Everyone says that it is hard to find a job, and you will always receive countless resumes when you post a job advertisement. But the problem is that the attitudes displayed by many people at work mak
Very simple Perl program: #!usr/bin/perl $circum = 2*3.141592654*12.5; print "$circum"; The file name is e1 but when I input ./e1.pl it shows ./e1: Permission denied. I input ./e1 and e1.pl again but
Headhunting position [Fuzhou] Job responsibilities: 1. Responsible for the development, maintenance, debugging and verification of the underlying system drivers and storage drivers of the product; 2.
Because I want to write a program about SATA I/O, I have been browsing www.t13.org these days. However, after reading ATA-1, I did not find the correspondence between command registers and ports (1f0-
As a beginner in microcontrollers, I was quite passionate about it at first, but when I learned about interrupts, I was confused by the registers and commands. I don’t know why, but I was annoyed and