Cov txheej txheem:
- Kauj ruam 1: Schematic
- Kauj Ruam 2: PCB Txheej Txheem
- Kauj Ruam 3: Daim 3D/Tiag Saib ntawm Asemblde PCB Board
- Kauj Ruam 4: Cov Tsev Qiv Ntawv Sib Koom (SamacSys)
- Kauj Ruam 5: Cov neeg ua tim khawv
![Hloov pauv hloov pauv lub zog siv LM2576 [Buck Converter, CC-CV]: 5 Cov Kauj Ruam](https://i.howwhatproduce.com/images/001/image-134-34-j.webp "Hloov pauv hloov pauv lub zog siv LM2576 [Buck Converter, CC-CV]: 5 Cov Kauj Ruam")
Video: Hloov pauv hloov pauv lub zog siv LM2576 [Buck Converter, CC-CV]: 5 Cov Kauj Ruam
![Video: Hloov pauv hloov pauv lub zog siv LM2576 [Buck Converter, CC-CV]: 5 Cov Kauj Ruam](https://i.ytimg.com/vi/Z7mN8rTQ9ds/hqdefault.jpg "Video: Hloov pauv hloov pauv lub zog siv LM2576 [Buck Converter, CC-CV]: 5 Cov Kauj Ruam")
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Hloov cov khoom siv hluav taws xob tau paub txog kev ua haujlwm siab. Kev hloov kho hluav taws xob/khoom siv tam sim no yog cov cuab yeej nthuav, uas tuaj yeem siv rau hauv ntau daim ntawv thov xws li Lithium-ion/Lead-acid/NiCD-NiMH roj teeb them lossis lub zog hluav taws xob ib leeg. Hauv kab lus no, peb yuav kawm tsim kom muaj qhov hloov pauv hloov pauv hloov pauv siv tus lej LM2576-Adj nrov.
Nta
- Pheej yig thiab yooj yim los tsim thiab siv
- Qhov tam sim no thiab qhov hloov pauv tas li [CC, CV] muaj peev xwm
- 1.2V txog 25V thiab 25mA rau 3A tswj ntau
- Yooj yim kho qhov ntsuas (kev siv qhov zoo tshaj plaws ntawm qhov sib txawv resistors los tswj qhov hluav taws xob thiab tam sim no)
- Kev tsim qauv ua raws li EMC cov cai
- Nws yog qhov yooj yim los teeb lub rhaub rau ntawm LM2576
- Nws siv tus tiv thaiv shunt tiag tiag (tsis yog PCB taug qab) kom nkag siab txog qhov tam sim no
Kauj ruam 1: Schematic
Kauj Ruam 2: PCB Txheej Txheem
Kauj Ruam 3: Daim 3D/Tiag Saib ntawm Asemblde PCB Board
Kauj Ruam 4: Cov Tsev Qiv Ntawv Sib Koom (SamacSys)
Kauj Ruam 5: Cov neeg ua tim khawv
Tsab ntawv xov xwm los ntawm:
LM2576 Cov Ntawv Sau Npe:
LM358 Cov Ntawv Teev Npe:
LM2576 Lub Tsev Qiv Ntawv:
LM358 Lub Tsev Qiv Ntawv:
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