In recent years, Shenzhen Jingtai Optoelectronics Co., Ltd. has continued to make new breakthroughs in high-efficiency COB-MLCOB, small-sized power EMC light source and cost-effective COB light source solution, relying on LED packaging production line and continuous technology research and developm

Recently, "LED bio-safety" or "LED blue-light hazard", like tainted milk powder and plasticizer, has been widely concerned by the public and the media, and even some representatives and CPPCC members have proposed to solve the "LED Blu-ray hazard". Before, the applicati

Compared to white electricity, there will be a business opportunity in the kitchen electrical industry in recent years. Kitchen appliances are the smallest category of household appliances affected by foreign brands, so domestic companies are free to expand their land. For example, the Nin

There are several rumours that the price of the cheap iPhone is less than $400, about RMB 2400, and about 2600. It's hard to believe that (although the credibility of cheap iPhones is very high, there are manufacturers in Shenzhen that have been making inexpensive accessories for the i

The mobile device market is fiercely competitive. Currently, the mainstream computing cores are mostly adopting Cortex series chips introduced by ARM, including Qualcomm, NVIDIA, TI, and MediaTek. But in addition, Intel, the leading X86 architecture vendor that has dominated the desktop PC

After a one-day suspension, on June 14, Dehao Runda (002005, SZ) issued a clarification announcement on media reports. Interestingly, this clarification announcement has amended or even denied the multiple data and statements made by Wang Haolei, Chairman of Dehao Runda. The reporter noted that Wa

The recent Taipei Computex 2013 exhibited a variety of novelty accessories, many of which are eye-catching products from appearance to function. Superbooks, tablets, and smartphones are the protagonists. In addition to these "basics", Acer also launched an online cloud storage bo

Foreign expert opinion Long-term use of LEDs may damage the retina According to the British "Daily Mail" report, Dr. Celia Sánchez-Ram os of Com plutense U ni-versityinM adrid, Spain, showed that due to LED lights The emitted light is a short-wave high-energy light source, which is bl

Tianmao Group (000627-CN) announced on the evening of June 17, the company received the "Certificate of Capital Contribution of Xiangneng Hualei Optoelectronics Co., Ltd." from Hualei Optoelectronics: Tianmao Industrial Group Co., Ltd. holds Xiangneng Hualei The 30 million shares of Optoe

0 Preface The fire control computer is an important part of the entire fire control system, just like the human brain, and is also the intermediate link between the search and tracking system and the weapon aiming system in the fire control system. During the combat process, t

On May 28, 2013, Foshan Lighting held the 2012 Annual General Meeting of Shareholders to review and approve the 2012 profit distribution plan. Foshan Lighting's 2012 dividend distribution plan is based on the company's existing total share capital of 978,563,745 shares (including A shares

introduction In recent years, mobile phones are no longer a simple communication tool. It has become a portable entertainment tool, and it is expected to develop into a reliable payment tool in the future, and it is convenient and quick to complete payment through mobile phon