaj xyuas lub suab los ntawm kev tso tus stylus rau ntawm txhua tus 8 tus tiv thaiv ob txhais ceg uas xaus rau hauv kab L. Tus nws yog! Txhawm rau laij cov txheej txheem, qhov chaws lossis xaj cov khoom, txheeb xyuas qhov haujlwm ntawm Gadget Gangster.
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