[i=s]This post was last edited by 2638823746 on 2014-7-21 10:10[/i] 1. J-LINK 35 yuan 2. u-LINK brand new 70 yuan 3. Wireless router, 86 panel, the one like the wall socket 80 yuan, with POE converter
[i=s]This post was last edited by strong161 on 2017-8-2 17:38[/i] [font=Tahoma][size=4][color=#008000] It has been a long time since I last posted the picture of the board. The focus of this post is t
I am familiar with ARM project development 4~8 layer board design. The picture below shows the 45x65mm S3C2440 core board I made. [[i] This post was last edited by Qingye Piaoling on 2009-2-6 03:24 [/
There are three types of semaphores: mutual exclusion semaphores, binary semaphores, and counting semaphores. Why do some books say that only mutual exclusion semaphores have priority inversion proble