Neutral white LEDs improve street lighting

This article describes the benefits of using neutral white LEDs in place of cool white LEDs in street lighting applications, including the visibility of liquids on the street, the tone of skin and flowers. In addition, this article will also explore solutions for temperatu ...more...

Protect high-speed data lines for portable applications

Handheld product designers such as cell phones, digital cameras, MP3 players and personal digital assistants (PDAs) continue to face the challenge of providing more features in a smaller form factor. Integrated circuit (IC) designers are driving this trend by increasing the speed and performance ...more...

Computer industry price index trend analysis

I. China's computer industry price index trend The price index of the computer industry rose by 1.36 points in the past two weeks. The computer industry price index experienced a small fluctuation. The price index of the computer industry fell from 90.33 to 88.18 last week. This week ...more...

What is DNS? Basic knowledge of DNS

DNS is the acronym for the Domain Name System. It is a naming system for computers and network services organized into a domain hierarchy. DNS names are used in networks that use the TCP/IP protocol, such as Internet/Internet, to locate computers and services with user-friendly names. Bas ...more...

Waste Electrical and Electronic Products Processing** Collec…

According to the Circular on Printing and Distributing the "Measures for the Administration of the Collection and Use of Waste Electrical and Electronic Products Handling Funds" (Cai Qing [2012] No. 34) approved by the State Council, the Administration of Collection of Waste Elec ...more...

Adaptive Filtering function details and code implementation

Summary Texas Instruments' ultra-low-power miniDSP audio Codec integrates a miniDSP core to deliver high-performance voice and music processing for battery-powered portable products with low-power operation. AdapTIveFiltering is an important feature of miniDSP. This artic ...more...

A number of listed companies have been short-listed for the …

A number of listed companies were shortlisted Recently, China Electronics Import and Export Corporation announced on its website that the “2012/2013 fiscal lighting product financial subsidy promotion project” won the bid. Among them, Zhou Ming Technology (300232), Qinshang Optoelectro ...more...