10 2022 档案
摘要:qmake: could not find a Qt installation of ”或qmake: could not exec ‘/usr/lib/x86_64-linux-gnu/qt4/bin/qmake’或qmake: could not exec ‘/usr/lib/aarch64-l
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摘要:40 根引脚主要分成GPIO(General Purpose I/O)通用功能与SFIO(Special Function I/O)特定功能 一、SFIO (18根) 1. 5V 直流电输入/输出:脚位[2, 4],在排针脚塑料使用“红色”标识(2根) 2. 3.3V 直流电输出:脚位[1, 17]
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