Cov txheej txheem:

Ntshiab Sine Wave Inverter: 8 Kauj Ruam
Ntshiab Sine Wave Inverter: 8 Kauj Ruam

Video: Ntshiab Sine Wave Inverter: 8 Kauj Ruam

Video: Ntshiab Sine Wave Inverter: 8 Kauj Ruam
Video: как сделать простой инвертор 2500 Вт, синусоидальная волна, 8 МОП-транзисторов, IRFz 44n, JLCpcb 2024, Kaum ib hlis
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Ntshiab Sine Wave Inverter
Ntshiab Sine Wave Inverter

Kuv tshawb nrhiav

Kauj Ruam 1: Ntshiab Sine Wave Inverter Siv Atmel Attiny 13 thiab IR2110 Mosfet Tsav Tsheb

Ntshiab Sine Wave Inverter Siv Atmel Attiny 13 thiab IR2110 Mosfet Tsav Tsheb
Ntshiab Sine Wave Inverter Siv Atmel Attiny 13 thiab IR2110 Mosfet Tsav Tsheb

Nov yog kuv cov ntshiab sine wave inverter. Ua haujlwm zoo nrog txhua yam khoom siv hluav taws xob zoo ib yam li TV's, tshuab hluav taws xob drilling. Lub zog tso tawm siab tshaj yog nyob ib puag ncig 300W nyob ntawm seb lub tshuab hluav taws xob tau siv.

Qhov txiaj ntsig tseem ceeb ntawm cov txheej txheem no yog siv lub zog mosfets. Nws kuj tseem muaj kev tiv thaiv ntau dhau siv TLC272 lub tshuab ua haujlwm zoo.

Hauv qhov haujlwm no siv 6V rau 220 V 100W hloov pauv. Cov kab hluav taws xob 6V yog cov pad11, 8, 10 (peb lub xov hlau vim yog qhov loj tam sim no) thiab pad7, 6, 9.

Cov zis yog 220V @50Hz.

Ib lub tshuab hloov pauv UPS tuaj yeem siv rau txoj haujlwm no nrog ob txoj hlua txuas ua ke tab sis ceev faj vim tias ob txoj hlua yuav tsum tau muab tso rau hauv txoj hauv kev uas nws yuav tsum muaj kom muaj kev nkag siab zoo ib yam. Yog tias koj tsis paub yuav ua li cas thov tsis txhob sim qhov no.

Kauj ruam 2: Circuit Court

Qhov Circuit
Qhov Circuit

Nov yog cov txheej txheem rau luam ntawv (teev 1: 1 daim iav pom).

Kauj Ruam 3: Cov Khoom Siv Hluav Taws Xob

Cov Khoom Siv Hluav Taws Xob
Cov Khoom Siv Hluav Taws Xob

Ntawm no koj tuaj yeem pom cov khoom siv hluav taws xob hloov chaw (pom los ntawm saum toj no).

Kauj Ruam 4: Ua tiav Cov Khoom Qhia

Cov khoom tiav hauv kev nqis tes ua.

Kauj Ruam 5: Cov Ntaub Ntawv Togheder Nrog Hex Code rau Attiny 13

Ntawm no koj tuaj yeem pom txhua cov ntaub ntawv xav tau los pib txoj haujlwm no.

Koj tuaj yeem siv ponyprog 2000 los sau lub hex rau qhov kev xav.

Kuv kuj tau suav nrog schematic rau qhov yooj yim avr programmer rau attiny.

Ib qho haib tshaj version yam tsis muaj kev hloov pauv yuav ua raws.

Rau cov lus nug tsis txhob yig tau hu rau kuv.

Kauj Ruam 6: Ntshiab Sine Demo (Tsawg Voltage) ntawm H-choj Tawm

Kauj Ruam 7: Ntshiab Sine Demo (High Voltage After Transformer)

Nov yog daim ntawv yoj tom qab hloov pauv. Kev soj ntsuam 1/10 tau siv raws li qhia hauv video.

Kauj Ruam 8: Eagle Files rau Inverter thiab Programmer

Nyob zoo cov neeg, Ntawm no koj tuaj yeem pom qhov hloov tshiab nrog cov ntaub ntawv dav dawb hau.

Koj tseem yuav xav tau fuse cov khoom rau attiny:

xauv byte: 0XFF;

fuse byte: 0X7A;

fuse siab byte: 0XFF;

calibration byte: 0X51;

Pom zoo: