For electronic engineers, soldering seems to be "easy", but in fact there are many small doorways. If you are not careful, the failure of the entire PCB board may be caused by a mistake in one solder joint. Therefore, having a thorough grasp of the basic knowledge of welding and being proficient in using related tools is the first step to doing a good job in welding.
IntroductionHyperscale data centers need to scale as system demands increase. Ethernet has become the preferred network protocol for server-to-server communications required by hyperscale data centers
[align=left]raw os provides timers for users to use. The code of the software timer is in raw_timer.c. When using it, you need to turn on CONFIG_RAW_TIMER in raw_config.h. [/align][align=left] [/align