Following the launch of the A9 and E3 series of LED switches, the K9 series of LED switches of the ultimate stainless steel brushed panel were introduced. One of the most prominent features of the K9 series of switches is its overall metallic feel. The introduction of the home appliances, K9 serie

In February of this year, the National Development and Reform Commission and other six ministries and commissions jointly issued the “Semiconductor Lighting Energy-saving Industry Plan”, which intensified the financial subsidies for the promotion of LED lighting products. In co

The computers that are configured by themselves are obviously better than the brand computers that are bought, because we are in accordance with our own requirements and therefore are more in line with our own usage habits. Commonly used components are chassis, graphics cards, motherboards

Molded case circuit breakers, also known as device breakers, refer to housings made of plastic insulators used to isolate the conductors and grounded metal parts. All parts are sealed in a plastic housing, and auxiliary contacts, undervoltage releases, and shunt releases are modular. Molde

According to the data released by the National Bureau of Statistics today, the retail sales of household appliances and audio-visual equipment in China in the first half of the year amounted to 326.9 billion yuan, a year-on-year increase of 15.3%, of which retail sales in June was 57.2 bil

On the evening of July 5, Qixi Holdings (002027.SZ, hereinafter referred to as “Qixi”) revised the 2013 semi-annual performance forecast. It is estimated that the net profit loss from January to June 2013 will be 18 million to 22 million yuan, which is lower than the previous forecast.

TV spectrum and channels When the TV signal is transmitted by wireless broadcasting or wired transmission, the residual sideband amplitude modulation is used for the image signal, and the frequency modulation is used for the audio signal. The frequency band occupied by each TV

Lenovo, jointly with China Unicom, launched its 1,000 yuan 3G dual standby smart phone A60 in Beijing on the 8th. After the meeting, Liu Jun, senior vice president of Lenovo Group and president of Mobile Internet and Digital Home Business Group (MIDH), was interviewed by the media. He said

Thin-film, high-pixel camera phones are booming, which will stimulate the surge in demand for LED flash lamps. In order to seize market opportunities, LED suppliers will introduce higher brightness and higher drive current products this year; LED driver IC manufacturers will compete to publish smal

[Source: Gaogong LED's "LED Lighting Channel" magazine No. 6 (Total No. 42) Reporter / Luo Shenghua] Since the birth, it has been favored, relying on regional, policy and human advantages, many LED companies in the Pearl River Delta Full bloom. As an important part of the production o

Historical analysis of audio culture The author of this article is a member of the professional audio enthusiasts team and a member of the audio enthusiasts. He has participated in the formulation of national audio standards, and has many practical activities such as product

Core summary: As a world manufacturing power, China's export industry has never lacked news events. In August last year, toymaker Zhang Shuhong’s suicide by exporting products to the United States was still chilling. Recently, China’s export lighting has frequently encountered war