Cov txheej txheem:
- Daim ntawv teev npe
- Kauj Ruam 1: Tsim Lub Hwj Chim
- Kauj ruam 2: Lub zog, Ntxiv
- Kauj Ruam 3: Lub zog txuas ntxiv
- Kauj Ruam 4: Ntxiv Fais Fab
- Kauj Ruam 5: Ntxiv EEPROM, Pt 1
- Kauj Ruam 6: Ntxiv Cov Resistor
- Kauj Ruam 7: Ntxiv DAC Video
- Kauj Ruam 8: Ntxiv Tus Tsav Tsheb
- Kauj Ruam 9: Kov Kawg
Video: Muzak Visualizer: 9 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31
Tej zaum koj tau hnov suab paj nruag. Tab sis koj puas tau pom cov nkauj? Muzak Visualizer tau tsim los ntawm kuv, nmcclana. Nws yog raws li qhov qhib Pixelmusic txoj haujlwm nrog ob peb qhov kev hloov kho txhawm rau txhim kho qhov pom kev thiab ua ADC ntawm Tus Tshaj Tawm. NCO TSEG: Txoj haujlwm no tau hloov kho tshiab kom pom txog Gadget Gangster cov phiaj xwm tshiab. Cov phiaj xwm phiaj xwm hauv cov duab yog xim daj vim tias lawv yog cov qauv, tab sis cov laug cam zaum kawg muaj kev muag khoom. Koj tuaj yeem tau txais cov khoom siv los ntawm Gadget Gangster. Nws los nrog txhua yam thiab 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: 1.1K, 270, 560. 2 x 10K
- 2x RCA phono jacks (1 rau Video tawm, 1 rau Lub Suab hauv)
- Gadget Gangster project board (Thawj Tswj Hwm)
- 8 Pin Dip Qhov (Socket)
- 3.3V LDO Voltage Regulator (Cov khoom siv tuaj nrog LD1117)
- Fais Fab Txuas
- 40 Pin DIP Qhov (Socket)
- Parallax Tsav
- 5MHz siv lead ua
- .1uF Capacitor
- Thiab qhov programmed 32KB i2c EEPROM. 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. Thiab lub zog hloov pauv: 2mm cov lus qhia zoo, 6V ua haujlwm zoo. Nov yog qhov ua yeeb yaj kiab me me
Kauj Ruam 1: Tsim Lub Hwj Chim
Koj tab tom yuav ntxiv lub zog tseem ceeb rau koj txoj haujlwm. Txhawm rau pib, cia koj cov hlau txuas kom sov thiab tso Boss Board rau hauv lub vise. Tus tswj hluav taws xob tseem ceeb mus rau ib feem ntawm pawg thawj coj sau npe [Pc]. Tus tswj hwm tau ntxig raws li qhia hauv daim duab. Nco tseg yuav ua li cas cov kab tab nrog lub xwmfab ntawm cov hlau liab qab. Siv me ntsis ntawm cov laug kom 'tack' nqes ntawm lub tab rau lub rooj tsavxwm, qhov no yuav ua rau kom cua sov yaj. Thaum tus tswj hwm tau ntxig, ntxeev rau ntawm lub rooj tsavxwm, muab cov ceg txuas rau ntawm lub rooj tsavxwm thiab txiav cov hlau lead ntau dhau.
Kauj ruam 2: Lub zog, Ntxiv
Ib lub tshuab hluav taws xob mus rau thaj chaw uas sau [Pa]. Txheeb cov cim rau ntawm rooj plaub txhawm rau txheeb xyuas tus nqi. Nws yuav tsum yog 10uF. Lub tshuab hluav taws xob yog qhov tsis nkag siab, yog li koj xav kom ntseeg tau tias cov hlau lead ntev mus dhau los ntawm lub xwmfab qhov. Lwm txoj hauv kev los txheeb xyuas yog kom paub tseeb tias cov kab txaij ntawm cov ntaub ntawv capacitor nyob ze rau ntawm ntug ntawm lub rooj tsavxwm.
Kauj Ruam 3: Lub zog txuas ntxiv
Kev tiv thaiv thim rov qab yuav muab qee qib kev tiv thaiv yog tias koj ntsaws rau hauv qhov rov qab polarity fais fab adapter. Nws tau teeb tsa ntawm [Pb]. Ntawm lub diode, koj yuav pom kab txaij ntawm ib kawg. Cov hlua yuav tsum nyob ze rau qhov ntsuas hluav taws xob, raws li tau qhia hauv daim duab.
Kauj Ruam 4: Ntxiv Fais Fab
Ntxiv Lub Hwj Chim rau hauv qab sab laug. Sim ua kom lub qhov nrog cov laug, raws li cov laug ntawm no yuav pab tuav lub jack nyob rau hauv qhov chaw thaum koj tshem tawm thiab ntxig rau lub hwj chim ntsaws. Ua lwm lub capacitor ntawm 10uF ntawm [Pc]. Cov kab txaij dawb ntawm lub kaus mom yuav tsum nyob ze rau ntawm ntug ntawm lub rooj tsavxwm Nws yog rau Lub Hwj Chim. Tam sim no ntawm kev teeb tsa Tus Tsav Tsheb
Kauj Ruam 5: Ntxiv EEPROM, Pt 1
Thawj kauj ruam yog ntxiv tus tiv thaiv ntawm [Px]. Tus tiv thaiv yog 10k ohm (Xim av - Dub - Txiv kab ntxwv)
[Px] yog lub qhov D5 - H5.
Kauj Ruam 6: Ntxiv Cov Resistor
EEPROM mus ntawm [Pw], thiab tus lej thib 1 mus rau D1. Nco ntsoov tias cov ntawv ceeb toom nce, nyob deb ntawm tus tswj qhov hluav taws xob.
Kauj Ruam 7: Ntxiv DAC Video
Tus kiv cua tsim cov vis dis aus nrog 'DAC' lossis Digital rau analog hloov pauv '. Tus hloov pauv tau tsim nrog 3 tus tiv thaiv:
[Pr] 560 (Ntsuab - Xiav - Xim av) [Ps] 1.1k (Xim av - Xim av - Liab) [Pt] 270ohms (Liab - Violet - Brown)
Kauj Ruam 8: Ntxiv Tus Tsav Tsheb
Tus pin thib 1 rau tus txhawb nqa mus ntawm K3. Nco tseg qhov thais ntawm tus ncej (thiab thais ntawm lub nti) ob qho tib si taw tes rau qhov ntsuas hluav taws xob.
Txawm hais tias daim duab tsis qhia nws, koj cov resistors yuav tsum tau muab muag rau hauv, hauv qab tus ncej, ntawm [Pr], [Ps], thiab [Pt].
Kauj Ruam 9: Kov Kawg
Ntxiv 2 RCA Jacks ntawm [Pp] thiab [Pq]. Ntxiv lub capacitor los ntawm H26 mus rau H22, thiab ntxiv qhov kawg tiv thaiv (10k ohms, Xim av - Dub - Txiv kab ntxwv) los ntawm G22 - txog G18. Muab cov Prop thiab EEPROM tso rau hauv lawv lub qhov (yog li cov ntawv thais kab nrog cov thav duab), siv lead ua los ntawm G11 - G13, thiab koj ua tiav!
Yog tias koj muaj lus nug, txheeb xyuas nplooj ntawv phiaj xwm ntawm Gadget Gangster, qhov twg koj tuaj yeem khaws cov khoom siv.
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