How to solve the noise problem of public broadcasting p…

[Audio Network Information] In the debugging of the projects we usually contact, many times we will encounter the following problems: 1. Noise problem; mainly manifested in noise, noise or current sound in the case of a speaker without a sound source. 2, howling problem; the main performan ...READING MORE...

Posted on

Hisense Washer leads the double market

This year, the double washing machine market will usher in a new round of consumption peaks, and the market will also benefit from the second half of the year. Experts predict that washing machines will become the biggest highlight of the entire home appliance industry in the second half o ...READING MORE...

Posted on

Progress in Measurement and Analysis Technology of LED …

[Source: High-tech LED " LED Good Products" magazine September issue ] LED solid light source has the advantages of high efficiency, long life, flexible application, no pollution, etc., has been widely used in the field of lighting. However, most of the electrical energy consumed by LEDs ...READING MORE...

Posted on

Smart TV sets off a new round of price war

In June, LeTV, which claimed to be a "subversive" in the color TV industry, released Super TV. In July, LeTV ranked first in sales of domestic 60-inch LCD TV market, selling 15,000 units. Compared with the overall market scale of tens of millions of units, the number of 15,000 u ...READING MORE...

Posted on

Latest wearable design: flexible LED + miniature camera

The crowdfunding platform Kickstarter recently landed two wearables, the wearable led panel and the miniature camera. First of all, this wearable LED panel project is called Fos. Its construction is very simple, just a fabric with Velcro and an LED panel on the surface. It's lighter than a gol ...READING MORE...

Posted on

Expert experience: Correct selection of LED lighting dr…

In the field of LED lighting, in order to reflect the characteristics of LED lamp energy saving and long life, it is very important to correctly select the LED driver IC. Without the matching of good driver ICs, the advantages of LED lighting cannot be realized. LED lighting has bee ...READING MORE...

Posted on

Northeast's largest LED industry base with a total …

Recently, the LED green lighting (Northeast) industrial base project and LED epitaxial chip high-tech production project started production in the Economic Development Zone of Jilin City. The total investment of the project is 2 billion yuan, covering an area of ​​102,000 square meter ...READING MORE...

Posted on