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.
Printed circuit boards (PCBs) are the support for circuit components and devices in electronic products. They provide electrical connections between circuit components and devices. With the rapid deve
[table=98%][tr][td][img]http://imgcache.qq.com/ac/b.gif[/img] [img]http://imgcache.qq.com/ac/b.gif[/img] [size=16px]It is actually very easy to configure a tftp server under Redhat Linux. Let's take R
Reprinted from: deyisupport [align=left][color=#000]The European Parliament's eCall regulatory law was passed in 2015 and took effect in April 2018, requiring all cars released on the European market
In WinCE, a RAM space is reserved as a DMA send buffer. The application writes data into it and DMA reads data. The question is whether the application and the driver can use VirtualCopy to bind the s
[size=5]MSP430F4152 drives segment LCD, and the LCD display is dim. I have tried using both external voltage pump and internal voltage pump, and the LCD is very dim. I don't know why, can you help me