As current products under development trend toward high-speed interfaces, miniaturization, and lightweight designs, EMI phenomena are increasing. I would like to understand the concepts and occurrences of various types of noise and EMI, as well as the methods to mitigate them.

In this hyper-connected era, you can easily understand IoT concepts, business characteristics, key technologies, and operating principles that are essential for employment and practice in the IT field. You can learn how to utilize IoT using Raspberry Pi.

This is a practical AP-based high-speed motherboard design course required by professionals at Samsung, LG, Hyundai Motor, and Hanwha Systems in the robotics and industrial equipment sectors. Based on the RK3399 SOM, the course covers PMIC power sequencing, LPDDR4 constraints (length/impedance/return path), and the design of USB3, HDMI, MIPI, and PCIe all in one package. You will complete the process from design rationale documentation and schematic creation to layout design and bring-up inspection as final deliverables.

The experience that 90% of successful candidates for Analog Circuit Design roles had! Gain an understanding of semiconductor products, practical experience, credentials, and job application tips through the [Circuit Design Project Most Frequently Used by Professionals (BGR / AMP / LDO / Comparator / Oscillator / Level-Shifter / Charge-Pump)]!

This course focuses on the analysis and design of power supply sections, which are essential for power circuit design and circuit analysis. By acquiring theoretical approaches and practical perspectives on components and design methods, you will build a solid foundation for the responsibilities of a hardware engineer.

If you're preparing for a semiconductor (CHIP) circuit design role at Samsung Electronics, SK Hynix, LX Semicon, Hyundai Mobis, or a fabless company, you absolutely need to know 'this'!

With Seolgye Dokhak Matbi! Let's build fundamental knowledge of FPGA and gain experience in HW accelerator design.

--- Learning a skill is about reclaiming the options in your life --- You may have connected sensors to an ESP32 development board before, but the process of evolving a jumper-wire experiment into a finished, complete device can feel daunting. The internet is full of information on circuit design, PCB fabrication, sensor control, and BLE/Wi-Fi communication. However, connecting these scattered pieces of information to complete a functional board requires significant trial and error. In this course, we will design and manufacture an ESP32-based sensor board from scratch. We will configure power circuits and firmware download circuits, connect temperature, humidity, and light sensors, design the PCB using KiCad, and place an order for actual production. Once the board is complete, we will upload firmware and transmit sensor data externally via BLE and Wi-Fi. By the end of this course, you will move beyond simply assembling development boards and sensor modules to understanding and modifying circuits and PCBs for your own purposes. The project completed in this course can serve as a starting point for new projects such as environmental monitoring devices, smart home appliances, educational kits, and IoT prototypes. Even in an era where generative AI rapidly creates digital content, physical information such as temperature, humidity, light, and movement in the real world can only be obtained through sensors and hardware. The ability to collect data with devices you built yourself and connect them to a network empowers you to turn ideas into real-world systems. This course is for: * Those who have used Arduino or ESP32 development boards but are new to PCB design. * Those who want to turn a sensor project made with jumper wires into a single integrated board. * Those who want to learn KiCad by following a real-world ESP32 project. * Those who want to build devices that collect sensor data and transmit it via BLE and Wi-Fi. * Makers and educators looking to develop environmental monitoring, smart home, or educational hardware. * Aspiring entrepreneurs preparing their own IoT products or prototypes. * Developers and content creators who want to analyze and process data collected from reality or utilize it for AI models. Move from being a user of development boards to a designer of your own boards. This is not just a class that teaches you how to use sensors. It is a course where you experience the entire process of turning an idea into a circuit, a circuit into a PCB, and connecting the finished hardware to a network.

Mastering Robotics High-Level/Low-Level Controllers, Sensors, and High-Speed Communication Concepts through Unitree Go2 Examples

You can quickly understand the basic concepts and fundamental syntax of the C language.

An introductory lecture for job seekers, beginners, newcomers, and entry-level learners! The focus is on the circuit development process so that even those without research lab development experience can easily follow along. This is a foundational course covering the reasons and methods of what to focus on when drawing block diagrams.

The author of "Learning the Structure and Principles of the Linux Kernel Through Debugging" provides a thorough explanation of the most advanced kernel memory dump debugging skills used in system software, based on the latest Linux kernel (v6.1).

This course goes beyond simple kit assembly; it is a process of building the open-source project Otto DIY from scratch. We have included everything from the secrets of component selection and hardware operating principles to Arduino coding (functions, variables, loops), and even the troubleshooting know-how for voltage drops, which beginners find most challenging. Don't just stop at theory—develop the skills of a 'true robot maker' by completing your own smartphone-controlled robot!

Robot Mass Production Cycle Based on APQP: Learning with the Unitree Go2 Example How is a single robot or mobility device made? Master everything from job interviews to practical work at once with the manufacturing standard APQP process!

We explain the core basic knowledge required for AUTOSAR-based automotive software development, covering everything from beginner concepts to very detailed content, in a way that even a novice can understand.

We will show you how to use Code Composer Studio (CCS), the dedicated development tool for TI MCUs. Through the instructor's demonstration, we will go through everything step-by-step, from CCS installation to program loading, execution, and debugging features. <The 3rd follow-up part was uploaded on 2026.07.02.> We will explore the CCS menus and learn how to use SysConfig, which simplifies the register initialization process, as well as how to use the AI assistant to help with code editing, program execution, and report generation.

By understanding the internal structure of the C language, you can implement faster and more memory-optimized programs.

This course is a basic introductory program for learning how to utilize the Raspberry Pi Pico and various sensors. Learners will understand the fundamental functions of the Raspberry Pi Pico and acquire the ability to control various sensors using it. Based on a foundational understanding of the Raspberry Pi Pico, this course is structured to step-by-step improve your skills in utilizing sensors.

The author of "Learning the Structure and Principles of the Linux Kernel Through Debugging" provides a thorough explanation of core process concepts in the latest Linux kernel (v6.1), which is most widely used in system software.

This is a practical course for students and job seekers who want to become embedded IoT developers. Through a Smart Lock project based on Arduino IoT Cloud, you will directly implement sensor control, RFID authentication, WiFi communication, cloud dashboards, OTA, and notification functions, experiencing the latest Edge IoT development trends all at once.