SynopsisInfrared Gas Sensors utilize only part of the infrared spectrum, corresponding to wavelengths which are absorbed by the gas to be detected. The optical bandwidth of a laser source is sufficiently narrow for it to be used directly, but with wideband sources suc.....
SynopsisAutomotive Blade Fuse are mostly used in automobiles with a plastic body and two prongs that fit into sockets, each fuse is printed with the rated current in amperes on the top, it is also called spade or plug-in fuses. Global Automotive Blade Fuse key p.....
SynopsisThe BeiDou (COMPASS) Navigation Satellite System (BeiDou) is an independently developed and independently operated global Satellite Navigation System that China is implementing.Beidou satellite navigation system (beidou) is one of the four largest satellite na.....
SynopsisFlat Panel Satellite Antenna is composed of many radiating elements that can be thought of as numerous, tiny, fixed antennas. Each one has a phase shifter which forms beams by shifting the phase of the signal emitted from each of the radiating elements (tiny a.....
SynopsisAn intercom (intercommunication device), talkback or doorphone is a stand-alone voice communications system for use within a building or small collection of buildings, functioning independently of the public telephone network (Azori 2016). Intercoms are genera.....
SynopsisA Bulk Acoustic Wave Sensors is an electromechanical device in which a standing acoustic wave is generated by an electrical signal in the bulk of a piezoelectric material. In the simplest configuration, a device will consist of a piezoelectric material sandwic.....
SynopsisBecause its products require strong technology and patent support. With the advent of 5G, communication equipment manufacturers only have Huawei, ZTE, Ericsson, Nokia and other enterprises with 5G full industrial chain communication equipment manufacturing cap.....
SynopsisPPC (Pay-Per-Click) software is a type of marketing tool on the internet that is generated by bidding on keywords in the search engines and other related websites, such as Amazon.com. Rather than a person paying for a marketing campaign that may or may not wor.....
SynopsisA buzzer or beeper is an audio signalling device, which may be mechanical, electromechanical, or piezoelectric. Typical uses of buzzers and beepers include alarm devices, timers and confirmation of user input such as a mouse click or keystroke. Murata, T.....
SynopsisA membrane switch is a printed electronic circuit that uses pressure to open and close a circuit. The membrane switch circuitry is most often screen printed using conductive inks, which are typically made of silver, carbon, and/or graphite. Membrane swi.....
