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vc_com_api
- 串口设置 串口的操作可以有两种操作方式:同步操作方式和重叠操作方式(又称为异步操作方式)。同步操作时,API函数会阻塞直到操作完成以后才能返回(在多线程方式中,虽然不会阻塞主线程,但是仍然会阻塞监听线程);而重叠操作方式,API函数会立即返回,操作在后台进行,避免线程的阻塞-com set HANDLE CreateFile( LPCTSTR lpFileName, DWORD dwDesiredAccess, DWORD dwShareMode, LPSECUR
Serial_Test
- TQ2440开发板上串口通信程序 应用程序通过Createfile打开设备,用readfile和writefile实现读写串口-Serial Communication TQ2440 development board applications through Createfile to open the device with read and write serial port readfile and writefile to achieve
MFC
- MFC串口通信编程详解,主要介绍了用CreateFile()函数和WriteFile()函数读写串口的实例,以及设置 串口属性的实例.-Detailed MFC serial communication programming, mainly introduces the CreateFile () function and the WriteFile () function to read and write serial instances, and set the serial por
createfile
- 功能:sdcard中创建以当前日期命名的文件目录! 结构:工程文件。-Function: sdcard created files named with the current date directory! Structure: the project file.