The slot antenna has been utilized for some recent notebook computers on the market. The FR4 substrates are usually required to print the metal patterns for coupled-feeding the 2.4 GHz (2400-2484 MHz) ...

This paper presents an all-digital phase-locked loop (AD-PLL) using a voltage-domain digitization realized by an analog-to-digital converter (ADC) instead of adopting a traditional time-to-digital ...

Astronomers from Bulgaria and Egypt have performed multi-wavelength observations of a well-known blazar designated S5 ...

NEW YORK (AP) — Nintendo says it sold more than 3.5 million of its new Switch 2 gaming consoles within the first four days since its release — breaking a record for the company. In a Wednesday ...

The rapid rise in AI applications has placed increasingly heavy demands on our energy infrastructure. All the more reason to ...

In the June 13 blog titled “Spectrum: The Hidden Infrastructure Behind Major Sports Broadcasting,” Alison Martin, the NAB’s vice president of innovation and strategy, notes, “When 5 billion people ...

Take, for instance, quantum entanglement, which says that the state of one particle can be determined by examining the state ...

KYOCERA AVX released a new line of integrated thin film (ITF) hybrid couplers designed to facilitate the continued evolution ...

Physicists tested the Greenberger–Horne–Zeilinger (GHZ) paradox, which is at the heart of quantum theory, to measure light ...

The switch operates across a DC to 20 GHz frequency range with insertion loss of -2.7dB at 20 GHz. It features DP3T differential mode with loopback capability and 12 interconnected high-speed ports.

Highly sensitive short-wave infrared (SWIR) detectors, compatible with the silicon-based complementary metal oxide semiconductor (CMOS) process, are regarded as the key enabling components in the ...