Recent Posts

Asus GIGABYTE to start war again: motherboard warranty has b…

It seems that the purely price war approach is not enough. Following the price reduction promotion, ASUS and Gigabyte, the first-tier motherboard makers, will put the main battlefield of competition on after-sales service to gain market share. With strong confidence in its own product QC, ......

Sai Wei released the primary feedback LED constant current d…

SiFirst Technology has recently launched two new driver ICs following the introduction of SFL668 and SFL669 in the offline AC/DC low power LED lighting field. They are SFL678 and SFL688 respectively. The two new ICs use a primary-side feedback (PSR) control architecture, which eliminates t ......

Improve energy efficiency by optimizing converter FET switch…

In computing and consumer electronics, efficiency has improved significantly, with emphasis on AC/DC conversion. However, with the advent of 80 PLUS, Climate Savers, and EnergyStar 5 specifications, designers began to realize that both AC/DC and DC/DC power systems needed improvement. AC/ ......

Pan Wenhui: Solar Cruel Time Comes

Following Moody's publicly stated that the fourth quarter of the solar energy industry was not performing well, Taiwan’s another major battery maker is still holding the same view. General Manager Pang Wenhui seriously pointed out that from the fourth quarter of this year to the ......

The Cost Increase of Overseas Plants of Air Conditioning Ent…

The appreciation of the renminbi is producing a fermentation effect on the overseas factories of Chinese manufacturing companies. Yesterday, the person in charge of overseas market operations of Midea Refrigeration Appliance Group told the reporter of the First Financial Daily during the ......

On September 29, the welded pipe fell and the seamless pipe …

On the 29th, the prices of welded pipes in major cities across the country fell, and the prices of seamless pipes in major cities remained stable. The average price of 4-inch welded pipes in 15 major cities across the country was RMB 5,024/t, which was RMB 2/t lower than that in the previo ......

Power shortage of 70 million kw in 2013 CEC calls for the de…

The “electricity shortage” in 2011 will continue. Relevant sources predict that by 2013, the electricity gap in China will reach 70 million kilowatts. Wei Zhaofeng, full-time vice chairman of the China Electricity Council, made the above statement at the “China Energy Se ......

Apple's new iPhone invitation will lead China's indu…

China's grassroots merchants have come up with tens of thousands of calculations, and even if they can deduce the possible configurations and functions of the new iPhone based on Apple's evolutionary technology, but the other key point, the shape of the new iPhone has not yet been ......

SEMI Releases China LED Upstream Manufacturing Report

August 15, 2011 - The International Semiconductor Equipment and Materials Association (SEMI) recently released a new report titled "China's LED upstream manufacturing report," which provides a comprehensive picture of the rapidly growing Chinese LED industry. Overview include ......

Talking about the Market Development and Trend of Codec Chip…

With the rapid development of chip technology, the competition among chip manufacturers has gradually shifted from technological competition to price and market competition, and competition has become increasingly fierce. This article focuses on Texas Instruments (TI) and Hess Semiconducto ......