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Study materials

๐Ÿ“– 1. Tools

Git

๊นƒ์€ ์ฝ”๋“œ ๊ด€๋ฆฌ, ๋ฒ„์ „ ๊ด€๋ฆฌ๋ฅผ ์œ„ํ•ด ํ•„์ˆ˜ ๋ถˆ๊ฐ€๊ฒฐํ•œ ๋„๊ตฌ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค๋ฃจ๋Š” ์ฝ”๋“œ๊ฐ€ ๋งŽ๊ณ , ๋ฐฉ๋Œ€ํ•ด์ง€๋ฉด ์ž์‹ ์„ ๋ฏฟ์„ ์ˆ˜ ์—†๊ฒŒ ๋ฉ๋‹ˆ๋‹ค. ํ˜‘์—…์—์„œ๋„ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•ฉ๋‹ˆ๋‹ค. Summary-1 & Summary-2 | ์›น๋ง๊ณ  ๋‹ค์šด ๋ฐ›์•„ ๋ณด์„ธ์š”

์•„๋ž˜์˜ ๊ฐ•์ขŒ๋ฅผ ์ถ”์ฒœํ•ฉ๋‹ˆ๋‹ค. GUI ๋•Œ๋ฌธ์— Window์—์„  Souretree๋ฅผ ์ด์šฉํ•˜๋ฉด ํŽธ๋ฆฌํ•˜๊ณ , ์„œ๋ฒ„์—์„œ๋Š” Git CLI ๋ช…๋ น์–ด๋ฅผ ์ˆ™์ง€ํ•˜์‹œ๋ฉด ๋ฉ๋‹ˆ๋‹ค.

X-Shell์„ ํ†ตํ•ด ์„œ๋ฒ„ ์ ‘์†ํ•˜๊ธฐ

์„œ๋ฒ„์— ์ ‘์†ํ•˜๊ธฐ ์œ„ํ•ด ํ„ฐ๋ฏธ๋„(X-Shell, Putty ๋“ฑ)์„ ์ด์šฉํ•ฉ๋‹ˆ๋‹ค.

VNC๋ฅผ ํ†ตํ•ด ์„œ๋ฒ„ ์ ‘์†ํ•˜๊ธฐ

์‘๋‹ต์†๋„๊ฐ€ ๋น ๋ฅธ GUI๊ฐ€ ํ•„์š”ํ•œ ๊ฒฝ์šฐ VNC๋ฅผ ์ด์šฉํ•ด ์„œ๋ฒ„์— ์ ‘์†ํ•ฉ๋‹ˆ๋‹ค.

Vim

์„œ๋ฒ„์—์„œ ํ…์ŠคํŠธ ํŽธ์ง‘๊ธฐ Vim์„ ์ฃผ๋กœ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค.

Visual Studio Code

Linux

Tcl & Using Tool without GUI

Tcl (Tool Command Language)์€ Front-end, Back-end ๋“ฑ์—์„œ ์‚ฌ์šฉํ•  ํˆด๋“ค์„ ์กฐ์ž‘ํ•˜๋Š”๋ฐ ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค.

Screen

Screen์€ ๋ฆฌ๋ˆ…์Šค์—์„œ ์ฝ”๋“œ๋ฅผ ์žฅ์‹œ๊ฐ„ ์•ˆ์ •์ ์œผ๋กœ ๋Œ๋ฆฌ๊ธฐ ์œ„ํ•ด ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. ์Šคํฌ๋ฆฐ์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š์„ ๊ฒฝ์šฐ ์‚ฌ์šฉ ์ค‘์ธ ํ„ฐ๋ฏธ๋„(X-Shell etc)์„ ๋„๊ฑฐ๋‚˜ ์ธํ„ฐ๋„ท์—ฐ๊ฒฐ์ด ๋Š์–ด์ง€๋ฉด ๋‹ค์‹œ ์ฝ”๋“œ๋ฅผ ๋Œ๋ ค์•ผํ•ฉ๋‹ˆ๋‹ค.

  • Screen Summary
  • Screen Copy mode, ์Šคํฌ๋ฆฐ ์žฌ ์ ‘์† ํ›„ ์œ„์— ์–ด๋–ค ์ž‘์—…์ด ์ง„ํ–‰๋ฌ๋Š”์ง€ ํ™•์ธํ•˜๊ธฐ
    • Entering Copy Mode and Scrolling
      • By default, enter copy mode with CRTL+a then ESC. You can use vi like commands to navigate through the scollback buffer. The arrows and PAGE UP/DOWN should works as well.

Link File ์ƒ์„ฑ [1], [2], [3]

์œˆ๋„์šฐ์˜ ๋ฐ”๋กœ๊ฐ€๊ธฐ์™€ ๋น„์Šทํ•œ ๊ฐœ๋…์ž…๋‹ˆ๋‹ค. ํฌ๊ฒŒ Hard Link, Softlink (symbolic link) ๋‘ ๊ฐ€์ง€ ๋งํฌ ํŒŒ์ผ์ด ์กด์žฌํ•ฉ๋‹ˆ๋‹ค.

  • ๋งํฌ ์ƒ์„ฑํ•˜๊ธฐ
์‚ฌ์šฉ๋ฒ•: $ ln [์˜ต์…˜] ์›๋ณธ ๋งํฌ
ํ•˜๋“œ๋งํฌ $ ln ์›๋ณธ ๋งํฌ 
์†Œํ”„ํŠธ๋งํฌ $ ln -s ์›๋ณธ ๋งํฌ 
  • ์†Œํ”„ํŠธ๋งํฌ ์‚ญ์ œํ•˜๊ธฐ
    • rm -f ๋กœ ์‚ญ์ œ
    • ๋งˆ์ง€๋ง‰์— /๋ฅผ ๋ถ™์ด๋ฉด ์•ˆ๋จ
    • ๐ŸŒŸ ์›๋ณธ ํด๋”๋ฅผ ์‚ญ์ œํ•˜์ง€ ์•Š๋„๋ก ์ฃผ์˜ํ•ด์•ผํ•จ ์•„๋ž˜ ๋ช…๋ น์–ด ์ˆ˜ํ–‰์‹œ ์›๋ณธํŒŒ์ผ ์‚ญ์ œ๋จ

      $ rm -rf myfolderlink/ --> Bad End


โ™ฆ๏ธ 2. How to make a chip? | Front-end and Back-end of hardware design

  • ํ•˜๋“œ์›จ์–ด๋ž€?

๋ฒ”์šฉ์ ์œผ๋กœ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ์†Œํ”„ํŠธ์›จ์–ด์™€ ๋‹ฌ๋ฆฌ ํ•˜๋“œ์›จ์–ด๋Š” ํŠน์ˆ˜ํ•œ ๋ชฉ์ ์œผ๋กœ ๋™์ž‘ํ•˜๋Š” ์žฅ์น˜์ž…๋‹ˆ๋‹ค. ๋งŒ๋“œ๋Š”๋ฐ ์˜ค๋žœ ์‹œ๊ฐ„๊ณผ ๋งŽ์€ ๋น„์šฉ์ด ์†Œ๋ชจ๋˜์ง€๋งŒ ์ €์ „๋ ฅ์œผ๋กœ ๋†’์€ ์„ฑ๋Šฅ์„ ์–ป์„ ์ˆ˜ ์žˆ์–ด ํ•˜๋“œ์›จ์–ด๋ฅผ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. ํ•˜๋“œ์›จ์–ด๋Š” ๊ฐœ๋ฐœ ๋‹จ๊ณ„๊ฐ€ ์ง„ํ–‰๋  ์ˆ˜๋ก ๋ฒ„๊ทธ๋ฅผ ์ฐพ๊ธฐ ํž˜๋“ค๋ฉฐ, ์ˆ˜์ •ํ•˜๊ธฐ ์–ด๋ ต๊ณ , ์ˆ˜์ • ๋น„์šฉ์ด ํฌ๊ฒŒ ์ฆ๊ฐ€ํ•ฉ๋‹ˆ๋‹ค. ๋”ฐ๋ผ์„œ ๊ฐ๊ฐ์˜ ๊ฐœ๋ฐœ ํ”„๋กœ์„ธ์Šค๋ฅผ ์ดํ•ดํ•˜๊ณ  ์ค€์ˆ˜ํ•˜๋Š” ์ผ์ด ๋ฌด์—‡๋ณด๋‹ค ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค. ํ•˜๋“œ์›จ์–ด๋ฅผ ์„ค๊ณ„ํ•˜๋Š” ๊ณผ์ •์€ ํฌ๊ฒŒ Front-end์™€ Back-end ๋‘ ๊ฐ€์ง€๋กœ ๊ตฌ๋ถ„ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. Front-end๋Š” ํ•˜๋“œ์›จ์–ด์˜ ์ŠคํŽ™๊ณผ ๋™์ž‘์„ ์ •์˜ํ•ด์„œ ๋…ผ๋ฆฌ ํšŒ๋กœ๋กœ ๊ตฌ์„ฑ๋œ netlist๋ฅผ ๋งŒ๋“ค์–ด๋‚ด๋Š” ๊ณผ์ •์ด๋ฉฐ, Back-end๋Š” ์„ค๊ณ„๋œ ๋กœ์ง์„ ์‹ค์ œ Die๋กœ ๋ฐฐ์น˜ํ•˜๋Š” ๋“ฑ์˜ ๋ฌผ๋ฆฌ์ ์ธ์ผ์„ ๋‹ด๋‹นํ•ฉ๋‹ˆ๋‹ค. ๋นŒ๋”ฉ์„ ์ง“๋Š” ๊ณผ์ •์œผ๋กœ ์˜ˆ๋ฅผ ๋“ค๋ฉด ๊ฑด๋ฌผ์˜ ํฌ๊ธฐ ๋“ฑ์˜ ์ŠคํŽ™์„ ๊ฒฐ์ •ํ•œ ํ›„ ์บ๋“œ๋“ฑ์˜ ํˆด์„ ์‚ฌ์šฉํ•ด์„œ ๋„๋ฉด์„ ๊ทธ๋ ค๋ณด๋Š” ๊ณผ์ •์ด front-end ์ž…๋‹ˆ๋‹ค. ์„ค๊ณ„ ์˜๋„์— ๋”ฐ๋ผ ์•„ํŒŒํŠธ๊ฐ€ ๋  ์ˆ˜ ๋„์žˆ๊ณ  ์ฃผ์ƒ๋ณตํ•ฉ์ด ๋  ์ˆ˜์žˆ๋Š” ๊ฒƒ์ฒ˜๋Ÿผ ์–ด๋–ค ํ•˜๋“œ์›จ์–ด๋ฅผ ๋งŒ๋“ค ๊ฒƒ์ธ์ง€ ๋ช…ํ™•ํ•œ ์ •์˜๊ฐ€ ํ•„์š”ํ•œ ๊ณผ์ •์ž…๋‹ˆ๋‹ค. ์ด์–ด์„œ ๋„๋ฉด๊ณผ ์„ค๊ณ„๋„๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ๊ฑด๋ฌผ์„ ์™„์„ฑํ•˜๋Š” ๊ณผ์ •์ด back-end ์ž…๋‹ˆ๋‹ค. ์ผ์„ ํ•˜๋Š” ์ˆœ์„œ, ํ˜น์€ ์žฌ๋ฃŒ๋ฅผ ๊ณต๊ธ‰ํ•˜๋Š” ์‹œ๊ธฐ ์ ์ ˆํ•จ์— ๋”ฐ๋ผ ์ž‘์—…์˜ ํšจ์œจ์„ฑ์ด ๋‹ฌ๋ผ์งˆ ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๋งˆ๊ฐ ์ฒ˜๋ฆฌ๋“ฑ์— ๋”ฐ๋ผ ์™„์„ฑ๋„ (์„ฑ๋Šฅ)๊ฐ€ ๋‹ฌ๋ผ์งˆ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. back-end๋Š” ์„ค๊ณ„ ์˜๋„๋ฅผ ๋ฐ˜์˜ํ•ด์„œ ๋ฌผ๋ฆฌ์ ์ธ ํ•˜๋“œ์›จ์–ด chip์„ ๋งŒ๋“œ๋Š” ๊ณผ์ •์ž…๋‹ˆ๋‹ค.

Front-end - HDL (Verilog Coding)


Back-end


๐Ÿ“ข 3 Common skills

Algorithm + Computer Science Basics

C์–ธ์–ด


Embedded boards


Python

Design Pattern


4. Application: Deep Learning

Basics + Seminar


AutoML

GNN

XAI, SHAP

MLOps


5. Tools: LaTeX / Power Point / Excel / etc.

LaTeX

% Rotaing Table: use `sidewaystable` from the `rotating` package
\usepackage{rotating}

\begin{sidewaystable}
    \centering
    \caption{Your caption here}
   \begin{tabular}{ll}
    First First & First Second\\
    Second First & Second Second
    \end{tabular}
\end{sidewaystable}
% Definition on the main file
\definecolor{applegreen}{rgb}{0.55, 0.71, 0.0}
\definecolor{azure(colorwheel)}{rgb}{0.0, 0.5, 1.0}

\newcommand{\rone}[1]{\textcolor{applegreen}{#1}}
\newcommand{\sh}[1]{\textcolor{azure(colorwheel)}{[SH: #1]}}
\newcommand{\shrev}[2]{\textcolor{azure(colorwheel)}{\sout{#1}[SH: #2]}}

% How to use it 
\rone{Test} 
\shk{the}
\shkrev{conformable}{their respective} output
\usepackage{hyperref} 
\hypersetup{ colorlinks=false, linkcolor=red, filecolor=magenta, urlcolor=cyan, citecolor=green }
  • LaTeX Symbols1 & LaTex Symbols2
  • In a math environment, LaTeX ignores the spaces you type and puts in the spacing that it thinks is best. LaTeX formats mathematics the way it's done in mathematics texts. If you want different spacing, LaTeX provides the following four commands for use in math mode:
\; - a thick space
\: - a medium space
\, - a thin space
\! - a negative thin space

Other Tools


ETC.