Recent Posts

Kaifeng this year financial subsidies to promote the promoti…

In order to ensure the successful completion of the promotion task of high-efficiency lighting products in Kaifeng City in 2012, the company actively developed green lighting and implemented energy-saving products to benefit the people. On October 19, Kaifeng City's financial subsidies ......

The second round of bidding for offshore wind power concessi…

Industry sources disclosed to reporters that the National Energy Administration or the second round of offshore wind power concession bidding work will be launched in the first half of next year. The bidding regulation simulation is about 2 million kilowatts, which is more than double the ......

Changsha New Year's party LED screen will be broadcast l…

20,000 provincial capitals gather at Helong Stadium to celebrate the New Year's bells; the fashion star sings and the fireworks of the Orange Isles create a festive atmosphere of the city's fire-trees and silver flowers... Let the provincial capital Changsha celebrate the New Year's bel ......

Interview: Exquisite because of persistence

——Interview with Li Peihui, General Manager of Zhongshan Liangdi Lighting Co., Ltd. For 15 years, it seems short and long for life. Can anyone guarantee that in the long river of life, these 15 years will not flow silently from the fingers like fine sand? For Li Peihui, these 15 year ......

Haptic driver realizes mobile terminal energy consumption re…

Energy consumption has always been a difficult problem for mobile terminals such as smartphones and tablets. The vibration of mobile phone sound also consumes a certain amount of power. In general, the vibration of a smartphone uses a traditional sub-motor. However, the rotor ......

In 2011, the total output value of LED in Guangdong Province…

On March 1, 2011, the Guangdong Provincial Conference on LED Lighting Technology and Product Promotion and Application was held in Guangzhou. At the meeting, Li Xinghua, Director of the Science and Technology Department of Guangdong Province, gave a work report on the promotion and application of ......

Self-made music arrangement doorbell introduction

The self-made music arrangement doorbell circuit is shown in the figure below. The 220V AC power is stepped down by the transformer, D1~D4 rectification, C1 filtering, and the +6V DC voltage is obtained. The IC is a decimal counter divider CD4017, Y0~Y9 are ten count output terminals, and R is a ......

European classical ceramic table lamp continues to sell in t…

Since last year, European classical ceramic table lamps have shown more and more strong momentum. With regard to the rise of European classical lamps, there are different views among the industry. Some people think that it may be a flash in the pan. Others think that they will continue to ......

Talking about the Security Characteristics of the Lighting E…

Calculate the number of straight-through circuits and the power of direct current according to the number of computer lights, and then calculate the specifications of the cables used in each branching system and the specifications used for the total cables according to the power. If it ......

Colorful Livestock Dog ID Ear Tag in Farm

Protocol: ISO11784/11785/14443A Main Export: Us,EU,Asia,Africa,South America etc Craftwork: Silk Printed Logo ......