Posts

Must Know This to Understand High Speed PCB Layout Simulation | S-Parameters Explained, Eric Bogatin

How the model of PCB used in high speed board simulations is created. Explained by Eric Bogatin. Thank you Eric. https://youtu.be/9B66SqaYCZs Chapters: 00:00 What is this video about 00:29 What are s-Parameters, Why we need them 05:51 How S-Parameters models are created 08:02 Including components in simulations with S-Parameters 14:44 What is in S-Parameters file? … Continue reading Must Know This to Understand High Speed PCB Layout Simulation | S-Parameters Explained, Eric Bogatin →

How To Promote Your Own Tech Products? | Money, Certification, Marketing

TIPS on how to promote, fund, certificate and market your own (not only) tech products. Explained by Andre' LaMothe https://youtu.be/9llU5zhrzww Chapters: 00:00 About this video 00:29 Do you need investors? 04:37 Do people want your product? 10:31 Success / fail ratio 13:21 Addressing a pain point 14:45 Lack of testing 15:58 A simple idea tuned … Continue reading How To Promote Your Own Tech Products? | Money, Certification, Marketing →

Do You Really Need Power Planes? Are you sure? | Eric Bogatin

Maybe you don't need extra power layers in your PCB and using tracks for power distribution may be just ok. An interesting discussion with Eric Bogatin. https://youtu.be/kdCJxdR7L_I Chapters: 00:00 What is this video about 00:35 Maximum current through a PCB track 03:40 Stackups: SGSS, SGSG, GSSG (S - Signal, G - GND) 10:31 Stackups SGGS … Continue reading Do You Really Need Power Planes? Are you sure? | Eric Bogatin →

NOT in the Copper! 3D Animation of a Signal Through a VIA | Yuriy Shlepnev

Watch this animation to understand better how a signal is lost when travelling through a VIA. https://youtu.be/yQIBS5xwvVQ Chapters: 00:00 What is this video about 01:14 Example 1: Single ended, no stitching VIA 06:08 Example 2: Single ended, 1 stitching VIA 10:17 Example 3: Single ended, 2 and 6 stitching VIAs 12:43 VIA Analyzer - How … Continue reading NOT in the Copper! 3D Animation of a Signal Through a VIA | Yuriy Shlepnev →

Starting with STM32 – Programming Tutorial for Beginners | Step by Step | Greidi Ajalik

For everyone who would like to learn how to start with STM32 programming. https://youtu.be/dnfuNT1dPiM Chapters: 00:00 What is this video about 01:17 Starting a new project in STM32 CubeIDE 10:30 STM32 chip configuration - GPIO pins ( ioc file ) 16:38 Clock configuration 22:12 Project tree and files explained 26:53 Controlling a GPIO in STM32 … Continue reading Starting with STM32 – Programming Tutorial for Beginners | Step by Step | Greidi Ajalik →

Cool Projects Explained – FLEX PCBs, Robot, Motors and more | Carl Bugeja

Learn about designing and using FLEX PCB from these projects. https://youtu.be/zeGKYIcLMIs Chapters: 00:00 What is this video about 01:20 Folding PCB Robot 02:14 PCB Motor 07:04 PCB Coil 27:58 Carl's project at University 42:58 FLEX PCB Vest 51:06 Ping-Pong LED ball 1:06:04 Self reflowing PCB 1:08:20 FLEX PCB Display 1:20:07 Carl's career path 1:26:09 Calculating … Continue reading Cool Projects Explained – FLEX PCBs, Robot, Motors and more | Carl Bugeja →