System Verilog新的数据类型

• 双状态数据类型：更好的性能，更低的内存消耗
• 队列、动态和关联数组：减少内存消耗，支持搜索和分类功能
• 类和结构：支持抽象数据结构
• 联合和合并结构：对同一数据有多种视图（view）
• 字符串：支持内建的字符序列
• 枚举类型：增加可读性

“有些人相信，我们缺乏能够描述这个完美世界的编程语言……”

​ ——– 《黑客帝国》，1999

The Game Plan

I am studying the course with the beginning of digital logic gates that accept 1’s and 0’s as inputs and produce 1’s and 0’s as outputs. Then explore how to combine logic gates into more complicated modules such as adders and memories. Then shift gears to programming in assembly language, that native tongure of the microprocessor. Finally, put together to build a microprocessor that runs these assembly language programs.
A great advantage of digital systems is that the building blocks are quite simple: just 1’s and 0’s. The designer’s challenge is to combine these simple blocks into complicated systems. One of the major task is to learn how to manage complexity.

The Game Plan

I am studying the course with the beginning of digital logic gates that accept 1’s and 0’s as inputs and produce 1’s and 0’s as outputs. Then explore how to combine logic gates into more complicated modules such as adders and memories. Then shift gears to programming in assembly language, that native tongure of the microprocessor. Finally, put together to build a microprocessor that runs these assembly language programs.

Markdown 是一种轻量级的”标记语言”，优点在于
（1）可以更加专注文章内容而不是排版样式。
（2）轻松的导出 HTML 和本身的 .md 文件。
（3）纯文本内容，兼容所有的文本编辑器与字处理软件。
（4）可读，直观。适合所有人的写作语言。
Hexo下使用的MarkDown为Github的 GFM ，风格很漂亮，简洁美观大方。但是GFM 的MarkDown语法和标准的MarkDown稍有不同。

Bourn tends to be ‘forgetful’,
The amnesiac hero wonders who he is and why he has such deadly skills.
He finally kowns who he is, but “Bourne” doesn’t know how to process that information.
Finally, it has all come back to him.
He creates this space to write his stuff down.

​ —— My First Blog