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Ronald Stordahl
Ronald Arthur Stordahl is the founder of electronic component distributor Digi-Key Electronics, located in Thief River Falls, Minnesota. He previously served as chief executive officer but is now member of the board. Early life Ronald was born in Thief River Falls to Arthur Vernon (1909–2011) and Ina (Olson) Stordahl (1922–2020) in 1943. His paternal grandfather, Louis, was an immigrant from Flesberg, Buskerud, Norway. Career Stordahl's interest in ham radio provided the springboard for what became Digi-Key Electronics. While in college he assembled and began selling a digital electronic keyer kit for sending radiotelegraph code for ham radio operators. It was called the Digi-Key. After obtaining his PhD in Electrical Engineering from the University of Minnesota The University of Minnesota, formally the University of Minnesota, Twin Cities, (UMN Twin Cities, the U of M, or Minnesota) is a public university, public Land-grant university, land-grant research university i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thief River Falls, Minnesota
Thief River Falls, sometimes referred to as Thief River or abbreviated as TRF, is a city in Pennington County in the northwest portion of the U.S. state of Minnesota. The population was 8,749 at the 2020 census. Thief River Falls is the county seat for Pennington County. History Thief River Falls takes its name from a geographic feature, the falls of the Red Lake River at its confluence with the Thief River. The name of the river is a loose translation of the Ojibwe phrase ''Gimood-akiwi ziibi'', literally, the "Stolen-land river" or "Thieving-land river", which originated when a band of Dakota Indians occupied a secret encampment along the river, hence "stealing" the land, before being discovered and routed by the neighboring Ojibwe. In the Treaty of Old Crossing of 1863, the ''Moose Dung's Indian Reservation'' was established on the west bank of the Thief River, at its confluence with Red Lake River. This Indian Reservation was dissolved in 1904 and their population incorpora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Minnesota
The University of Minnesota, formally the University of Minnesota, Twin Cities, (UMN Twin Cities, the U of M, or Minnesota) is a public university, public Land-grant university, land-grant research university in the Minneapolis–Saint Paul, Twin Cities of Minneapolis and Saint Paul, Minnesota, United States. The Twin Cities campus comprises locations in Minneapolis and Falcon Heights, Minnesota, Falcon Heights, a suburb of St. Paul, approximately apart. The Twin Cities campus is the oldest and largest in the University of Minnesota system and has the List of United States university campuses by enrollment, ninth-largest main campus student body in the United States, with 52,376 students at the start of the 2021–22 academic year. It is the Flagship#Colleges and universities in the United States, flagship institution of the University of Minnesota System, and is organized into 19 colleges, schools, and other major academic units. The Minnesota Territorial Legislature drafted a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digi-Key
Digi-Key is a privately held American company that distributes electronic components. Headquartered in Thief River Falls in the U.S. state of Minnesota, the company is the fourth largest electronic component distributor in North America and the fifth largest electronic component distributor in the world. Founded in 1972 by Ronald Stordahl, its name is a reference to the "Digi-Keyer Kit", a digital electronic keyer kit that he developed and marketed to amateur radio enthusiasts. He continues to privately own the company. History After earning a degree in electrical engineering at the University of Minnesota, Ronald Stordahl returned to his hometown of Thief River Falls, Minnesota where he took up ham radio in the early 1970s. Stordahl created a kit of electronic parts to improve transmission of Morse code over his radio. He soon began selling kits to other ham operators, and eventually branched off into the distribution of other electronic components, allowing customers to pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flesberg
Flesberg is a municipality in the traditional and electoral district Buskerud in Viken county, Norway. It is part of the traditional region of Numedal. The administrative centre of the municipality is the village of Lampeland. The economy of Flesberg is dominated by forestry and agriculture, as well as the cluster of high-tech industries in neighbouring Kongsberg. General information Etymology The municipality (originally the parish) is named after the old ''Flesberg'' farm (Old Norse: ''Flesberg''), since the first church was built here. The first element is ''fles'' which means " rock" and the last element is ''berg'' which means "mountain". Coat-of-arms The coat-of-arms is from modern times. They were granted on 10 March 1989. The arms show two ''tømmerklaver'' to represent forestry – and also the letter F. History Flesberg Stave Church was built around the year 1250. After reconstruction in 1735, the church conformed with cruciform plan. The municipality ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buskerud
Buskerud () is a former county and a current electoral district in Norway, bordering Akershus, Oslo, Oppland, Sogn og Fjordane, Hordaland, Telemark and Vestfold. The region extends from the Oslofjord and Drammensfjorden in the southeast to Hardangervidda mountain range in the northwest. The county administration was in modern times located in Drammen. Buskerud was merged with Akershus and Østfold into the newly created Viken County on 1 January 2020. On the 23 February 2022 Viken County Council voted in a 49 against 38 decision to submit an application to the Norwegian government for a county demerger. Etymology The county was named after the old manor Buskerud ( non, Biskupsruð) (Biskopsrøysa) located on the west side of the Drammen River in Åmot, Modum municipality. The first element is the genitive case of ', 'bishop' (referring to the Bishop of Hamar), the last element is ' n 'clearing, farm'. The farm was one of the largest in Buskerud, and the original name of the farm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norway
Norway, officially the Kingdom of Norway, is a Nordic country in Northern Europe, the mainland territory of which comprises the western and northernmost portion of the Scandinavian Peninsula. The remote Arctic island of Jan Mayen and the archipelago of Svalbard also form part of Norway. Bouvet Island, located in the Subantarctic, is a dependency of Norway; it also lays claims to the Antarctic territories of Peter I Island and Queen Maud Land. The capital and largest city in Norway is Oslo. Norway has a total area of and had a population of 5,425,270 in January 2022. The country shares a long eastern border with Sweden at a length of . It is bordered by Finland and Russia to the northeast and the Skagerrak strait to the south, on the other side of which are Denmark and the United Kingdom. Norway has an extensive coastline, facing the North Atlantic Ocean and the Barents Sea. The maritime influence dominates Norway's climate, with mild lowland temperatures on the se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ham Radio
Amateur radio, also known as ham radio, is the use of the radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communications. The term "amateur" is used to specify "a duly authorised person interested in radioelectric practice with a purely personal aim and without pecuniary interest;" (either direct monetary or other similar reward) and to differentiate it from commercial broadcasting, public safety (such as police and fire), or professional two-way radio services (such as maritime, aviation, taxis, etc.). The amateur radio service (''amateur service'' and '' amateur-satellite service'') is established by the International Telecommunication Union (ITU) through the Radio Regulations. National governments regulate technical and operational characteristics of transmissions and issue individual station licenses with a unique identifying call sign, which mus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radiotelegraph
Wireless telegraphy or radiotelegraphy is transmission of text messages by radio waves, analogous to electrical telegraphy using cables. Before about 1910, the term ''wireless telegraphy'' was also used for other experimental technologies for transmitting telegraph signals without wires. In radiotelegraphy, information is transmitted by pulses of radio waves of two different lengths called "dots" and "dashes", which spell out text messages, usually in Morse code. In a manual system, the sending operator taps on a switch called a telegraph key which turns the transmitter on and off, producing the pulses of radio waves. At the receiver the pulses are audible in the receiver's speaker as beeps, which are translated back to text by an operator who knows Morse code. Radiotelegraphy was the first means of radio communication. The first practical radio transmitters and receivers invented in 1894–1895 by Guglielmo Marconi used radiotelegraphy. It continued to be the only type of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ham Radio
Amateur radio, also known as ham radio, is the use of the radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communications. The term "amateur" is used to specify "a duly authorised person interested in radioelectric practice with a purely personal aim and without pecuniary interest;" (either direct monetary or other similar reward) and to differentiate it from commercial broadcasting, public safety (such as police and fire), or professional two-way radio services (such as maritime, aviation, taxis, etc.). The amateur radio service (''amateur service'' and '' amateur-satellite service'') is established by the International Telecommunication Union (ITU) through the Radio Regulations. National governments regulate technical and operational characteristics of transmissions and issue individual station licenses with a unique identifying call sign, which mus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doctor Of Philosophy
A Doctor of Philosophy (PhD, Ph.D., or DPhil; Latin: or ') is the most common Academic degree, degree at the highest academic level awarded following a course of study. PhDs are awarded for programs across the whole breadth of academic fields. Because it is an earned research degree, those studying for a PhD are required to produce original research that expands the boundaries of knowledge, normally in the form of a Thesis, dissertation, and defend their work before a panel of other experts in the field. The completion of a PhD is often a requirement for employment as a university professor, researcher, or scientist in many fields. Individuals who have earned a Doctor of Philosophy degree may, in many jurisdictions, use the title ''Doctor (title), Doctor'' (often abbreviated "Dr" or "Dr.") with their name, although the proper etiquette associated with this usage may also be subject to the professional ethics of their own scholarly field, culture, or society. Those who teach at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Engineering
Electrical engineering is an engineering discipline concerned with the study, design, and application of equipment, devices, and systems which use electricity, electronics, and electromagnetism. It emerged as an identifiable occupation in the latter half of the 19th century after commercialization of the electric telegraph, the telephone, and electrical power generation, distribution, and use. Electrical engineering is now divided into a wide range of different fields, including computer engineering, systems engineering, power engineering, telecommunications, radio-frequency engineering, signal processing, instrumentation, photovoltaic cells, electronics, and optics and photonics. Many of these disciplines overlap with other engineering branches, spanning a huge number of specializations including hardware engineering, power electronics, electromagnetics and waves, microwave engineering, nanotechnology, electrochemistry, renewable energies, mechatronics/control, and electrical m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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