The output signal of my hydrogen sensor has no problem when connected to GPIOC0 or GPIOC3, but when connected to GPIOC1 or GPIOC4, it is pulled low and deformed, and AD data cannot be collected. What'...
In addition to EMI compatibility, automotive electronic products also have to consider many other issues. In order to simplify the design, spread spectrum (SS) oscillators have gradually become the fo...
[i=s]This post was last edited by lucken on 2017-11-29 15:16[/i] Can the Feiling Embedded ARM Cortex-A9 S5P4418 development board meet the function of a USB flash drive? In fact, it is possible to imp...