Recently, Beijing Shenan Group's sixth national high-brightness LED lighting industrialization demonstration base settled in Fuyang City, Henan Province, and has officially signed an agreement with the Fuyang Municipal Government.
The tot…
The tot…
According to the latest report released by the market research company IHS iSuppli, global semiconductor revenue this year is expected to reach 312.8 billion U.S. dollars, an increase of 3.3% year-on-year.
IHS iSuppli said that semiconductor revenue t…
IHS iSuppli said that semiconductor revenue t…
1. The soft-start power supply is mainly used in applications requiring small power supply shocks. The circuit diagram is shown in Figure 1. Many amplifier designs. Whether it is DIY or commercial circuit. When the power is turned on, it will generate a strong…
January 20 news, Suning Appliance Beijing 40 stores will open before the Spring Festival sales of millet mobile phones, from 21 to 22 the first batc…
In the Spring Festival of the Year of the Dragon, the most eye-catching "eyeball" is the unpredictable and beautiful 3D stage.
It is understood that this 3D stereo stage is the stage created by Shenzhen Jinlixiang Technology Co., Ltd., which uses 8000 square meters of LED display…
It is understood that this 3D stereo stage is the stage created by Shenzhen Jinlixiang Technology Co., Ltd., which uses 8000 square meters of LED display…
The global photovoltaic industry experienced unprecedented difficulties last year, but this year may be the real test of the photovoltaic industry. The reporter learned from the industry yesterday that the actual demand for photovoltaics had declined in the pa…
Text / special correspondent Wu Zimo
In the second half of 2011, the global LED chip oversupply ratio has not changed. Considering that more MOCVD machine capacity has not yet been fully released…
In the second half of 2011, the global LED chip oversupply ratio has not changed. Considering that more MOCVD machine capacity has not yet been fully released…
During the Spring Festival holiday, the home grid purchase market is booming. According to Gome's online store, the most obvious feeling this year is that the Spring Festival sales should be the off-season market. This year's home grid purchases are extremely prospero…
According to the 2011 annual performance forecast released by Dongshan Precision (002384), the company expects the net profit attributable to shareholders of listed companies from January 1, 2011 to December 31, 2011 to be profit of 64.41 million yuan…
Recently, Marvell announced the Marvell® 88MZ100 ZigBee microcontroller single-chip system (SoC). The chip is the industry's first integrated-capable SoC for home automation and LED lighting control applications, which previously required four …
Osram's fiscal year 2011 (October 10 to November 11) revenue reached 5 billion euros (about 6.5 billion US dollars), an annual increase of 7.5%, the number of employees worldwide is about 40,000, although the stoc…
The sensor switch refers to the human body infrared intelligent sensor switch, which is a switch that is automatically activated