This course is the embedded Qt5 C++ development course in the series of courses taught by Punctual Atom to teach you step by step on Linux. The supporting development board of this course is the Punctual Atom I.MX6/STM32MP157 development board.
As the title says, I don't quite understand the difference between the 4th and 6th level. I heard that the writing speed will be improved, but the reading speed will not be significantly improved. Is
Dear experts, I am a novice and I am writing a stream driver. The code is as follows: HANDLE ghSerialHead = NULL; typedef HANDLE (WINAPI *PFNCOM_Init)(ULONG); PFNCOM_Init gpfnCOM_Init = NULL; ghLibIns
[size=4][color=#000000]Last time we said that the core board + STLCX01V1 expansion board is needed to realize the cargo transportation status tracking system. So the first thing to do is to prepare th
[p=26, null, left][color=#333333][font=Arial][size=14px]Recently, I have found that more and more individuals and company technicians are trying to use raw os for projects. Although it is just the beg