The Rising Importance of Analog Chips in Modern Electronics
Analog chips are integrated circuits that process continuous signals, performing amplification, conversion, regulation, and control for accurate and stable electronic system operation
2025-12-29
Measurement Methods and Influencing Factors of Contact Resistance
When observing the surface of connector contacts under a microscope, even though the gold-plated layer appears remarkably smooth, microscopic protrusions measuring 5 to 10 micrometers can still be detected. It becomes evident that when a pair of mating contacts is engaged, the contact does not occur across the entire contact surface; rather, it is concentrated at discrete points scattered across the surface. Consequently, the actual contact area is invariably smaller than the theoretical contact area. Depending on the degree of surface smoothness and the magnitude of contact pressure, this discrepancy can sometimes reach several thousand times.
2025-12-26
GigaDevice (stock code: 603986) announced the launch of a new-generation, high-performance xSPI NOR Flash with dual-voltage capability—the GD25NX series. This series features a core voltage of 1.8V and an I/O voltage of 1.2V, enabling direct connection to 1.2V SoCs without the need for external level translators. This significantly reduces system power consumption and optimizes BOM costs. As the third-generation dual-voltage product following the GD25NF and GD25NE series, the GD25NX series builds upon GigaDevice’s extensive technical expertise in dual-voltage power supply solutions. The product series combines high-speed data transmission capabilities with exceptional reliability, making it ideally suited for demanding applications such as wearable devices, data centers, edge AI, and automotive electronics—applications that place stringent requirements on stability, response speed, and energy efficiency.
2025-12-16
MC4 Connector: The “Power Bridge” of Solar Systems
In the context of the rapid global growth of the photovoltaic industry, there’s a component that may seem unassuming yet plays an absolutely critical role—quietly shouldering the core mission of power transmission and connection between solar panels: the MC4 connector. As a key interface in photovoltaic (PV) systems, the MC4 connector not only simplifies the assembly process of solar panels but also, thanks to its outstanding reliability, ensures the dependable and stable operation of the entire system. It has now become an indispensable “power bridge” in modern solar installations.
2025-12-10
喜报：润石科技首款电压跟随型LDO RS3011-Q1获评全球电子成就奖之“年度电源管理/电压转换器产品”奖项
11月25日由ASPENCORE主办的“2025年度全球电子成就奖”颁奖典礼在深圳隆重举行，润石科技今年推出的首款电压跟随型LDO RS3011-Q1获评全球电子成就奖之“年度电源管理/电压转换器产品”奖项！
2025-12-03
喜报：兆易创新GD32G系列荣膺2025全球电子成就奖“年度微控制器/接口产品”奖，印证高性能MCU硬核实力
2025年11月25日，兆易创新旗下高性能微控制器GD32G5系列MCU，凭借出色的性能和市场表现，在全球电子成就奖颁奖典礼上，荣获“年度微控制器/接口产品”奖。这一殊荣充分印证了兆易创新在高端微控制器领域的技术实力和市场优势地位。
2025-12-03