Tuobang shares (002139) announced the semi-annual report on Tuesday evening. From January to June this year, the company achieved a net profit of 23,338,900 yuan, a year-on-year increase of 37.03%, and earnings per share of 0.11 yuan. In the first half of 2014, the revenue of the company was 505 mi ....
How to make LED lamps better heat dissipation? Â Â Â The industry's LED lamp bead bracket is basically made of silver, and its heat dissipation is very good. From the material analysis , the thermal conductivity of metal: Silver 429 Copper 401 Gold 317 Aluminum 237 Iron 80 Tin 67 Lead ....
The working principle of the electronic mosquito killer lamp is to use the phototaxis of mosquitoes to attract mosquitoes and cause death by electrocution. High-efficiency mosquito traps are used to efficiently attract mosquitoes and other harmful insects. Instant killing can be achieved b ....
In the first half of 2014, the LED display industry was accompanied by technological advancement, slow recovery in demand and fierce competition in the market. The whole first half of the year can be summarized in three words: small spacing, pre-increasing, and shuffling. Let's take a closer loo ....
July 22, 2014 – Silicon Image Electronics (NASDAQ: SIMG), the industry's leading provider of multimedia connectivity solutions and services, today announced that the MHL® 3.0 design solution with Nubia has been successful, and ZTE's high-end brand The nubia Z ....
At the end of 2014, Apple is about to launch iWatch, and there will be a high chance of using the sapphire cover, which is expected to further drive the market demand for sapphire substrates. The iWatch sapphire cover is expected to reach 6% of the global sapphire market demand in 2014. It is unde ....
There are five LED lighting control methods on the market: Front edge phase cut (FPC), thyristor dimming 2. Rear edge phase-cut (RPC) MOS tube dimming 3. 1-10V dimming 4. DALI (Digital Addressable Lighting Interface) 5. DMX512 (or DMX) dimming Front edge phase-cut control dimming The leading ....