Experience 90% of Digital Circuit Design hires had! Gain semiconductor product understanding + practical experience & specs + employment leverage tips through [Computer Architecture (CPU / SRAM / CACHE / DRAM / NAND) + SoC Protocol Design (FIFO / AMBA / Serial communication) projects most frequently used by current Samsung Electronics employees in practice]!

The key to competitiveness in circuit design is, ultimately, broad domain experience! Master all the essential hardware knowledge and experience—from STM32 MCUs, Ethernet PHYs, motor drivers, ADCs/DACs, EMI, and ESD—in one place!

Let's gain experience in designing AMBA AXI4, the foundation of SoC Bus, and VIP verification using Verilog HDL with Design Self-Study!

If you have understood the flow from the Essence of Embedded Systems - Basic Edition, it is now time to implement the STM32 firmware yourself. Using the STM32 Discovery Board, you will systematically learn everything from CubeMX configuration to firmware implementation based on GPIO, UART, Timer, and Interrupts. We go beyond simply using HAL APIs to cover how to connect peripherals and design systems within an actual project workflow. Moving past individual functional practices, you will gain the experience of completing a full firmware system.

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.

You will systematically learn the principles of how the CPU, memory, and disk collaborate, as well as how the operating system mediates resources. You will acquire practical foundational knowledge to read server specification sheets and identify performance bottlenecks, establishing a basis for learning about cloud and network technologies.

Complete Understanding of Robotics High- and Low-Level Controllers, Sensors, and Ultra-High-Speed Communication Concepts Through the Unitree Go2 Example

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

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.

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.

Building a smart factory is difficult with theory alone, isn't it? I will show you how to apply it in the field using the IoT and SCADA practical know-how I've experienced firsthand.

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.

--- Learning a technology means reclaiming the choices in your own life --- You may have connected an ESP32 development board and sensors before, but the process of developing a jumper-wire experiment into a complete device can feel daunting. There is a great deal of information online about circuit design, PCB fabrication, sensor control, and BLE and Wi-Fi communication. However, connecting this scattered information and completing a board that actually works requires a great deal of trial and error. In this course, you will design and build an ESP32-based sensor board yourself. You will configure the power and firmware download circuits, connect temperature and humidity and light sensors, design a PCB with KiCad, and order it for fabrication. Once the board is complete, you will upload firmware to it and transmit sensor data externally via BLE and Wi-Fi. By the end of the course, you will be able to go beyond simply assembling development boards and sensor modules: you will understand and be able to modify circuits and PCBs to suit your own purposes. The project completed in the course can be reused as a starting point for new projects such as environmental monitoring devices, smart home devices, educational kits, and IoT prototypes. Even in an era when generative AI can rapidly create 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 a device you built yourself and connect it to a network gives you the power to turn ideas into real-world systems. This course will be helpful 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 complete board * Those who want to learn KiCad by following an actual ESP32 project * Those who want to build a device that collects sensor data and transmits it via BLE and Wi-Fi * Makers and educators developing environmental monitoring, smart home, or educational hardware * Aspiring entrepreneurs preparing their own IoT products or prototypes * Developers and content creators who want to analyze or process data collected from the real world or use it with AI models Move from being someone who uses development boards to someone who designs their own boards. This course does not merely teach you how to use sensors. It is a course where you experience the entire process of turning an idea into a circuit, turning the circuit into a PCB, and connecting the completed hardware to a network.

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.

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.

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!