Thank you for explaining content that is actually applied in practice. I felt like I was without a lighthouse after my team changed, so this is very helpful.

It was great because this lecture allowed me to develop practical skills used in the field, rather than just the circuit design taught in school. Also, since HW design is used in any circuit-related field, I think taking a course on PCB HW design is very important. I've come to realize that because HW design is applicable to all circuit fields, taking PCB HW design is essential. Thank you as always for the great lecture!

I am currently preparing for employment after graduating with a Master's degree in Electronic Engineering. During my graduate studies, I focused on circuit design and built my career as a design engineer. As I begin my job search in earnest, I have set a goal to expand my research experience into a practical, industry-oriented perspective. In addition to this course, I plan to take other related lectures to build solid circuit design capabilities that can be immediately applied in the field. Thank you for the great lecture.

First of all, after taking several of Coach Sam's lectures, I signed up for the PCB course to supplement areas I hadn't learned in school, and I am very satisfied. By emphasizing the parts frequently used in the industry, the class was never boring, and I was able to understand everything clearly because the core points were summarized so well.

It was disappointing that I couldn't take PCB-related courses through university lectures, and external courses were either low quality or too short and superficial, but this lecture was very helpful. Thank you!

When I first encountered PCB design through self-study, I thought it was just a matter of connecting lines. However, through this lecture, I was able to perfectly establish the organic relationship between schematic design and artwork (layout). In particular, the biggest takeaway was learning how to perform "reasoned design"—such as analyzing the block diagrams and power systems in STM32 datasheets to understand why crystals and decoupling capacitors are essential, and why checking ESD tables is necessary. It was incredibly beneficial because it didn't just teach me how to use the tools; it allowed me to experience the actual professional workflow, from strategic pin mapping using CubeMX to setting up a JTAG debugging environment. Now, I have the confidence to design my own circuits without being intimidated by complex datasheets. Thank you for teaching me so thoroughly!

After taking Logic Circuits and Electronic Circuits 2, I found myself wondering, "What does it really mean to be good at circuit design?" and "Did I miss anything while studying?" That is why I took this course. It was an excellent lecture for reviewing and preparing before taking Analog Integrated Circuits and Digital Integrated Circuits. I had many concerns about the field of circuit design during the break, but the information provided at the end of the lecture—regarding the differences in pursuing a graduate degree and consulting for applying to other universities—was incredibly helpful. I highly recommend this lecture to 3rd and 4th-year students majoring in Electronic Engineering!!

This course contains all the information related to STM32-based HW design. Since it was my first time designing hardware, I personally drafted a requirement sheet suited to my level and solidified the documentation through feedback from Coach Sam. Based on this, I was able to proceed with component selection, datasheet interpretation, schematic design, and even PCB artwork. I believe this is a course I will continue to refer back to even when working on more advanced designs in the future!

I took classes on circuits and PCBs in school, but after taking this course, I realized that what is learned in the field is definitely different. It was great for understanding the workflow because it followed the exact methods used in actual companies, from technical meetings and component selection to datasheet analysis. The explanations are easy to understand even for those who are new to HW design.

While studying analog circuit design, I felt that finding a job with only an undergraduate degree might be difficult. During that time, I received a recommendation for Coach Sam's HW design lecture and started taking it. Even as someone who knew nothing about HW design, the course was great for a first-timer, and the detailed explanations made it easy to understand!