Editor’s Note: We will gradually release the rankings of STEAM educational toys and tools in the USA, compiled from information gathered from websites such as stemtoyexpert, amazon, yahoo, etc., for parents, institutions, schools, and STEAM manufacturers to reference. This ranking is very rich, covering everything from computer components to educational toys, with specific rankings for … Read more
Table of Contents Internal Structure of LCD Displays 1. GLASS 2. Polarizer (including manufacturers and introduction) 3. Color Filter (including manufacturers and introduction) 4. Mixed Liquid Crystal Materials (including manufacturers and introduction) 5. Backlight (including manufacturers and introduction) 6. COG: Glass + Polarizer + Driver IC (including driver IC manufacturers and introduction) 7. FOG: COG … Read more
In computer hardware, the most concerning components are the CPU and graphics card, while monitors are often only considered for their brand and screen size, with little understanding of their parameters.Nowadays, people have higher demands for monitors, especially with the increasing popularity of 144Hz refresh rate gaming monitors among gamers.So, what parameters should we look … Read more
Both LCD and OLED screens have their distinct advantages and disadvantages, but the future belongs to OLED. Most parameter enthusiasts will scrutinize the screen used in smartphones when purchasing: For example, the iPhone 11 uses an LCD screen, while the 11 Pro uses an OLED screen. So, which is better when buying a phone, LCD … Read more
Every year, September and October are peak seasons for electronic products, and various updated products always attract consumers’ attention. Speaking of these smartphones and computers, they are getting thinner and smaller, while televisions and monitors are becoming thinner and larger. So what secrets do these displays hold? Almost every electronic information product relies on liquid … Read more
When buying a television, aside from the price, the first thing we pay attention to is undoubtedly the quality of the picture.As the main component of a TV, the screen accounts for over 60% of the total cost.For a long time, the idea of “looking at the screen first when buying a TV” has been … Read more
Although OLED screens are currently the mainstream choice, there are still many users who love LCD screens, and some won’t buy anything but LCD phones. The reason for this is their persistent preference for the full DC dimming feature of LCDs, and they also have better aging resistance than OLEDs. If a phone is to … Read more
What is a Locked Phone/Card Phone Signal Test: Locked Phone vs. Unlocked Phone New Shopping Mall is Officially Launched Hello everyone, this is Laihui Technology, I am Xiao Ma Ge Mobile phones have become an indispensable part of our lives, and the screens are what we interact with the most, whether on a phone or … Read more
As feature phones transitioned into the era of smartphones, we have experienced one revolution after another in screen sizes, from the initial 1-inch monochrome displays to the now commonplace 6.0-inch screens. The mission of mobile phones has evolved from simple calls and texts to a gateway for everyone to connect with the world. Undoubtedly, more … Read more
Now on mobile screens, we usually see two types of screens – LCD (Liquid Crystal Display) or OLED (Organic Light-Emitting Diode). Both have their own advantages and disadvantages, and the debate over which is better – LCD or OLED – has been ongoing for many years. Here, we will discuss some specific principles and pros … Read more