Switch-mode dimmable LED drivers are known for their high efficiency and control over LED current. They can also provide dimming capabilities, enabling end users to create fantastic lighting effects while reducing power consumption.

The disruption of the global supply chain has a significant impact on the electronics market, especially due to the new tariff policy, which has resulted in products assembled in low-cost countries facing high tariffs of 46%-49%. This increases the cost of imported components and could lead to higher prices for electronic products in the U.S. market, affecting consumers and weakening the competitiveness of U.S. electronics manufacturers.

A DC-DC converter is an electronic device that converts direct current (DC) into another type of direct current. It is widely used in portable device charging, automotive electronic systems, industrial control and other fields.

In 2024, the Internet of Things (IoT) continued to expand rapidly, thanks to advances in smart home technology, enhanced connectivity, and the evolution of industry standards. Looking ahead, 2025 will usher in more innovations, especially in the field of smart homes and buildings. The following seven key trends are expected to shape the IoT landscape in 2025.

PCB (printed circuit board) is an indispensable component in electronic devices. It not only provides physical support for electronic components, but also realizes the electrical connection between them. From simple household appliances to complex aerospace equipment, PCBs are everywhere, and their manufacturing process involves multiple steps, each of which is crucial and directly related to the performance and quality of the final product.

Photodiodes, whose internal structure is a semiconductor device composed of a PN junction. Like common diodes, they have the characteristic of unidirectional conduction. Applications such as color measurement, emission spectrometers, gas detectors, and turbidity meters usually use photodiodes to achieve precision optical measurements.

We adopt a single full-bridge LLC topology for high efficiency and reasonable cost. It consists of U60 and Q60, Q62, Q70, Q72, etc.The NCV57000 is a high-current single-channel IGBT driver with internal galvanic isolation. It is used to drive SiC MOS in the LLC stage, and the NCL30059 is used to provide high-reliability power supply to the high-side driver.

In the current era of rapid technological development, in the past few decades, from the popularization of the Internet to the rise of artificial intelligence, technology has iterated at an astonishing speed, setting off a wave of change in all walks of life.

In the last week of March 2025, remarkable advancements have been made in electronic components, which are transforming industries ranging from AI to renewable energy.

Display technology is a technology that converts electronic signals into visible images and is widely used in various electronic devices. Here are some common display technologies and their respective advantages and disadvantages.