Since the US Federal Communications Commission (FCC) approved the unlicensed use of ultra-wideband (UWB) technology in 2002, it has become a promising solution for high-speed wireless communication. Most commercial applications have focused on frequency-domain modulation techniques like OFDM to achi ......
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Directional couplers are essential components in RF systems, designed to separate and monitor signals as they propagate along a transmission line. When an electric wave travels through the main line, a portion of its energy is induced on the auxiliary arm (also known as the coupling line). This indu ......
In RF applications, directional couplers are used to separate signals based on their direction of propagation. The electric wave induced on the auxiliary arm (coupling line) is proportional to the forward electric wave traveling through the main transmission line. The ratio of the coupled energy to ......
Since the U.S. Federal Communications Commission (FCC) approved the unlicensed use of ultra-wideband (UWB) technology in 2002, most commercial applications have relied on frequency domain modulation techniques like OFDM for high-speed data transmission. However, UWB’s unique capabilities als ......
Cloud Audio Aurora, also known as the Tencent Video TV version, is a popular app used by smart TV users. Now, the latest version—Aurora 3.0—is officially released with several exciting updates that enhance the user experience. With a fresh waterfall layout, more content is now displaye ......
Cloud Audio Aurora, also known as the Tencent Video TV version, is a popular app used by smart TV users. The latest update, Cloud Aurora 3.0, has just been officially released with several exciting improvements. This new version features a fresh waterfall layout that offers a more dynamic and conten ......
Single chip microcomputer STM32L151CCU6 Mobile phone crystal 3.2*2.5mm 3225 26M (26.000MHZ) 7.5PF 10PPM 20PPM 30PPM It is widely acknowledged in the electro ......
With the growing popularity of electric vehicles and the intense competition in the market, many companies are now focusing on more than just price and design. They're highlighting small but important details, such as the type of motor used—brushed or brushless. Among these, the promotion of ......
With the growing popularity of electric vehicles and the intense competition in the market, many companies are now focusing on more than just price and design. They're highlighting small but important details, such as the motor type—brushed or brushless. Among these, the promotion of brushles ......
Pan Yunhe, an academician of the Chinese Academy of Engineering, highlights that China's digital creative industry has emerged as a promising area for venture capital investment. He identifies eight major opportunities within the sector, including animation and gaming, film and television production ......