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【毕设】STM32蓝牙音乐频谱灯&电子琴
7805为蓝牙音频模块供电,发热量较大,需要贴装散热器。 1117为STM32芯片供电。 2.4寸TFT液晶显示器,用于显示频谱和音量,采用FSMC接口与STM32通信和控制。 MAX9814音频采集模块,输出范围在STM32的采集范围内。 0603B104K500NT贴片电容精度:±10% 容值:100nF 额定电压 ...
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今日热点
Los Angeles wildfire updates
Manson won't face charges
Barred from entering DC
Protections revoked
‘Lassie' actor dies at 91
Giant iceberg on the move
Consumer sentiment falls
Extradition challenge denied
Bans some tattoos, clothes
Alleged assault cover-up suit
Trump ends security detail
Woman indicted in car crash
Fined over smartwatch burns
Proposes ending FEMA
Wins Horse of the Year
Unveils Operator agent
NBA All-Star Game starters
China's trade status bill
Millions missed school
Crack down on fake reviews
Retires from semifinal
Newark mayor criticizes raid
World's most polluted cities
Hamas to release 4 hostages
Suspends all trips to Yemen
US home sales fell
Debuts AI assistant
Ex-Nebraska RB Jones dies
Northern lights forecast
Reviews charter schools
Wallen announces tour
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