ቍᖂ⬉ᄤ᳝䰤݀ৌ
⅏ऎᯊ䯈䆒㕂
EG8010 㢃⠛᭄ ݠV2.2
ऩⳌ SPWM 䗚ব఼ϧ⫼㢃⠛
EG8010 㢃⠛ⱘᓩ㛮 '7'7 ᰃࠊ⅏ऎᯊ䯈ˈ⅏ऎᯊ䯈ࠊᰃࡳ⥛ 026 ㅵⱘ䞡㽕খ᭄Пϔˈབᵰ᮴⅏
ऎᯊ䯈ᇣӮᇐ㟈Ϟϟࡳ⥛ 026 ㅵৠᯊᇐ䗮㗠⚻↕ 026 ㅵ⦄䈵བᵰ⅏ऎӮᇐ㟈⊶ᔶ༅ⳳঞࡳ⥛ㅵথ
⛁Ϲ䞡⦄䈵ˈ D Ў (* ݙ䚼⅏ऎࠊᯊᑣˈབ᠔⼎ᓩ㛮 '7'7 এ䆒㕂 ⾡⅏ऎᯊ䯈Āāᰃ
Q6 ⅏ऎᯊ䯈ˈĀāᰃ Q6 ⅏ऎᯊ䯈Āāᰃ X6 ⅏ऎᯊ䯈Āāᰃ XV ⅏ऎᯊ䯈DŽ
300nS
300nS
'7'7
SPWMOUT1
SPWMOUT3
SPWMOUT2
SPWMOUT4
500nS
500nS
'7'7
SPWMOUT1
SPWMOUT3
SPWMOUT2
SPWMOUT4
1uS
1uS
'7'7
SPWMOUT1
SPWMOUT3
SPWMOUT2
SPWMOUT4
1.5uS
1.5uS
'7'7
SPWMOUT1
SPWMOUT3
SPWMOUT2
SPWMOUT4
乥⥛䆒ᅮ
8.5a EG8010 ⅏ऎࠊ䆒㕂
EG8010 乥⥛ᓣߚЎᅮ乥⥛ᓣৃ䇗乥⥛ᓣˈৃ䇗乥⥛ᓣϟ EG8010 ҙ䞛⫼њऩᵕᗻ䇗ࠊᮍ
ᓣˈेৃ䇗乥⥛ᓣϟ䳔ᇚᓩ㛮(20)MODSEL Ԣ⬉ᑇDŽ乥⥛ᓣ䗮䖛ᓩ㛮 )546(/ˈ)546(/ 䆒ᅮˈᅮ
乥⥛ᓣЎĀāᰃ䕧ߎ +] 乥⥛ˈĀāᰃ䕧ߎ +] 乥⥛ᅮ乥⥛ᓣϟ )54$'- ࡳ㛑᮴ᬜˈᎹ
ঠᵕᗻ䇗ࠊᓣϟᓩ㛮˄˅ᇚЎ 9)% ⬉य़ড作⬉䏃˗ৃ䇗乥⥛ᓣЎĀāᰃ䕧ߎ乥⥛㣗ೈ ̚+]
ৃ䇗Āāᰃ䕧ߎ乥⥛㣗ೈ ̚+]ৃ䇗ˈৃ䇗乥⥛⬅ )54$'- ᓩ㛮䇗㡖⬉䏃བ Dˈ)54$'- ᓩ㛮ⱘ
䕧ܹ⬉य़Ң ̚9 ব࣪ˈᇍᑨⱘ⊶䕧ߎ乥⥛Ң ̚+] ̚+] ব࣪ˈℸࡳ㛑㒧ড় 999) ᓩ㛮ৃҹᑨ
⫼ऩⳌব乥఼㋏㒳DŽ
9
)546(/
ৃ䇗乥⥛ᓣ˖
˖̚+]
˖̚+] )546(/
(*
)54$'-
X)
乥⥛ৃ䇗
⬉䏃
5$'-
.
8.6a EG8010 乥⥛䇗㡖⬉䏃
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