After the preparations for the pre-renovation, the rookie finally has to enter the stage of actual operation. If you think that you have chosen a well-known home improvement company and bought the building materials, you can rest easy with the decoration. It is a big mistake. In fact, most of the pr

Abstract: This article describes the publicly available specifications for luminaire performance requirements - Part 2: LED luminaires for general lighting, being drafted by IEC TC34/SC34D. Reliability requirements are introduced for LED luminaires, and manufacturers of LED lumina

On the morning of February 24th, Best Buy's door lined up a long return and deferred security service team. Click here to view all news photos. The door of Best Buy is crowded with people. Click here to view all news photos Best Buy Xujiahui store reopened today (February 24th) to solve customer

The year is spring, and the annual decoration season is coming again. Many real estate projects are rushing to deliver the house at the end of the year, and the owners who get the keys to the new house are of course eager to renovate. However, the weather was cold in January and February and it was

21ic News Renesas Electronics Co., Ltd. (hereinafter referred to as Renesas Electronics) has launched a new SoC series for portable multimedia players, e-book readers and Internet TVs. The new products can realize the audio of portable audio and video equipment through a single chip. And video pl

At this stage, energy conservation has become a rigid requirement, not an option, and some of them need to adopt environmentally friendly green methods to achieve energy conservation. For lighting, we can easily imagine the impact of global lighting increasing efficiency by 10%, but

Every time I go to Shin Kong Shopping, I always choose to go to the DIESEL store to turn around. Although the purse doesn't provide the purchasing power at will, the moment I enter the store is always attracted by the mood created by DIESEL. Maybe because of the crush on rock,

The Ministry of Finance and the State Administration of Taxation jointly issued the "Notice on Promoting the Development of Value-Added Tax Business Tax and Enterprise Income Tax Policies for Energy-Saving Service Industries", and temporarily levied business tax and value-added tax on eli

Recently, the news that Nokia and Microsoft "married" to launch smart phone operating systems has sparked heated discussions in the industry. It is understandable that after all, the cooperation between the two giants will determine, to a large extent, the pattern of the mobile

Strolling on the Nanjing Road Pedestrian Street, known as the “First Street of Chinese Business”, pedestrians are bustling. While listening to the sound of the sightseeing car Ding Ding Ding Ding passing by, I enjoyed the visual impact of the colorful advertisements an

Piccadilly Circus is the bustling heart of London, bordering the famous streets and areas of West London. In addition, he is known for the spectacular large advertising signs on the northwest corner between Regent Street and Shaftesbury Avenue. Most billboards in the past few years have been neon,

At the same time as the application field of LED lighting continues to expand, the use of LED in the automotive industry has gradually entered people's field of vision. Although its scale is not as large as the market size of general lighting, it still has a large market appeal, and high-bright