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GatesAir
GatesAir is an American electronics manufacturer that produces, markets and services terrestrial TV and radio broadcast equipment globally. Products and Services GatesAir manufactures transmitters and associated broadcast gear for over-the-air television and radio broadcasting around the world. GatesAir's PowerSmart Plus technology won an award in 2016 for providing the highest power efficiency possible for UHF ATSC transmission. GatesAir also manufactures audio systems for public safety and government communications, and studio-to-transmitter links for radio broadcasters. In May 2018, GatesAir launched the website GatesAir University (see External Links), an online library of training webinars and other educational videos centered around broadcast RF engineering. Locations Research and development is driven from the company's headquarter facilities in Mason, Ohio and supported by the long-standing manufacturing center in Quincy, Illinois. The Quincy facilities reside on a 40 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomson Broadcast
Thomson Broadcast is a French electronics manufacturer which designs, produces, deploys and services television and medium-wave radio transmission systems. History Thomson Broadcast is a legacy of the former Thomson Group, which first transmitted television programs on July 10, 1937 from the Eiffel Tower. Thomson Group led to the creation of two companies in 1995: Thomson-CSF, specializing in defense and Thomson Multimedia (TMM), specializing in electronic consumer goods. Thomson Multimedia acquired the DVD manufacturer Technicolor and Grass Valley, a company focusing on cameras and video technology, in 2000 and 2001. This reinforced a strategy to produce and sell professional equipment (instead of consumer goods) which was fully implemented in 2005, when Thomson acquired Thales Broadcast & Multimedia. From 2000 to 2008, Thomson/Thales Broadcast & Multimedia reinforced its position in transmission deployment. In 2000, Thales Multimedia Multimedia introduced two one-megawatt long ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harris Corporation
Harris Corporation was an American technology company, defense contractor, and information technology services provider that produced wireless equipment, tactical radios, electronic systems, night vision equipment and both terrestrial and spaceborne antennas for use in the government, defense and commercial sectors. They specialized in surveillance solutions, microwave weaponry, and electronic warfare. In 2019, it merged with L3 Technologies to form L3Harris Technologies. Headquartered in Melbourne, Florida, the company had approximately $7 billion of annual revenue. It was the largest private-sector employer in Brevard County, Florida (approximately 6,000). From 1988 to 1999, the company was the parent of Intersil, under the name Harris Semiconductor. In 2016, Harris was named one of the top hundred federal contractors by ''Defense News''. In January 2015, ''Wired'' Magazine ranked Harris Corporation—tied with U.S. Marshals Service—as the number two threat to privacy and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quincy, Illinois
Quincy ( ), known as Illinois's "Gem City", is a city in and the county seat of Adams County, Illinois, United States, located on the Mississippi River. The 2020 census counted a population of 39,463 in the city itself, down from 40,633 in 2010. As of July 1, 2015, the Quincy Micro Area had an estimated population of 77,220. During the 19th century, Quincy was a thriving transportation center as riverboats and rail service linked the city to many destinations west and along the river. It was Illinois' second-largest city, surpassing Peoria in 1870. The city has several historic districts, including the Downtown Quincy Historic District and the South Side German Historic District, which display the architecture of Quincy's many German immigrants from the late 19th century. History Early history Quincy's location along the Mississippi River has attracted settlers for centuries. The French became the first European presence to colonize the region, after Louis Jolliet, Jacques M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wheatstone Corporation
Wheatstone Corporation is an American company that produces digital and analog professional audio equipment for broadcast radio, television, and new media. Products include audio consoles, Audio over IP (AoIP) audio networking, audio processing, audio recording and editing, and custom furniture. The corporation also does business under the brand names Audioarts Engineering, Pacific Research & Engineering, and VoxPro. Founder Gary Snow’s interest in audio came early: “By age 12, I was running a neighborhood radio and TV repair shop. I built my first stereo system at 15 and then moved on to guitar amps and loudspeaker enclosures,” Snow said. After high school, Gary took a job repairing amplifiers and special effects devices while attending Onondaga Community College in Syracuse, New York, where he majored in electrical engineering. Snow’s career then progressed to larger companies, where he engaged in more sophisticated high fidelity repair and installations. Gary explain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronics
The field of electronics is a branch of physics and electrical engineering that deals with the emission, behaviour and effects of electrons using electronic devices. Electronics uses active devices to control electron flow by amplification and rectification, which distinguishes it from classical electrical engineering, which only uses passive effects such as resistance, capacitance and inductance to control electric current flow. Electronics has hugely influenced the development of modern society. The central driving force behind the entire electronics industry is the semiconductor industry sector, which has annual sales of over $481 billion as of 2018. The largest industry sector is e-commerce, which generated over $29 trillion in 2017. History and development Electronics has hugely influenced the development of modern society. The identification of the electron in 1897, along with the subsequent invention of the vacuum tube which could amplify and rectify small ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WGEM (AM)
WGEM (1440 AM) is a radio station in Quincy, Illinois broadcasting a sports radio format. The station is owned by Gray Television and is an affiliate of ESPN Radio. The station is also broadcasting via FM translator W255CY, 98.9 FM, licensed to Quincy. FM Translator In addition to the main station at 1440 kHz, WGEM is relayed to an FM translator broadcasting at 98.9 MHz. History WGEM signed on January 1, 1948; its debut was hampered by an ice storm that forced the station off the air just twenty minutes into its first broadcast. The station was owned by Quincy Broadcasting Company, which was purchased by a partnership of transmitter manufacturer Parker Gates and Quincy Newspapers a few months later. Gates had previously attempted to enter station ownership by applying for a new station, WFAR, which was never built; meanwhile, WGEM was Quincy Newspapers' second broadcast property, as the company had launched FM radio station WQDI (105.1 FM) on August 1, 1947. Quincy Newspape ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italy
Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical region. Italy is also considered part of Western Europe, and shares land borders with France, Switzerland, Austria, Slovenia and the enclaved microstates of Vatican City and San Marino. It has a territorial exclave in Switzerland, Campione. Italy covers an area of , with a population of over 60 million. It is the third-most populous member state of the European Union, the sixth-most populous country in Europe, and the tenth-largest country in the continent by land area. Italy's capital and largest city is Rome. Italy was the native place of many civilizations such as the Italic peoples and the Etruscans, while due to its central geographic location in Southern Europe and the Mediterranean, the country has also historically been home ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brescia
Brescia (, locally ; lmo, link=no, label= Lombard, Brèsa ; lat, Brixia; vec, Bressa) is a city and ''comune'' in the region of Lombardy, Northern Italy. It is situated at the foot of the Alps, a few kilometers from the lakes Garda and Iseo. With a population of more than 200,000, it is the second largest city in the administrative region and the fourth largest in northwest Italy. The urban area of Brescia extends beyond the administrative city limits and has a population of 672,822, while over 1.5 million people live in its metropolitan area. The city is the administrative capital of the Province of Brescia, one of the largest in Italy, with over 1,200,000 inhabitants. Founded over 3,200 years ago, Brescia (in antiquity Brixia) has been an important regional centre since pre-Roman times. Its old town contains the best-preserved Roman public buildings in northern Italy and numerous monuments, among these the medieval castle, the Old and New cathedral, the Renaissance ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mixing Console
A mixing console or mixing desk is an electronic device for mixing audio signals, used in sound recording and reproduction and sound reinforcement systems. Inputs to the console include microphones, signals from electric or electronic instruments, or recorded sounds. Mixers may control analog or digital signals. The modified signals are summed to produce the combined output signals, which can then be broadcast, amplified through a sound reinforcement system or recorded. Mixing consoles are used for applications including recording studios, public address systems, sound reinforcement systems, nightclubs, broadcasting, and post-production. A typical, simple application combines signals from microphones on stage into an amplifier that drives one set of loudspeakers for the audience. A DJ mixer may have only two channels, for mixing two record players. A coffeehouse's tiny stage might only have a six-channel mixer, enough for two singer-guitarists and a percussionist. A nigh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Electric
General Electric Company (GE) is an American multinational conglomerate founded in 1892, and incorporated in New York state and headquartered in Boston. The company operated in sectors including healthcare, aviation, power, renewable energy, digital industry, additive manufacturing and venture capital and finance, but has since divested from several areas, now primarily consisting of the first four segments. In 2020, GE ranked among the Fortune 500 as the 33rd largest firm in the United States by gross revenue. In 2011, GE ranked among the Fortune 20 as the 14th most profitable company, but later very severely underperformed the market (by about 75%) as its profitability collapsed. Two employees of GE – Irving Langmuir (1932) and Ivar Giaever (1973) – have been awarded the Nobel Prize. On November 9, 2021, the company announced it would divide itself into three investment-grade public companies. On July 18, 2022, GE unveiled the brand names of the companies it will ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ATSC Standards
Advanced Television Systems Committee (ATSC) standards are an American set of standards for digital television transmission over terrestrial, cable and satellite networks. It is largely a replacement for the analog NTSC standard and, like that standard, is used mostly in the United States, Mexico, Canada, and South Korea. Several former NTSC users, such as Japan, have not used ATSC during their digital television transition, because they adopted other systems such as ISDB developed by Japan, and DVB developed in Europe, for example. The ATSC standards were developed in the early 1990s by the Grand Alliance, a consortium of electronics and telecommunications companies that assembled to develop a specification for what is now known as HDTV. The standard is now administered by the Advanced Television Systems Committee. It includes a number of patented elements, and licensing is required for devices that use these parts of the standard. Key among these is the 8VSB modulation syst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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