Ultimate Guide to Electronic Components & Circuit Design (2025 Update)

Components for hardware design: Selection of diodes, transistors and MOS tubes

As basic components in hardware design, diodes, transistors and MOS tubes each have unique working principles, selection points and a wide range of application scenarios. In hardware design, accurately grasping the characteristics of these components and selecting them reasonably according to circuit requirements is the key to ensuring hardware system performance, stability and cost control.

Temperature sensors in medical equipment: "temperature guardians" of precision medicine

In the field of medical equipment, temperature sensors play a vital role. With their high precision and fast response characteristics, they provide accurate temperature monitoring and control for various medical devices to ensure patient safety and the effectiveness of treatment.

Thyristor selection and application practical guide: in-depth analysis of multi-dimensional parameter balance and scenario-based design

In the field of power electronics, thyristors are like a smart key that controls the flow of electric energy. With its unique unidirectional conduction characteristics and powerful power handling capabilities, they continue to play an important role in industrial control, energy conversion and other fields.

The Energy Storage Industry: From Overcapacity to Cell Shortage Amid Global Energy Shift

Dive into the energy storage industry's upheaval. See how it shifted from overcapacity to a battery cell shortage, driven by policy reforms. Explore tech innovations like 300Ah+ cells. Learn how AI impacts demand and about market challenges and green power trends.

Automotive semiconductors: the engine of industry change under the wave of smart electric vehicles

At a time when science and technology are developing rapidly, the wave of smart electrification is sweeping the entire automotive industry with an unprecedented momentum, completely rewriting the development trajectory of the automotive industry. This change not only reshapes the basic attributes of automobiles, but also profoundly affects people's travel methods and life experience.

How will the semiconductor industry be affected by the US tariff policy?

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.

What is a DC-DC converter and how does it work?

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.

Seven trends in wireless connectivity for 2025

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.

Component knowledge | What are the specific steps of PCB manufacturing?

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.

Common photoelectric signal chains and selection references

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.

Eight major trends in the semiconductor industry in 2025 and beyond

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.

Top 5 Electronic Component Breakthroughs in 2025: From AI Chips to the Passive Component Revolution

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.