| Course title | |||||
| 機械電子工学Ⅰ [Electronics I] | |||||
| Course category | technology speciality courses | Requirement | Credit | 2 | |
| Department | Year | 1～4 | Semester | 3rd | |
| Course type | 3rd | Course code | 021509 | ||
| Instructor(s) | |||||
| 岩見 健太郎, 前田 孝雄 [IWAMI Kentaro, MAEDA Takao] | |||||
| Facility affiliation | Faculty of Engineering | Office | Email address | ||
| Course description |
|
Class code: zszvwdj Let's see the mechanical system in our surroundings. For example, mechanical systems such as automobiles, electric appliances, trains, etc. are blending into our lives. Conversely, if there is no mechanical system, it may be difficult to keep current life. When we classify these machine systems roughly, they are divided into mechanical systems that generate, transmit or move power, and electronics that control them and exchange information with people. Regarding the former, we learn from lecture subjects in the field of mechanical engineering, whereas the latter is a learning content that has greatly advanced in academic fields of electrical engineering and electronic engineering. It can be said that the mechanical system has greatly developed through the fusion of these two disciplines. Those who are expected to grow as mechanical engineers of the future, please take subjects of electronics as the basis of mechatronics required in society. |
| Expected Learning |
|
1) To understand an electric current and voltage of the direct-current circuit 2) To understand the voltage, an electric current, and a phase of the AC circuit and to explain impedance 3) To understand the operation of the semiconductor and to explain the characteristic of diode and transistor 4) To explain the operation of op-amp circuit and to design the op-amp circuit for given equation |
| Course schedule |
|
Chapter 1 DC circuit Lesson 1: We will explain the contents of this lecture, the position and the necessity in mechanical systems engineering, the goal, and the evaluation method. In addition, the basic concept of electricity is reviewed, and Ohm's law is derived from the equation of motion of an electron. Lesson 2: Learn about resistance and related laws. Explain linear and nonlinear resistances, Kirchhoff's law, and resistor combination. Lesson 3: Learn about the ideal voltage and current sources, actual power supplies, and superposition of the sources based on Thevenin's and Norton's theorems. Chapter 2 AC circuit Lesson 4: Learn about the outline of the alternative current (AC) circuit and the comparison between the direct current (DC) circuit, and the basic circuit elements (capacitors and inductors). Lesson 5: Learn about the complex number notation and calculation of AC circuits. Lesson 6: Learn about resonance circuits, impedance, and impedance combinations. Lesson 7: Learn about filter and bridge circuits. Chapter 3 Semiconductor devices Lesson 8: Learn about the behavior of electrons and holes in semiconductors. Understand diodes' characteristics and rectifying effects and the structures and types of transistors. Lesson 9: Learn about the relationship between the voltage and current and the characteristics of a transistor to understand the principle of transistor. Also, understand the basics of transistor amplifiers. Lesson 10: Learn about the principle of a field effect transistor (FET), light emitting diode (LED), and its application. Chapter 4 Operational amplifier Lesson 11: Learn about analog signal processing using an operational amplifier. Lesson 12: Learn about application circuits of an op-amp, such as inverting, non-inverting amplifier circuits, and adder circuits. Lesson 13: Various arithmetic circuits using op-amp. Lesson 14: Analog feedback control using op amp and its application. Lesson 15: Conclusion Final exam |
| Prerequisites |
| No prerequisites |
| Required Text(s) and Materials |
| Sugiyama, Tanaka, and Konishi, Robotics Series 2, Electric and electronic circuits, Corona sha (in Japanese) |
| References |
| Assessment/Grading |
| S:up to 90%, A:89~80%, B:79~70%, C:69~60% |
| Message from instructor(s) |
| Course keywords |
| DC and AC signal, Kirchoff's law, impedance, semicondauctor, diode, trransistor, OP amplifier |
| Office hours |
| Please contact by e-mail |
| Remarks 1 |
|
Google Classroom URL https://classroom.google.com/u/0/c/NTQ0OTExNDE0NDI5 Class code: zszvwdj |
| Remarks 2 |
| Related URL |
| Lecture Language |
| Japanese |
| Language Subject |
| English |
| Last update |
| 9/13/2022 12:11:07 PM |