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.
Why does the bitmap flicker when the focus of a large bitmap button is switched in WINCE? I use a common bitmap button class that has a bitmap for each selected/unselected/focused state. In the DRAWIT
Because it takes a certain amount of time to charge a capacitor, a capacitor can be used to achieve hardware delay. When the capacitance is above 4.7uF, we usually choose electrolytic capacitors, whic
[2022 Digi-Key Innovation Design Competition] Raspberry Pi collects power grid data
Here I used an electric meter and a collector, and the protocol used was the "State Grid 376.1-2013 Regulations.doc"
My computer can search for many wireless networks... But I can't log in if there is a password... Can any experts tell me how to crack it... Thank you in advance...
Introduction: The single-chip microcomputer system is a very typical system that combines software and hardware. The requirements for software and hardware capabilities are very average. In terms of s