- 博客(5)
- 收藏
- 关注
RSS订阅原创 快速求由负数二进制原码求其补码的方法
直接上例子(以4bit数为例)七伤拳口诀:左右找一,中间取反-2:先用带符号数表示:1010补码:1110-5:带符号数表示:1101补码:1011-6:带符号数表示:1110补码:1010问:会了么?...
2020-04-08 21:27:59
716
原创 MARS 4.5用于MIPS汇编模拟器
不是我写的,国外免费共享的,觉得好用所以分享给大家,for-freeMARS4.5链接：https://pan.baidu.com/s/18RVku7zSLZ_gp-ruxmwb7Q提取码：g9io
2020-03-26 10:02:05
3242
原创 shell relevant
couse there are so many shells ,which one you are using?check out cat /etc/shells to make sure allowanceif you wanna make sense you actually docheck cat /etc/passwdyou are seeing “bash or nologin...
2020-03-14 09:34:32
110
原创 what is shell?
you see , a PC consists of hardwares,a kernel and applications.kernel is the core of you os like windows or linux.generally,we do things on APP when the hardware works immediately.however,you don’t...
2020-03-10 12:13:05
289
原创 swap win10+ubuntu for win10+centos 8 (Lenovo thinkpad E485):
win10+ubuntu to win10+centos 8 (Lenovo thinkpad E485):1 download centos 8 from domestic mirror source :ts easy so…2 download software rufus :to make a boot USB diskts easy so…3 download easyUEFI...
2020-03-09 19:51:41
195
空空如也
空空如也
TA创建的收藏夹 TA关注的收藏夹
TA关注的人