In recent days, many residents in the mountains drums in fitness, "six one" multi-purpose greenway welcomed by residents, and new urban greenways LED street lights dotted exposure greenways in the fitness mood feel comfortable. “The facilities on the Percussion and Drum Mountain are

On April 25, Dongshan Precision disclosed the 2013 annual report. During the reporting period, the operating income was 2.642 billion yuan, an increase of 45.45% over the previous year; the net profit attributable to shareholders of listed companies was 26.77 million yuan, an increase of 124.21% ov

In the current LED lighting market, LED lighting for outdoor lighting and public lighting applications is relatively wide, and home lighting and commercial lighting are slowly infiltrating, while office lighting is a little later. With the change of the paperless office form in recent years, people

After the long-term deployment of smart meters (automatic meter reading infrastructure), a two-way back and forth communication will be established between the utility and the consumer. Consumers will get new sources of information directly through smart meters or through some

Abstract: Introduce an application based on digital intelligent instruments in the transformation of power distribution system. The field layer uses intelligent digital display instruments (SCADA) to collect electrical parameters and switching signals such as U, I, P, COS ¢, Ep at the power dist

Electronics in hybrid electric vehicle batteries are key to improving performance and safety. New technologies in the field of integrated circuit design enable battery pack designers to further improve the performance of lithium-ion batteries. Higher measurement accuracy, a more robust data link,

U.S. media claimed that China is sitting on the world’s largest reserves of shale gas, and it will exceed the 2015 mining target, because the new projects in the southwestern part of the country and the prospect of new investment will make the government’s goals seem obsolete

All provinces (autonomous regions and municipalities directly under the Central Government) and the Xinjiang Construction Corps Development and Reform Commission (Energy Administration) and related power companies: In order to regulate the new (including expansion, reconstruction, and col

The electric breast pump adopts the "piston suction type". The rotation of the motor drives the pulley speed reduction mechanism. After deceleration, the screw rotates. The screw is covered with a nut and fixed with the two pistons. The reciprocating movement of the nut drives the two

On February 28, Guangdong Ganhua released its 2013 annual report. In 2013, the company achieved operating income of 451 million yuan, down 3.82% year-on-year; realized net profit attributable to owners of the parent company of 35.878 million yuan, down 23.9% year-on-year; as of December 31, 2013, t

In recent years, the issue of environmental protection has not been concerned by people. In the government work report of 2014, the issue of environmental protection was placed in a very important position. Environmental protection is closely related to people's lives and involves many

On March 18th, the 2014 Munich Electronics Show kicked off in Shanghai. The leading domestic and foreign manufacturers from different fields of integrated circuits, electronic components, components and production equipment were re-installed at the same time and formed in the