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In the past year, the 70-year-old engineer collaborating with TronixV Technology for the development of high-precision AC regulated power supply, has seen vast strides in both physical and mental health due to the research and development undertaken together.

1. Introduction In applications such as home appliance control panels, simple indicator/relay drives, electricity meters, and traditional timers/temperature controllers, it’s often necessary to derive a low-voltage DC power supply of tens of milliamperes from an AC220V (or AC110V) supply. If the output current is very low (typically 5–80mA), cost and size are extremely sensitive, and […]

In the context of advanced scientific research, “low background” refers to minimizing radiation originating from the intrinsic radioactivity of materials (e.g., trace isotopes from the U / Th decay chains, potassium, cobalt) as well as parasitic noise and background counts introduced by impurities, ionic residues, or surface contamination.

The medical device industry stands at the forefront of healthcare innovation, with research and development (R&D) serving as the driving force behind life-saving technologies. From diagnostic equipment to surgical instruments, medical device R&D transforms scientific discoveries into practical solutions that improve patient outcomes and revolutionize healthcare delivery. Understanding the intricacies of this field is crucial […]

High frequency printed circuit boards (PCBs) have become increasingly critical in today’s rapidly evolving electronics landscape. From 5G communications to advanced radar systems, understanding the complexities of high frequency PCB design is essential for engineers working with modern electronic devices. This comprehensive guide explores the fundamentals of high frequency PCBs, design challenges, and practical solutions […]

This guide will walk you through the essential stages of PCB design, from conceptualization to finalization, helping you build a solid foundation in circuit layout.