How does a digital TV set-top box connect multiple TVs?

The popularity of digital television also allows digital TV set-top boxes to enter millions of households. However, some homes have more than one digital TV. What is the problem if the set-top boxes are not enough? Buying one is too wasteful. At this time, digital TV set top ....

At the first Global Virtual Reality Conference, Chinese…

On June 8th, the “First Global Virtual Reality Conference” hosted by the China-Europe Group and the China-Europe Institute of Contemporary Innovation was held in Shanghai. The world gathered VR, AR elites and big coffee to discuss the virtual reality technology. Li ....

Analysis of Vehicle Engine Auxiliary Braking System

Brake failure due to overheating of the basic brakes is no longer common, and truck and bus drivers can better control vehicle operation. This satisfactory result is partly due to the promotion of the auxiliary brake system, which can help the basic brakes reduce the speed of ....

Six major Wi-Fi chip manufacturers mainstream products …

Wi-Fi (Wireless Fidelity) has become a widely used short-range wireless technology with its high transmission speed, long effective distance and high compatibility. For the designer of the product, it is very important to choose the appropriate wifi chip. This article will tak ....

Open Smart Age - Smart Bluetooth Music Ceiling Light

Smart Bluetooth music ceiling lamp is a perfect combination of Bluetooth + speaker + ceiling lamp. Compared with the traditional monochrome or two-color ceiling lamp, smart Bluetooth music ceiling lamp is more fun and more interesting. Let's take a look at the reasons why the smart Blu ....

Huawei Xiaomi embraces Google's "daydream"…

Not long ago, Google released a bunch of products at the O/I Developer Conference, and it is worth reading Daydream. Here, Google plans to build the latest VR technology for the next version of Android, and wants to put VR technology into the Android system. At the same time, ....

Build a Home Screen TV: Extremely Z4X

In the past two years, smart projections have begun to spread slowly. Family-style, portable, and pocket-types have always been an endless stream. Projection has always given us a feeling that they are very expensive equipment. Since projection began to slowly enter the pri ....