Posts

Showing posts from 2024

Simple Trick to Improve EMC - Easy Filter Design for Power Supply

Image
Step by step measuring and fixing EMC problem of a power supply. Links: – Thomas ´ LinkedIn – Thomas ´ website – FEDEVEL courses

How To Design and Manufacture Your Own Chip

Image
Step by step designing a simple chip and explained how to manufacture it. Links: – Pat´s LinkedIn – Pat´s youtube channel – FEDEVEL courses

Brilliant Engineering Behind AirPods

Image
What is inside of AirPods? Links: – Markus´ LinkedIn – The full article on Markus´ website – FEDEVEL courses

How To Measure Low Impedance With An Affordable VNA And Using Free Tools

Image
Explained how to measure impedance Links: – Adinath´s LinkedIn – FEDEVEL courses

Building a Digital Filter: How it works + Simulation + Example

Image
Everything important you need to know to start designing your own digital filters. Links: – Daniel´s LinkedIn – FEDEVEL courses

How Much Current Will Destroy a PCB Track? | Track resistance measurements

Image
Measuring and burning PCB tracks. Links: – Eric´s Linked In – PCB Simulation vs. Real Board - DC Currents and Voltage drop – FEDEVEL courses

Everything Important About OP AMP (Operational amplifier)

Image
Op-amps explained: how they work and what are their important parameters. Links: – Arthur´s LinkedIn – Zach´s LinkedIn – FEDEVEL courses

Powering Up Your Board From a Battery? You need to know this ...

Image
This video includes explanation of battery charging and safety schematic circuits. Links: – Alex´ LinkedIn – Alex´s Youtube – FEDEVEL courses

How To Correctly Place a Chip Antenna On Your PCB?

Image
Watch what will happen if you do not place chip antenna correctly. Links: – Katerina´s LinkedIn – FEDEVEL courses

If your high speed differential pairs don't work, maybe the solution is in software

Image
This video also includes some tips for PCB layout. Links: – Donald´s LinkedIn – Donald´s Website – FEDEVEL courses

Is This The Future of Drawing Schematic And Doing PCB Layout?

Image
An interesting way to design boards - writing code. Links: – Duncan´s LinkedIn – JITX website – Code from the examples – FEDEVEL courses

10 Tips for Analog & Mixed & OP Amp Designs

Image
What to consider when designing boards with analog, digital and op amps. Links: – Arthur´s LinkedIn – Texas Instruments – FEDEVEL courses

Need To Know This About PCB Materials

Image
Should you use a special PCB material? Maybe ... Links: – Alun´s LinkedIn – FEDEVEL courses

Don't place PCB antenna into middle of your board. Here is why .... | ESP32

Image
See the difference between a module with PCB antenna placed in the middle of a board vs. at the edge. Links: – Katerina´s LinkedIn – FEDEVEL courses

Tutorial - Raspberry Pi Pico Box Step-by-Step | Fusion 360

Image
You will design a box for RPI2040 board + you will learn how to do it for any board. Links: – CADclass – FEDEVEL courses

Walking Through a Big PCB Factory in China | JLCPCB

Image
This is how boards are made. Watch how PCB is manufactured and how boards are assembled. Links: – JLCPCB – FEDEVEL courses

How to Make a Custom PCB in 2 Hours | Full Tutorial | EasyEDA

Image
In this tutorial you will learn how to draw schematic, do PCB layout, design a box and how to manufacture everything. As an example you will design USB-C Power Supply. Links: – FEDEVEL courses

Do Differential Pairs Need Ground? Are you sure? | Explained by Eric Bogatin

Image
When doing PCB layout and designing boards, many people ask if GND is important for differential pair signals. Here is the answer. Links: – Eric´s Linked In – What Decoupling Capacitor Value To Use And Where To Place Them – FEDEVEL courses

How To Simulate Your Power Supply | Explained by Benjamin Dannan

Image
Behind the scenes - have a look how libraries are created for EasyEDA software. Links: – DesignCon – Ben´s Linked In – FEDEVEL courses

How to simulate PCIE / IEEE path on PCB + Everything you need to know | Explained by Bert Simonovich

Image
Setting up simulation and explaining everything essential you need to know about channel simulation such PCIE or IEEE. Thank you very much Bert Simonovich Links: – DesignCon – Bert´s Linked In – FEDEVEL courses

How to probe the silicon inside of a chip | Explained by John McMaster

Image
Watch how we probe the silicon of a chip and do laser drilling of a silicon die. A lot of information about why and how to probe silicon. Thank you very much John McMaster. Links: – John´s Linked In – John´s Twitter / X – FEDEVEL courses

CAN Bus is Simple and Actually Really Cool | Explained by Ken Tindell

Image
After watching this video you may be considering CAN for your next project. Thank you very much Ken. Links: – Ken's Linked In – Ken's company – FEDEVEL courses