新年会議2023 @ Ryoutei 座・スタジアム
2023 @ RyouteiUSB PD AC@puhitaku
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2Takumi Sueda @puhitakuHOMMA Inc. 3D
Linux Linux 2 33
AC5
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USB PD AC
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AC
USB PD
USB PDUSB 5VUSB Type-C USB PD Revision2.0USB 5V1 2 (Programmable Power Supply): 5V,9V,12V,15V,20V: 3.3V 21V 20mVRevision3.0Type-C3PD Power Delivery131Qualcomm Quick Charge OPPO VOOC USB-IF2Rev.1.0Vbus Type-A/B3Type-C CC Vbus Type-A/BPhoto by Pierre Lecourt CC BY-NC-SA2.0
USB Type-C DCPD ICeMarker 5A3A 20V5A =100WPD15
PD
PDUSB 3013DCPPS17Nintendo Wii: 12V: 12V3ANintendo64:12V 3.3V : 12V
PDPD 12V optional 12VPD12V PPS:WITRN U319TEPRA PD PPS1 1V
PDPD EPR - Extended Power Range48V5A =240W: MacBook Pro (16-inch,2021)EPR AVS (AdjustableVoltage Supply) 100W240W5V20V SPR (StandardPower Range)SPR + PPS EPR + AVS21EPR
USB Power Delivery | USB-IF http://bit.ly/3Rfh9VD https://www.usb.org/document-library/usb-power-deliveryUSB 6 USB USB PD - @IT http://bit.ly/3j4LoSN https://atmarkit.itmedia.co.jp/ait/articles/1812/14/news027.html23