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Microstrip is a type of electrical transmission line which can be fabricated with any technology where a conductor is separated from a ground plane by a dielectric layer known as "substrate". Microstrip lines are used to convey microwave-frequency signals.
A microstrip antenna array for a satellite television receiver Diagram of the feed structure of a microstrip antenna array. In telecommunication, a microstrip antenna (also known as a printed antenna) usually is an antenna fabricated using photolithographic techniques on a printed circuit board (PCB). [1] It is a kind of internal antenna.
In nuclear electronics, a microstrip detector is a particle detector that consists of a large number of identical semiconductor strips laid out along one axis of a two-dimensional structure, generally by lithography. The geometrical layout of the components allows to accurately reconstruct the track of an incoming particle of ionizing radiation.
Microstrip line (400) for a phased array metamaterial antenna system. 401 represents unit-cell circuits composed periodically along the microstrip. 402 series capacitors. 403 are T-junctions between capacitors, which connect (404) spiral inductor delay lines to 401. 404 are also connected to ground vias 405. Multiple systems have patents.
A microstrip line shielded by via fences on a printed circuit board A via fence , also called a picket fence , is a structure used in planar electronic circuit technologies to improve isolation between components which would otherwise be coupled by electromagnetic fields .
Started in 1975, the contest celebrates the beauty of images taken through a light microscope. Scientists and hobbyists alike enter, and the winner receives a $3,000 prize. This year, the ...
Antonie van Leeuwenhoek (1632–1723). The field of microscopy (optical microscopy) dates back to at least the 17th-century.Earlier microscopes, single lens magnifying glasses with limited magnification, date at least as far back as the wide spread use of lenses in eyeglasses in the 13th century [2] but more advanced compound microscopes first appeared in Europe around 1620 [3] [4] The ...
Hybrid pixel detectors are a type of ionizing radiation detector consisting of an array of diodes based on semiconductor technology and their associated electronics. The term “hybrid” stems from the fact that the two main elements from which these devices are built, the semiconductor sensor and the readout chip (also known as application-specific integrated circuit or ASIC), are ...