I have a question. When ARM turns on the MMU, it needs to initialize the MMU. Does X86 also need such an initialization code? I found that it only sets the CR3 register but does not have this initiali
The Little Steel Cannon development board comes with an HTS221 temperature and humidity sensor. This temperature and humidity sensor is different from the STH22/si7002. It cannot directly read tempera
Currently, I need to do video processing under WinCE based on a hardware platform. Since the SDK does not support vfw and dshow enumeration, I don't know how to collect video signals. I have been sear
A worsening shortage of analog designers is forcing even digital chip powerhouses like Freescale Semiconductor to redouble their efforts to recruit and train analog designers to meet the challenges of
I am working on a project recently. I want to achieve control and cooling, so I plan to use a DC motor to simulate a fan. My development board is tq2440, which is ported to the Linux system. My initia