Electronics Media

Thermal management is essential in power supply design to ensure reliability, efficiency, and longevity. As power densities increase, effective cooling becomes critical to prevent overheating and component failure. This article reviews four primary cooling methods: natural convection, forced air, conduction, and liquid cooling, along with best practices, common design pitfalls, and simulation tools.

VIAVI CX300 TETRA MS Simulator – VIAVI Solutions Inc. (VIAVI) (NASDAQ: VIAV) has announced a TETRA MS radio base station simulator option for its field-portable CX300 communications service monitor. The upgrade enables full testing without placing radios in T1 test mode, streamlining and accelerating validation of mission‑critical communication systems.

HQVT Technology IPO – Shenzhen HQVT Technology Co., Ltd. (“HQVT” or the “Company”), a market leader in China’s multi-spectral AI technology sector, has recently passed the Hong Kong Stock Exchange listing hearing and is now in the middle of its share offering. The company plans to place 85.1625 million H shares globally, with about 10% allocated to the Hong Kong public offering and the remainder to the international tranche.

DRACO MW SL MWIR Detector – As modern defense operations increasingly rely on drones and autonomous systems, infrared imaging technologies are facing growing performance expectations. Optronic cameras on vehicles and counter-UAS systems must operate efficiently in highly constrained environments while ensuring long-range detection and identification capabilities, including in degraded visibility conditions such as smoke, haze or total darkness.

5G Enterprise Private Network Market – The global 5G enterprise private network market was valued at USD 2.93 billion in 2024 and is estimated to grow at a CAGR of 39.2% to reach USD 75.38 billion by 2034, according to recent report by Global Market Insights Inc. Enterprises across sectors are increasingly embracing private 5G networks to gain tighter control over their digital operations, improve security, and enhance scalability.

Semiconductor Automation Solutions – From May 4 to 7, the global semiconductor industry’s premier event, SEMICON Southeast Asia, was grandly held in Kuala Lumpur, Malaysia. As a pioneering enterprise in China’s intelligent robotics field, DUCO Robots showcased a range of innovative products and cutting-edge industry solutions, demonstrating the hard-core strength and innovation of Chinese “Intelligent Manufacturing” in the high-end semiconductor sector.

Phase-Based DAS – Distributed Acoustic Sensing (DAS) is rapidly emerging as a critical tool for real-time monitoring, security, and protection of large-scale infrastructure assets. As DAS deployments expand, expectations are moving beyond basic event detection toward greater precision, better event classification, and fewer false alarms. This progression has accelerated the adoption of phase-based DAS, as the next advancement in technology.

AAEON Automate 2026 – AAEON, an industry-leading provider of industrial automation and edge AI platforms, today announced that it will present a range of new and upcoming products from across its portfolio at Automate Show and Conference, one of the largest and most influential automation events in the Americas.

STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, introduces an intelligent vibration sensor designed for industrial condition monitoring applications that require high accuracy, reliability, and energy efficiency.