Search Articles — Sudonull

https://sudonull.com/isolation-transformer-for-safe-electronics-repair-guide

How to Create a Powerful Isolation Transformer (1-2 kVA) for Diagnosing Switching Power Supplies. Avoid Short Circuits and Equipment Damage. Key Design Parameters.

https://sudonull.com/memristor-at-700-c-electronics-for-venus-and-nuclear-reactors

New memristor withstands 700°C thanks to graphene and tungsten. Solution for space, geothermal energy, and nuclear power plants. Detailed technology breakdown.

https://sudonull.com/analysis-of-fetal-doppler-2-mhz-for-sonar-experiments

Technical analysis of portable Doppler: schematic, modification to pulsed sonar, water tests. Details for electronics developers. Study the principle and limitations.

https://sudonull.com/casimir-chips-12m-for-quantum-energy

Startup Casimir raised $12M for MicroSparc chips to power electronics without batteries. We analyze the real technology behind the loud announcement. Learn more.

https://sudonull.com/nano-diodes-sensor-memory-and-processing-in-one-element

Scientists created a p-n diode the size of a nanowire, combining photodetection, data storage, and processing. Learn how this will change electronics for IoT and wearable devices. Read the analysis of implications.

https://ymaho.com/3d-interface-3d-mind-connecting-electronics-with-brain-cells

Princeton scientists created 3D-MIND — a flexible neurointerface for integrating neurons with electronics. Learn how the technology opens the way to biocomputers and disease treatment. Read the analysis.

https://ymaho.com/ipo-dien-may-xanh-590-million-debt-repayment-and-risks

Vietnam's largest electronics chain Dien May Xanh conducts IPO of $590 million to repay debts. Analysis of valuation, beneficiaries, and forecast for investors. Read details.

https://ymaho.com/vr-console-prices-rise-ai-chip-shortage-explained

Tech prices are climbing instead of falling. Discover how AI demand is causing a memory chip shortage and what it means for your next gadget purchase.

https://ymaho.com/electronic-queue-at-the-border-launch-for-passenger-cars

Learn how the new border slot booking system will reduce traffic jams and simplify trips to Poland and Moldova. Details of the June launch.

https://ymaho.com/corruption-in-war-embezzlement-of-5-6-million-uah-on-electronic-warfare-for-the-armed-forces-of-ukraine

How fraudsters stole millions on electronic warfare procurement for the army. Details of the scheme, charges, and consequences for Ukraine's defense. Read on our website.

https://ymaho.com/south-korea-s-stock-market-overtook-the-uk-in-2026

South Korea's market capitalization reached $4.04 trillion, surpassing the UK. Learn how KOSPI rose 31% in April due to the AI boom and why Seoul has become a new global capital hub.

Best Electronics Courses & Certificates [2026] | Coursera

https://www.coursera.org/courses?query=electronics&msockid=35255be520cf653716534c7521fb64ac

Electronics courses can help you learn circuit design, signal processing, microcontroller programming, and PCB layout. Compare course options to find what fits your goals. Enroll for free.

Top Electronics Courses Online - Updated [July 2026] - Udemy

https://www.udemy.com/topic/electronics/

Join almost a million others and learn the basics or go to the next level with an online electronics course taught by experienced professionals on Udemy.

Online electronics courses and programs | edX

https://www.edx.org/learn/electronics

Learn electronics and electronics engineering online with courses and programs from edX.

1300+ Electronics Online Courses for 2026 - Class Central

https://www.classcentral.com/subject/electronics

Gain practical knowledge for beginners in electrical engineering. Discover hands-on electronics through practical projects, from basic components to advanced integrated circuits, building confidence to …

200+ Electronics Courses [2026] | Learn Online for Free | Class Central

https://www.classcentral.com/tag/electronics

Explore a wide range of free and certified Electronics online courses. Find the best Electronics training programs and enhance your skills today! Comprehensive introduction to Arduino, covering electronics …

Electronics Online Training Courses - LinkedIn

https://www.linkedin.com/learning/topics/electronics

Jul 11, 2025 · Explore the fascinating world of electronics with courses that cover topics such as voltage, currents, resistance, components, microcontrollers, sensors, Arduino, and more.

Electrical Engineering Online Courses | Coursera

https://www.coursera.org/browse/physical-science-and-engineering/electrical-engineering?msockid=35255be520cf653716534c7521fb64ac

Choose from hundreds of free Electrical Engineering courses or pay to earn a Course or Specialization Certificate. Electrical engineering courses teach the use of electronics to create, convey, and …

Electronics — for Complete Beginners - Udemy

https://www.udemy.com/course/electronics-for-complete-beginners/

Electronics has become important to many fields; communications, automotive, security, defense and consumer electronics, to name just a few. This course will familiarize you with the theory behind …

Electronic Circuits Graduate Certificate - Stanford Online

https://online.stanford.edu/programs/electronic-circuits-graduate-certificate

Learn analog, mixed-signal, radio-frequency and digital circuit design and earn an electronic circuits graduate certificate from Stanford University.

Electronics Technician & Training Certificate | ET Course

https://www.etcourse.com/

The Electronics Technician Certificate program provides flexible, skills-based training in the fundamentals of electronics. It has been developed for adult learners pursuing training through …