The core difference between PCB flying probe testing and PCBA flying probe testing lies in the test object and test purpose, but they share similar testing principles and technical foundations. The following is a detailed comparative analysis:     I. Similarities 1. Same Testing Principle Both use precision-moving probes (flying probes) instead of traditional test fixtures to perform...

Heavy copper PCB is an important technology in specific high-power, high-current applications, especially when relating to power supply and equipments require high-current carrying capacity.   1. What is Heavy Copper PCB? Briefly saying, heavy copper PCB is a kind of printed circuit boards which the copper foil thickness is significantly greater than conventional PCBs: ● Conventional...

When buyers search for a smart film manufacturer in China, they are usually not just browsing. They are comparing factories, thinking about long-term supply, and trying to avoid project risks. This article walks through what smart film is, why so many buyers choose China, how to evaluate a manufacturer, and how Shuifa Singyes New Materials positions itself in that landscape.Throughout the...

Are you searching for the best smart film manufacturer China has to offer in 2026? There are many excellent smart film manufacturer China options to choose from. Here are the top 10 companies you should know: First Glass Group Co., Ltd., Lens Technology, Jinjing (Group) Co., Ltd., CSG, InnoGlass-Smart Glass and Film Manufacturer, Shenzhen Oster Intelligence Co., Gentex Corporation, Smart Glass...

QD-MiniLED is a new standard for top TVs. It gives you brighter pictures, stronger colors, and deeper contrast than before. This new technology is in the Metz MNE8000. The smart TV is great for movie fans, gamers, and anyone who loves amazing pictures. You see real details and bright, true colors in every scene. Experts think QD-MiniLED TVs will sell more than OLED TVs. Studies show...

I. What are Thermal Vias? Thermal vias are clusters of vias specifically designed to rapidly conduct heat from one layer of a PCB (usually the top or inner layer where heat-generating components are located) to other layers (especially the bottom copper layer or inner copper layer). They are not heat sinks but rather efficient for heat conduction, diffusing heat from the "heat source" to a...

You can now watch TV in a brand new way. QLED Plus technology gives you brighter screens and bright colors that stand out, even during the day. METZ is leading with this new display, making your favorite shows look clearer and more colorful. You will see every detail, whether you are in a bright living room or a cozy bedroom. This brightness helps you enjoy TV without glare or faded...

You probably want your next TV to show bright colors. The latest gen QLED+ technology helps make this happen. Quantum dots are used in this technology. They change blue LED light into pure red and green. This change makes colors and brightness better. Here is how quantum dot displays compare: Technology Type Color Gamut Coverage Peak Brightness QD-OLED 90% of Rec.2020 1500...

Picking the right QLED TV can feel tricky with so many options out there. You want a screen that fits your room, looks great from every angle, and connects smoothly to your devices. Many people buy the wrong size or forget to check for enough ports, which can lead to frustration later. Some skip learning about display technology or ignore how lighting affects their viewing....

This article will detail the application of UV disinfection lamps and the manufacturing process of their core component—PCBA (Printed Circuit Board Assembly)—help you to understand them from application markets and core manufacturing mindsets.   Part One: Main Application of UV Disinfection Lamps UV disinfection lamps primarily utilize the UVC band (200-280nm, especially 254nm)...