【Overview】
An analog electronic circuit is used in many electronic devices with semiconductor elements such as a transistor and a diode. Knowledge of analog electronic circuits is required in the development of many electronic devices. In this course, students learn basic knowledge of analog electronic circuits.
【Related Courses】
Electric Circuits 1A, Electric Circuits 1B, Electric Circuits 2A, Electric Circuits 2B, Engineering Practice
【Questionnaire】
A questionnaire will be conducted on the final day of the course.
【Questions】
Questions are accepted during and after the class. They are also accepted by e-mail at any time.
【Contact】
yoshimit@sic.shibaura-it.ac.jp
An analog electronic circuit is used in many electronic devices with semiconductor elements such as a transistor and a diode. Knowledge of analog electronic circuits is required in the development of many electronic devices. In this course, students learn basic knowledge of analog electronic circuits.
【Related Courses】
Electric Circuits 1A, Electric Circuits 1B, Electric Circuits 2A, Electric Circuits 2B, Engineering Practice
【Questionnaire】
A questionnaire will be conducted on the final day of the course.
【Questions】
Questions are accepted during and after the class. They are also accepted by e-mail at any time.
【Contact】
yoshimit@sic.shibaura-it.ac.jp
Understand the basic structure and terms of analog electronic circuits, and acquire practical ability for the design and development
of analog electronic circuits.
- (Basic Semiconductor) Learn basic knowledge of semiconductor characteristics and solve related problems.
- (Diode) Understand the operating principle of diode and solve related problems.
- (Amplifier Device) Understand the principle of operation of transistors and FETs, and solve related problems.
- (Amplifier Circuit) Learn the basic knowledge of the small signal amplifier circuit and solve related problems.
- (Negative Feedback Amplifier Circuit・Operational Amplifier) Learn the basic knowledge of the negative feedback amplifier circuit and operational amplifier, and solve related problems.
| Mini Test in Class | Assignment | Term examination | Total. | |
|---|---|---|---|---|
| 1. | 9% | 3% | 8% | 20% |
| 2. | 9% | 3% | 8% | 20% |
| 3. | 9% | 3% | 8% | 20% |
| 4. | 9% | 3% | 8% | 20% |
| 5. | 9% | 3% | 8% | 20% |
| Total. | 45% | 15% | 40% | - |
According to the objectives of this course, the students are evaluated whether the following terms are understood or not.
(1) )Basics of Semiconductor, (2) characteristics of diode, (3) characteristics of transistor and FET, (4) Basics of small signal amplifier circuit, (5) Basics of negative feedback amplifier circuit and operational amplifier.
As a general rule, the students are evaluated by mini tests in class, five assignments and the term examination.
Achievement goal 1 is evaluated by mini tests in 1st - 3rd class and assignment 1, achievement goal 2 is by mini tests in 4th class and assignment 2, achievement goal 3 is by mini tests in 5th and 6th class and assignment 3, achievement goal 4 is by mini tests in 7th - 11th class and assignment 4 and achievement goal 5 is by mini tests in 14th and 15th class and assignment 5. Also, in the term examination, students are evaluated the overall goals 1 to 5.
The pass / fail of this course is judged by the total point of the mini tests in class, assignments and the term exam. In some cases, it may increase the number of assignments.
For the comprehensive evaluation, allocate 45% of the mini tests in class, 15% of the assignments and 40% of the term exam, and pass the total score rate of 60% or higher. If the students can solve the basic exercise problems dealt in the course, they can get that scores of 80% or more.
(1) )Basics of Semiconductor, (2) characteristics of diode, (3) characteristics of transistor and FET, (4) Basics of small signal amplifier circuit, (5) Basics of negative feedback amplifier circuit and operational amplifier.
As a general rule, the students are evaluated by mini tests in class, five assignments and the term examination.
Achievement goal 1 is evaluated by mini tests in 1st - 3rd class and assignment 1, achievement goal 2 is by mini tests in 4th class and assignment 2, achievement goal 3 is by mini tests in 5th and 6th class and assignment 3, achievement goal 4 is by mini tests in 7th - 11th class and assignment 4 and achievement goal 5 is by mini tests in 14th and 15th class and assignment 5. Also, in the term examination, students are evaluated the overall goals 1 to 5.
The pass / fail of this course is judged by the total point of the mini tests in class, assignments and the term exam. In some cases, it may increase the number of assignments.
For the comprehensive evaluation, allocate 45% of the mini tests in class, 15% of the assignments and 40% of the term exam, and pass the total score rate of 60% or higher. If the students can solve the basic exercise problems dealt in the course, they can get that scores of 80% or more.
| Class schedule | HW assignments (Including preparation and review of the class.) | Amount of Time Required | |
|---|---|---|---|
| 1. | (Basics of Circuit) Basics of Circuit Theory | Review the theory of electric circuits necessary for the analysis of analog electronic circuits. Review the basic knowledge of circuit theory learned in "electric circuits 1A, 1B, 2A and 2B". | 190minutes |
| 2. | (Basics of Semiconductor) Basics of Semiconductor (1) Understand silicon atom, energy level, energy band. |
Examine what are "Energy level" and "energy band". | 190minutes |
| 3. | (Basics of Semiconductor) Basics of Semiconductor (2) Understand the characteristics of n type semiconductor, p type semiconductor and pn junction. |
Examine what are "n-type semiconductor" and "p-type semiconductor". | 190minutes |
| 4. | (Diode) Characteristics of diode Understand the electrical characteristics, graphic symbol, forward (reverse) direction characteristics, breakdown, avalanche effect and tunnel effect of diode. | Examine the semiconductor device "diode". | 190minutes |
| 5. | (Amplifier Device) Characteristics of pn junction transistor Understand npn junction, pnp junction, electrical characteristics and graphic symbol. |
Examine the semiconductor element "pn junction type transistor". | 190minutes |
| 6. | (Amplifier Device) Characteristics of FET Understand the operating principle of JFET, n channel and p channel, the operating principle of MOSFET, accumulation/depletion/inversion layer, enhancement/depletion type and graphic symbol of FET. |
Examine the semiconductor device "JFET" and "MOSFET". | 190minutes |
| 7. | (Amplifier Circuit) Small signal amplifier circuit (1) Understand emitter / collector / base grounded circuit, source / drain / gate grounded circuit. |
Examine the circuits of "emitter / collector / base grounded circuit". | 190minutes |
| 8. | (Amplifier Circuit) Small signal amplifier circuit (2) Understand the current amplification factor, the difference between hFE and hfe, and the relationship between α and β. |
Examine what is "h parameter". | 190minutes |
| 9. | (Amplifier Circuit) Small signal amplifier circuit (3) Understand amplification, signal component, DC component, operating point, and Class A, Class B, Class C amplification. |
Examine what are "Class A, Class B, Class C amplifier circuit". | 190minutes |
| 10. | (Amplifier Circuit) Small signal amplifier circuit (4) Understand bias, fixed bias and self-bias circuit. | Examine what are "bias, fixed bias and self-bias circuit". | 190minutes |
| 11. | (Amplifier Circuit) Small signal amplifier circuit (5) Understand current feedback bias and differential amplifier circuit. |
Examine what are "current feedback bias and differential amplifier circuit". | 190minutes |
| 12. | (Negative Feedback Amplifier Circuit・Operational Amplifier) Understand the principle, effect, and stability of the negative feedback amplifier circuit. |
Examine what is "negative feedback amplifier circuit". | 190minutes |
| 13. | (Negative Feedback Amplifier Circuit・Operational Amplifier) Understand operational amplifier and operational circuits using operational amplifiers. |
Examine what are "operational amplifier and operational circuit". | 190minutes |
| 14. | (Term Examination) Evaluate the achievement of each course targets 1 to 5. After the exam, the content of the exam is explained. |
Review the content of this course well. | 190minutes |
| Total. | - | - | 2660minutes |
| ways of feedback | specific contents about "Other" |
|---|---|
| Feedback in the class |
<Textbook>
「基本からわかる電子回路講義ノート」
(Ohmsha, Supervisor: Eiji Watanabe, Authors: Tsugutomo Kudo, Taijyu Takahashi, Fumio Mizuno, Takashi Yoshimi)
＜Reference Textbooks＞
1. 「アナログ電子回路」(Baifukan Co., Ltd, Author: Yukio Ishibashi)
2. 「電子デバイス工学」(Morikita Publishing Co., Ltd., Authors: Seijiro Furukawa, etc.)
3. 「アナログ回路（I)」(Ohmsha, Authors: Toshikazu Sano, etc.)
4. 「電子デバイス」(Sangyo Tosho, Authors: Mitsuaki Yano, etc.)
「基本からわかる電子回路講義ノート」
(Ohmsha, Supervisor: Eiji Watanabe, Authors: Tsugutomo Kudo, Taijyu Takahashi, Fumio Mizuno, Takashi Yoshimi)
＜Reference Textbooks＞
1. 「アナログ電子回路」(Baifukan Co., Ltd, Author: Yukio Ishibashi)
2. 「電子デバイス工学」(Morikita Publishing Co., Ltd., Authors: Seijiro Furukawa, etc.)
3. 「アナログ回路（I)」(Ohmsha, Authors: Toshikazu Sano, etc.)
4. 「電子デバイス」(Sangyo Tosho, Authors: Mitsuaki Yano, etc.)
Learning the basic knowledge of circuit theory in "electric circuits 1A, 1B, 2A and 2B" will help your understanding of this
course. Also, it is desirable that having practical knowledge of circuit fabrication in "Engineering Practice" will help your
deep understanding of this course.
- Accept questions during and after classes. Questions by e-mail will be accepted at any time.
- Every Tuesday from 12: 30 to 13: 10 (It is preferable to contact in advance.)
- Course that cultivates an ability for utilizing knowledge
- Course that cultivates a basic problem-solving skills
| Work experience | Work experience and relevance to the course content if applicable |
|---|---|
| Applicable | The lecturer of this course has an experience of working in general electrical manufacturing company. This lecturer teaches the knowledge and technologies involving this course based on his experience. |
- 4.QUALITY EDUCATION
- 8.DECENT WORK AND ECONOMIC GROWTH
- 9.INDUSTRY, INNOVATION AND INFRASTRUCTURE
Last modified : Sat Mar 08 04:27:55 JST 2025