Digital Electronic Circuits

Course title

G0019000

	SASAKI Masahiro
	ISHIKAWA Hiroyasu
	YAMAGUCHI Masaki

Course description

At present, most of electronic apparatuses, especially consumer electronic products, include the digital circuit. And also a digital circuit is basic element for a computer. This class gives the lecture on the behavior of electronic devices which consists of digital circuit, like a diode or a transistor at first. Next, the class gives the lecture on boolean algebra and on design principles of combination circuits.

Purpose of class

In digital electro circuit 1, the lecture aims to understand the behavior of the behavior of electronic devices which consists of digital circuit. The lecture also aims to understand the design principles of combination circuits.

Goals and objectives

To be able to understand the voltage transfer characteristics of CMOS
To be able to understand structure of gate element using CMOS
To be able to design basic combination circuits
To be able to understand the operation of CMOS flip-flop
To be able to understand structure of sequential circuit, and also design the circuit.

Relationship between 'Goals and Objectives' and 'Course Outcomes'

	Report	Mid-term Exam.	Final Exam.	Total.
1.	8%	10%		18%
2.	8%	10%		18%
3.	8%	10%		18%
4.	8%		15%	23%
5.	8%		15%	23%
Total.	40%	30%	30%	-

Evaluation method and criteria

Mid-term exam (30%) + Final exam (30%) + four-times report 40% = 100%
Pass the class when the total score is beyond 60%

Language

Japanese

Class schedule

	Class schedule	HW assignments (Including preparation and review of the class.)	Amount of Time Required
1.	Introduction of digital electronic circuits Analog electronic circuits and digital electronic circuits Logic circuits and digital electronic circuits. Switching characteristics of a MOS-FET and a CMOS (1) Static characteristics of MOS-FET	P1, P10-12 in the textbook	120minutes
1.		P61-67 in the textbook
2.	Fundamental gate circuits and logic functions Boolean algebra	Distributed handout materials	120minutes
3.	De Morgan's laws Karnaugh map	P21-25 in the textbook	120minutes
4.	Fundamental principles and calculations of the Boolean algebra Configuration of fundamental gate circuits using CMOS	P21-25 in the textbook Distributed handout materials	210minutes
5.	Combinational circuits ・Selector ・Comparator	P68-98 in the textbook Print material distributed at Share Folder	120minutes
6.	Combinational circuits ・arithmetic operations in binary ・Arithmetic circuit	Distributed handout materials	210minutes
7.	Mid-term exam	Reviewing class of the 1st through the 7th	400minutes
8.	Sequential circuit ・concept of the sequential circuit ・description of the sequential circuit operation ・sequential circuit using delay component	P68 in the textbook	120minutes
9.	Flip flop （FF）・RS-FF ・positive edge trigger, Negative edge-trigger	Distributed handout materials	120minutes
10.	Flip flop （FF）・JK-FF	P99-118 in the textbook	210minutes
11.	Flip flop （FF）・D-FF ・T-FF ・asynchronous counter	Distributed handout materials	210minutes
12.	・synchronous- and asynchronous counter ・delay time of DFF ・sequential circuit by using JK-FF	P119-128 in the textbook	120minutes
13.	・shift register ・ring-counter, Johnson counter, gray-code counter	P128-140 in the textbook Print material distributed at Share Folder	210minutes
14.	Term exam	Reviewing the class of 8th through 13th	400minutes
Total.	-	-	2690minutes

Feedback on exams, assignments, etc.

ways of feedback	specific contents about "Other"
Feedback in the class

Textbooks and reference materials

Textbook : "Digital circuit" written in Japanese
Reference book : "Exercise of Digital Circuit" written in Japanese

Prerequisites

Completion of Analog electronic circuit 1 and 2

Office hours and How to contact professors for questions

From 12:30 to 12:40 immediately after the lecture, questions and consultations are accepted in the classroom after the lecture.

Regionally-oriented

Non-regionally-oriented course

Development of social and professional independence

Course that cultivates an ability for utilizing knowledge
Course that cultivates a basic problem-solving skills

Active-learning course

More than one class is interactive

Course by professor with work experience

Work experience	Work experience and relevance to the course content if applicable
Applicable	Based on the work experience, which is Integrated and electronic circuit development at a motor company, design methods of the digital electronic circuit are taught.

Education related SDGs:the Sustainable Development Goals

9.INDUSTRY, INNOVATION AND INFRASTRUCTURE

Last modified : Sat Mar 08 04:26:49 JST 2025