The driver needs to know the technical parameters of th…

According to the "City Road Lighting Design Standards" CJJ45-2006, high-pressure sodium lamps, metal halide lamps, compact or thin-tube fluorescent lamps can be used as the light source for road lighting. As a new light source of this century, LED has begun to be a-----

Kai Yao's March results are bright, Q2 is expected …

Topic: Finance In the LED backlight and lighting shipments, the company's performance in March was quite eye-catching. The revenue reached NT$308 million, a year-on-year growth of 11.38%. Qi Yao accumulated 726 million yuan in revenue from January to March, with a growth of 119.84%. The legal -----

The government strongly supports the energy-saving lamp…

Green lighting has been strongly advocated, and the LED lighting industry has been widely implemented. In recent years, the Chinese government is adopting an increasingly determined attitude to implement the elimination plan for incandescent lamps. Energy-saving lamps including LED lighting have be-----

Blizzard hits the high projection street light guide (F…

Is it too late to quit in the winter, or is the pace of spring too slow? Prepare your jacket or coat, and you will definitely need it tomorrow morning. April is supposed to be the spring season, but in parts of Heilongjiang, Jilin and Inner Mongolia in northeastern China, snowfall is again in mid-A-----

Optimistic about Taiwan's lighting market, Philips …

Philips is the first to introduce LED home lighting, and is the first international lighting manufacturer to systematically launch a full range of home lighting. Bai Jiansheng, general manager of Philips in Taiwan, pointed out that the annual lighting market in Taiwan is about NT$20-30 billion, an-----

Application Analysis of Color Gain Receiver Automatic G…

Abstract: Based on the discussion of automatic gain control (AGC) circuit, the application of automatic gain control in Konka color TV receiver is introduced. And give detailed solutions and measures for the failure of color TV receivers. Keywords: color television receiver; automatic gain contr-----

Zangda Innovation Lab: butter lamps can be used as desk…

The multi-purpose butter lamp looks just more than an "umbrella". When the light can be collected, it can be "transformed" into a table lamp. The butter lamp is a kind of lighting equipment widely used in the Qinghai-Tibet Plateau. The citizens living in Lhasa are all Can you bu-----