On August 13, Shenzhen Zhaochi Co., Ltd. released the first half of the report. From January to June 2013, the company achieved operating income of 2.594 billion yuan, a year-on-year increase of 5.91%, and a net profit of 240 million yuan, an increase of 5.38%. Among them, the operating income of L ----more
The lamp, also known as the fluorescent tube, is produced with the birth of a fluorescent light source! So it is also called fluorescent tube, brighter than incandescent lamp, and has a variety of shapes, such as U-shaped, D-shaped, and the most common T8, T5 tube, home, office, factory, store, sho ----more
Microsoft and its PC ally, Intel, are about to re-engage. It is expected to launch a joint IoT partner program in April this year. The two companies are expected to launch an IoT product that supports the Intel 32-bit PenTIum instruction set architecture Quark processor. But ----more
0 Preface The DDS (Direct Digital Frequency Synthesis) frequency synthesizer can easily output arbitrary waveforms, and the square wave is one of the most commonly used waveforms, and has its particularity. However, the apparent square phenomenon of the output square wave dir ----more
0 Preface At present, the stabilization of power peaks and valleys, the safety and reliability of power grids, the development of power quality, the development of renewable energy, and the development of smart grid technologies all place high demands on large-scale energy st ----more
Ledlink Optics will attend HK Lighting Fair Date Announced: 02 Oct 2009 HK Lighting Fair takes place on 27-30 October. Ledlink Optics booth number is 3E17-30. More than 30 types of new secondary optics with different beam angles are available for latest LED. For example, Cree XPE/XPG, Edison Fe ----more
A few years ago, Microsoft had planned to retired Windows XP, but due to the popularity of this operating system, and the dependence of many PCs and laptops on this system, and many users operating on subsequent versions of Windows XP such as Vista. The lack of interest in the system has c ----more