01 2022 档案
摘要:阿德0307 Java中&0xFF是什么意思?计算机的原码、补码和反码 一.定义 1.1.定义类型 typedef signed char int8_t; typedef signed short int int16_t; typedef signed int int32_t; typedef si
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摘要:几圈年轮 Android 串口通信(一) giuhub demo 地址 https://github.com/MickJson/AndroidUSBSerialPort 一.PowerUpdate 1.1.UI activity_main.xml <?xml version="1.0" encodi
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摘要:一.QtCreator 第一个 EmptyProject emptyProject.pro #TARGET = emptyProject QT+= core gui widgets HEADERS = SOURCES = \ $$PWD/main.cpp INCLUDEPATH = #DEFINES
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