Cov txheej txheem:
- Kauj ruam 1: Saib Video
- Kauj Ruam 2: Txiav Koj Cov Khoom
- Kauj ruam 3: Tsim Circuit Court
- Kauj ruam 4: Upload Code
- Kauj Ruam 5: 3D Luam Vaj Tsev
- Kauj Ruam 6: Ua tiav
Video: DIY Function/Waveform Generator: 6 Cov Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Hauv qhov haujlwm no peb yuav tau saib luv luv ntawm kev ua lag luam muaj nuj nqi/lub tshuab tsim hluav taws xob txhawm rau txiav txim siab seb cov yam ntxwv twg tseem ceeb rau DIY version. Tom qab ntawd kuv yuav qhia koj yuav tsim lub tshuab hluav taws xob ua haujlwm yooj yim li cas, analog thiab txoj hauv kev. Thaum kawg kuv mam li nthuav qhia koj DIY DDS ua haujlwm tsim hluav taws xob tsim uas tuaj yeem (hom) tuav mus txog kev lag luam. Cia peb pib!
Kauj ruam 1: Saib Video
Cov vis dis aus muab txhua yam ntaub ntawv koj xav tau los tsim koj tus kheej DDS lub tshuab ua haujlwm. Hauv cov kauj ruam tom ntej tab sis, kuv yuav nthuav qhia koj qee cov ntaub ntawv ntxiv.
Kauj Ruam 2: Txiav Koj Cov Khoom
Ntawm no koj tuaj yeem pom cov npe teev nrog piv txwv tus muag khoom (koom nrog txuas):
Aliexpress:
1 x 12V qhov chaw siv lub tshuab hloov pauv:
1x IEC qhov (socket):
1x B40C2300 tus choj txuas tag nrho:
1x LM7812 12V tus tswj hwm:
1x LM7912 -12V tus tswj hwm:
1x LM7805 5V tus tswj hwm:
1x Cov khoom siv Capacitor:
1x Arduino Nano:
1x Rotary Encoder:
1x AD9833 DDS IC:
1x I2C LCD:
1x TL071 OpAmp:
1x BNC txuas:
1x 10k, 50k Potentiometer:
Ebay:
1x 12V chaw nruab nrab lub tshuab hloov pauv:
1x IEC qhov (socket):
1x B40C2300 tus choj txuas tag nrho:
1x LM7812 12V tus tswj hwm:
1x LM7912 -12V tus tswj hwm:
1x LM7805 5V tus tswj hwm:
1x Cov khoom siv Capacitor:
1x Arduino Nano: https://rover.ebay.com/rover/1/711-53200-19255-0/1?… Nyeem ntxiv
1x Rotary Encoder:
1x AD9833 DDS IC: https://rover.ebay.com/rover/1/711-53200-19255-0/1?… Nyeem ntxiv
1x I2C LCD: https://rover.ebay.com/rover/1/711-53200-19255-0/1?… Nyeem ntxiv
1x TL071 OpAmp: https://rover.ebay.com/rover/1/711-53200-19255-0/1?… Nyeem ntxiv
1x BNC txuas:
1x 10k, 50k Potentiometer:
Amazon.de:
1x 12V chaw nruab nrab tapped transformer: -
1x IEC qhov (socket):
1x B40C2300 tus choj txuas tag nrho:
1x LM7812 12V tus tswj hwm:
1x LM7912 -12V tus tswj hwm:
1x LM7805 5V tus tswj hwm:
1x Cov khoom siv Capacitor:
1x Arduino Nano:
1x Rotary Encoder:
1x AD9833 DDS IC:
1x I2C LCD:
1x TL071 OpAmp:
1x BNC txuas:
1x 10k, 50k Potentiometer:
Kauj ruam 3: Tsim Circuit Court
Ntawm no koj tuaj yeem pom cov txheej txheem ntawm Circuit Court nrog rau cov duab siv ntawm kuv qhov kev tsim ua tiav ntawm cov ntoo. Xav tias dawb siv lawv.
Kauj ruam 4: Upload Code
Ntawm no koj tuaj yeem pom cov cai rau txoj haujlwm no. Koj yuav tsum xa nws mus rau Arduino ua ntej koj lub tshuab hluav taws xob ua haujlwm tuaj yeem ua haujlwm tau zoo.
Ua tsaug ntau dua rau Cezar Chirila rau nws txoj haujlwm. Cov cai yog zoo nkauj npaum li cas los ntawm nws. Saib nws tsab xov xwm:
www.allaboutcircuits.com/projects/how-to-D…
Kauj Ruam 5: 3D Luam Vaj Tsev
Ntawm no koj tuaj yeem pom cov.stl thiab.123dx cov ntaub ntawv rau kuv 3D luam tsev nyob. 3D luam tawm lawv thiab tom qab ntawd nce tag nrho cov khoom siv sab hauv lub thawv loj kom ua tiav koj lub zog tsim hluav taws xob tsim.
Kauj Ruam 6: Ua tiav
Koj ua nws! Koj tsuas yog tsim koj tus kheej lub luag haujlwm/lub tshuab hluav taws xob waveform!
www.youtube.com/user/greatscottlab
Koj kuj tseem tuaj yeem ua raws kuv ntawm Facebook, Twitter thiab Google+ rau xov xwm txog cov haujlwm yav tom ntej thiab tom qab cov xwm txheej qhia:
twitter.com/GreatScottLab
www.facebook.com/greatscottlab
Pom zoo:
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Portable Function Generator ntawm Arduino: Lub tshuab hluav taws xob ua haujlwm yog cov cuab yeej muaj txiaj ntsig zoo, tshwj xeeb tshaj yog thaum peb tab tom txiav txim siab ntsuas peb cov lus teb hauv Circuit Court rau qee yam teeb liab. Hauv cov lus qhia no kuv yuav piav qhia lub tsev ua ntu zus ntawm qhov me me, siv tau yooj yim, lub tshuab hluav taws xob ua haujlwm tau zoo.Qhov tshwj xeeb ntawm