Cov txheej txheem:
- Kauj Ruam 1: Txoj Cai Ua Haujlwm
- Kauj ruam 2: Yuav tsum tau ua
- Kauj ruam 3:
- Kauj Ruam 4: Teeb LED
- Kauj Ruam 5: Sib Sau Ua Ke
- Kauj Ruam 6: Lwm Cov Khoom Sib Sau
- Kauj ruam 7: Boxing
- Kauj Ruam 8: TESTING AND SHOWTIME
Video: Suab Nkauj Spectrum Nrog Cov Sijhawm Digital thiab Kub: 9 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:28
Peb nyob ntawm no dua nrog qhov haujlwm uas koj yuav nyiam. Yog tias koj nyiam mloog nkauj thiab txaus siab rau qhov pom kev, txoj haujlwm no yog rau koj. DIGITAL CLOCK MUSIC SPECTRUM ELECTRONIC KIT nrog TEMPERATURE DISPLAY
Nov yog cov khoom siv hluav taws xob. Thaum koj ua tiav txoj haujlwm koj yuav tsis tsuas yog muaj suab paj nruag, tab sis kuj tseem muaj lub moos digital thiab tus pas ntsuas kub.
Khoom siv:
Lub suab tsim nyog nyob ze nws tuaj yeem hloov mus rau lub ntsej muag, tuaj yeem hloov mus rau lub moos (12/24 teev) thiab ntsuas kub (degrees Celsius thiab Fahrenheit) zaub, qhov pom tau zoo ntawm lub ntsej muag muaj 3 qib kho tau, 3 hom zaub hom xaiv tau.
Hom Spectrum: tsis tas yuav txuas rau lub xov tooj cua, tsuas yog nyob ze rau lub suab.
Kev faib xim: muaj xim zoo nkauj, liab, ntsuab, xiav, dawb xaiv tau.
Kauj Ruam 1: Txoj Cai Ua Haujlwm
Lub vijtsam zaub yog tsim los ntawm 160 LEDs cov khoom ntawm 10*16 dot matrix. Driven los ntawm MCU thiab LED tsav nti.
Thaum cov teeb liab pom lub ntsej muag, lub suab nti ntawm lub microphone module tso tawm qhov ntsuas, tau txais qhov dav ntawm txhua qhov taw tes los ntawm FFT, thiab tso tawm rau lub vijtsam teev teev. Vim tias lub suab hloov pauv tas li, yog li suav qhov suav sau tau hloov pauv tas li, yog li koj tuaj yeem pom qhov hloov pauv nrog lub suab nrov.
Thaum lub moos raug teeb tsa, MCU nyeem lub sijhawm hauv lub moos nti thiab nthuav tawm nws hauv qhov cim teev qhov cim.
Thaum ntsuas qhov ntsuas kub, MCU nyeem qhov ntsuas hluav taws xob ntawm cov thermistor hloov pauv mus rau qhov ntsuas kub, thiab tso tawm rau lub vijtsam dot matrix.
Kauj ruam 2: Yuav tsum tau ua
Raws li koj tuaj yeem pom hauv duab, peb muaj ntau yam khoom. Thiab tseem koj tuaj yeem pom cov ntsiab lus ntawm lub sijhawm kaw video: 0:43
Capacitors
10 4x 2
100 uf x2
10 np2x
LED
3 hli x 160 (r-g-b-w)
Resistors
470x0 ua
47x4 wb
MPA1727 -Mic Module
Crystal - 32768
2032 Roj teeb thiab lub rooj zaum
DS1312 Moos IC
IAP15W413AS - MCU
74HC595 IB
1117 Hwj chim IC
KEV X2
PCB
Kauj ruam 3:
Peb yuav mus ib kauj ruam zuj zus;
Kauj Ruam 4: Teeb LED
Peb tau teeb tsa LEDs rau PCB. Koj tuaj yeem ua raws daim ntawv xaj no rau kev sib dhos.
Liab - Liab - Xiav - Xiav - Ntsuab - Ntsuab - Dawb - Liab - Liab - Xiav - Xiav - Ntsuab - Ntsuab - Dawb - Dawb
Kauj Ruam 5: Sib Sau Ua Ke
Cov kauj ruam tom ntej yuav tiv taus … Peb siv 470 ohm thiab 47K resistors.
Kauj Ruam 6: Lwm Cov Khoom Sib Sau
Koj yuav pom ntawm pics lwm tus. Peb tau teeb tsa Chips, capacitors, yuam sij thiab lwm yam. Thiab tseem koj tuaj yeem saib hauv vis dis aus nrog lub sijhawm sijhawm: 4:33
Kauj ruam 7: Boxing
Tam sim no peb muaj daim npav hluav taws xob. Thiab tom ntej no yuav yog boxing rau nws.
Kauj Ruam 8: TESTING AND SHOWTIME
Peb sim peb qhov project. Thiab raws li koj pom, ua haujlwm zoo. Yog koj nyem qhov video, yuav pib "SHOWTIME"
Yog tias koj xav ua txoj haujlwm no, koj tuaj yeem yuav los ntawm cov hauv qab no txuas nrog THE BLACK FRIDAY DISCOUNT.
DIY FFT1625 DIGITAL CLOCK MUSIC SPECTRUM ELECTRONIC KIT:
Tsaug rau saib peb.
Txaus siab rau …
ZOO TSHAJ PLAWS
Pom zoo:
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