Wireless Zog Hloov Chaw/H-Choj Siv Plaub Mosfet: 5 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29

Hauv qhov haujlwm no Peb Yuav Mus Ua wireless hloov pauv hluav taws xob siv H-choj Topology, plaub mosfets tau siv los tsim H-choj, los tswj 4 mosfet peb siv 2 x IR2110 mosfet tsav tsheb ic

Kauj Ruam 1: IRS 2110 (Mosfet Driver IC)

Nov yog lub ntsiab IC los tswj lub rooj vag ntawm mosfet. Ib qho IC tuaj yeem tswj tau ob lub mosfets.

Kauj Ruam 2: 555 Timer IC

Qhov no yog IC tseem ceeb los tsim cov teeb liab square.

Kauj Ruam 3: CD4049 (Inverting IC/Schemit Trigger)

Lub hom phiaj tseem ceeb ntawm IC no yog txhawm rau hloov lub teeb liab los ntawm 555 Timer IC lossis nws kuj tseem siv hauv txoj haujlwm no los tsim cov teeb liab sib txawv (teeb liab 2). Teeb liab los ntawm 555 Timer IC tuaj yeem siv ua lub teeb liab 1.

Kauj ruam 4: Schematic Daim duab

Sib sau ua ke tag nrho cov khoom xav tau rau txoj haujlwm no raws li daim duab qhia.

Kauj Ruam 5: Cov Duab Kawg

Ua hauj lwm-

555 timer ic tsim Square Wave Wave signal (Signal 1), CD4049 Inverting IC invert Qhov teeb liab no los ntawm 555 timer IC (Signal 2).cov teeb liab no pub rau U1, U2, In U1 (sig1 - HIN, sig2 - LIN), Hauv U2 (sig1 - LIN, sig2 - HIN), tsuas yog hloov qhov kev sib txuas, Raws li peb muaj sig1, sig2 yog qhov tsim nyog tsav IR2110 mosfet tsav tsheb IC.

Plaub Mosfets tau teeb tsa los tsim H-Choj, thaum Q1 thiab Q2 Qhib, Q3 ans Q4 deactivates (Q3 thiab Q4 Activates, Q1 ans Q2 deactivates) nws tsim kev hloov pauv tam sim no ntawm P1 thiab P2.

10K lauj kaub tau siv hauv txoj haujlwm no los teeb tsa Qhov Xav Tau.

Cov qauv no tuaj yeem siv los xa hluav taws xob tsis siv hluav taws xob, tuaj yeem siv los tsav tesla kauj, tuaj yeem siv los ua cov dej noo thiab ua sinewave inverters.

Yog xav paub ntxiv thov mus saib kuv li channel txhawm rau saib ua haujlwm ntawm daim VIDEO no