Electronics System Design : Hands on Circuits and PCB Design with CAD Software | EveryEng

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Electronics System Design : Hands on Circuits and PCB Design with CAD Software

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4 enrolled

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2108 min

Anytime

English

544 views

Telecommunication

Electronics & Telecommunication

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Certificate of completion
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Volume pricing for groups of 5+

Why enroll

People enroll in the course “Electronics System Design: Hands on Circuits and PCB Design with CAD Software” to gain practical, industry-relevant skills in designing real electronic systems. The course helps learners move beyond theory by working on actual circuits and PCB layouts using professional CAD tools, boosting their confidence, technical competence, and job readiness in electronics, embedded systems, and hardware design fields.

Your instructor

Vaibhav Raj

student

India

Is this course for you?

You should take this if

You work in Telecommunication
You're a Electronics & Telecommunication / Electrical Engineering professional
You have 3+ years of hands-on experience in this field
You prefer self-paced learning you can revisit

You should skip if

You're new to this field with no prior experience
You need a different specialisation outside Electronics & Telecommunication
You need live interaction with an instructor

Course details

Electronics System Design focuses on translating ideas into functional hardware through hands-on circuit development and PCB design using CAD software. It involves designing, simulating, and testing electronic circuits, then converting schematics into well-structured printed circuit boards while considering performance, reliability, and manufacturability. By using industry-standard CAD tools, designers can efficiently create layouts, verify designs, and iterate prototypes, gaining practical skills that bridge theoretical electronics with real-world product development.

Source: NPTEL [Youtube Channel]

Course suitable for

Key topics covered

Introduction

Passive Circuit Elements : R, L and C

Active Circuit Elements: MOSFET, BJTs

Network Theorems : Thevenin, Norton, Maximum Power Transfer etc

Interconnect design

Introduction to Verilog Simulations Software

KiCad Example : PCB design using OpAmp IC

Course content

The course is readily available, allowing learners to start and complete it at their own pace.

36 lectures35 hr 8 min

Opportunities that await you!

Career opportunities

✎ Where this fits — what comes before, what comes next

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Questions and Answers

Q: You're reviewing a 6-layer PCB stackup and googling "how to read controlled impedance note on PCB fabrication drawing". The drawing note says: "L3 microstrip, Z0 = 50 Ω ±10%, Er = 4.1, h = 0.18 mm". Elsewhere the stackup table lists L3 as an internal layer with prepreg above and core below. What's the real issue?

A: That's the most common mistake — confusing naming with geometry. Microstrip means an external trace with one reference plane; once the layer is buried between dielectrics, the field lines change and it's stripline. The fab can still hit 50 Ω, but they'll do it as stripline unless the drawing is fixed, which shifts loss and phase.

Q: Your lead sends you a failing board and you search "PCB DC-DC converter oscillation only at light load". Symptoms: 12 V in, 5 V out buck converter. Stable at full load, but at <10% load the output shows 200 mVpp oscillation at ~30 kHz. No audible noise. What's the root cause that fits all of this?

A: That's the most common mistake — blaming components when it's really operating mode. At light load the converter slips into DCM, the small-signal model changes, and compensation that was fine in CCM no longer damps the loop. The frequency and load dependence line up; saturation and ESR issues don't selectively appear only below 10% load.

Q: You're laying out a clock line and googling "series termination resistor value for CMOS clock trace". Driver output impedance is 22 Ω, trace characteristic impedance is 50 Ω. What resistor value do you place at the source?

A: That's the most common mistake — matching the line instead of the source. For series termination you're shaping the launch by making Rdriver + Rseries ≈ Z0. Putting 28 Ω in series with 22 Ω gets you there; a full 50 Ω would just slow edges and burn margin.

Q: You're reviewing an instrument list and search "schematic symbol vs PCB footprint mismatch how to catch". The schematic shows a TVS diode labeled SMBJ5.0A. The PCB footprint is DO-214AA. BOM calls out SMAJ5.0A. What's the real risk?

A: That's the most common mistake — assuming the letter swap is mechanical only. SMAJ and SMBJ families differ in power and sometimes clamping behavior; leakage versus standoff can bite you near nominal rails. The footprint mismatch flags it, but the electrical margin is what actually breaks systems in the field.