High-frequency PCBs (PCBs) refer to printed circuit boards which working at frequencies above 1GHz, or signal transmission is sensitive to parameters such as dielectric constant and loss factor. Their design, materials, and manufacturing processes significantly differ with other PCBs, and they are primarily applied in radio frequency (RF), microwave, millimeter-wave, and high-speed digital...

  In recent years, with the integration of the internet and capital, various industries are going through reform, PCB industry has also undergoing challenges. Nowadays, traditional PCB manufacturers are facing the pressure and challenges from JLCPCB, in PCB and PCBA industry. This article compares the advantages & limitations of JLCPCB and traditional PCB manufacturers...

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...

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...

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...

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...

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...

Imagine sitting in your car and changing the window from clear to private with just a tap. That’s the magic of black automotive smart film for privacy car windows. You get more than just privacy. You control sunlight and heat, too. Shuifa Singyes brings you smart film powered by PDLC technology, quick app control, and a perfect fit for almost any vehicle. It’s a simple way to make...

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...

Custom Auto Modification Smart Film for Vehicle Windows utilizes advanced smart film technology to help you control light and privacy within your car effortlessly. With a simple switch, you can manage your vehicle's privacy while enjoying clear views, thanks to the innovative PDLC technology used by Shuifa Singyes. This film not only enhances comfort by maintaining cooler temperatures but...

If you want the best QLED Plus Technology TVs in 2025, look at Samsung, TCL, Hisense, and Metz. Samsung is the top TV brand and sells many TVs. They have high-performance TVs, like the famous Frame series. TCL is now ahead of LG. TCL sells more premium TVs with great quality and value. Hisense is known for good QLED Plus Technology at a low price. Metz gives comfort and...

A Traveler in the lull period, after finishing the daily commissions as usual at night, remembered that the first half Wish Banner of Version 6.3 was about to open. The Intertwined Fate he had saved up plus the Primogems obtainable from the version seemed just enough to choose between the two characters. If you plan to pull on this banner, it’s recommended to stock up on Primogems in...