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.
When studying nboot, there are several puzzles: I want nboot to have the function of copying eboot to RAM, so I need to enter the loadboot function to copy. #if 1 //This function is not used in the Fr
[b]VC++ implements the extraction of GPS global positioning system positioning data[/b] Abstract: This paper proposes a method for receiving GPS global positioning system positioning information and e
The index requirements are: input AC voltage 220V (50-60Hz), output DC voltage 5V, output current 3A, when the input AC voltage changes between 180-250V, the relative change of output voltage is less
Security concerns of different IoT implementations, from low-power ISM networks like ZigBee and Thread to larger scale Wi-Fi networks. The IoT is growing, with many different wireless technologies and
[size=4][b]Diodes in series[/b][/size] [size=4] [/size] [size=4]When diodes are used in series, attention must be paid to their static and dynamic voltage balancing. [/size] [align=center][/align][ali