After the CPU is disturbed, it often treats some operands as instruction codes to execute, causing confusion in program execution. My methods in A51 are mainly as follows: 1. Interrupt vector area ORG
[i=s] This post was last edited by lzwml on 2015-12-31 21:34 [/i] This year I want to do something different from previous years: 1. Watch Luo Pangzi's New Year's Eve party "Logical Thinking" and spec
On a night in early summer more than 20 years ago, in the hangar of an aviation museum of a university, two seniors who were about to graduate were "drinking wine and talking about heroes". The wine w
Nowadays, with people's attention to green and sustainable development, and governments of various countries have successively introduced policies to limit carbon emissions, renewable clean energy suc