Fundamental of logic design ( 邏輯設計 )

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Fundamental of logic design ( 邏輯設計 ). Ching Yuan Su( 蘇清源 ) Dept. of Electronic Engineering Chang Gung University 2013.2. 課程 評量 資訊. 學分數 : 3 教室 : E0301 科目代號 : EN2080 助教 資料 : 何冠毅 (D0027101@stmail.cgu.edu.tw) 上課時間 : 15:10-18:00 上課 方式 : 投影片、黑板講解、課後習題作業演練、延伸閱讀教材 使用 教科書 :

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### Fundamental of logic design(邏輯設計)

Ching Yuan Su(蘇清源)

Dept. of Electronic Engineering

Chang Gung University

2013.2

Charles H. Roth, Jr., "Fundamentals of Logic Design, international student edition," sixth edition, international edition.,2010 Cengage learning.

(a) 電子工程專輯

(b) 奈米科學網

(d) NanowerkNanotechnplogy

(e) NPG Nature Asia-Pacific

(f) Chemistry View

etc…

• INTRODUCTIONNUMBER SYSTEMS AND CONVERSION
• (數字系統)
• 2. BOOLEAN ALGEBRA(布林代數)
• 3. APPLICATIONS OF BOOLEAN ALGEBRA MINTERM AND MAXTERM EXPANSIONS (最大項與最小項)
• KARNAUGH MAPS(卡諾圖使用)
• QUINE-McCLUSKEY METHOD
• MULTI-LEVEL GATE CIRCUITS NAND AND NOR GATES(多階及NAND,NOR電路)
• COMBINATIONAL CIRCUIT DESIGN AND SIMULATION USING GATES(組合邏輯電路設計)
• MULTIPLEXERS, DECODERS, AND PROGRAMMABLE LOGIC DEVICES(多工器、解碼器與可程式控制邏輯電路)

Logic design unit (the building block)

A MOS Inverter

• Learning logic design
• Learning how to carry out your designed circuit
• The physical view of logic circuit
Integrated Circuit

An Intel CPU layout

What’s the building blocks of a IC’s

MOSFETs(Metal-Oxide-Semiconductor Field Effect Transistors)

Nanowire-based logic circuit

Si Nanowire logic curcuit

Signal: Analog or Digital?

Analog : The signal is vary continuously

Digital: The signal is discrete

3. Signal accuracy:

(a) Analog depending on the component accuracy when it

(b) Digital: the accuracy can be enhanced by adding more “digits”

4. Positive logic/ Negative logic:

(a) True/False: 1/0 , High/Low voltage

5. The performance of a digital circuit:

(a) duty cycle

D/A and A/D convertor

Sampling

Quantization(3 bits)

Digital Logic circuit

1. Digital system:

(a) System design

(b) logic design

(c) circuit design

2. Digital circuit can be divided into:

(a) Combination Circuit

(b) Sequential Circuit( depends on both the present and past input value )

, therefore it requiring memory to “remember ” the past value

PLA, CPLD, FPGA, VHDL