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Ren Zhengfei
Ren Zhengfei (; born 25 October 1944) is a Chinese entrepreneur and engineer who is the founder and CEO of Huawei Technologies, the world's largest manufacturer of telecommunications equipment and second largest manufacturer of smartphones. Early life * On October 25, 1944,Ren Zhengfei was born in Zhenning County, Guizhou Province. He spent his primary and junior high school in the mountain village near his home. *In 1960, there was a serious famine in Guizhou Province. At this time, Ren Zhengfei's family was starving. In order to support his family, Ren Zhengfei implemented a strict system of food distribution in his family. In order to cope with hunger, Ren Zhengfei often went to the mountains to pick wild fruits instead of grain. He always wore a single layer coat because of poverty in high school.In his third year of high school, no matter how hungry he was, he did not eat the rations of his family. Thanks to this, none of his brothers and sisters starved to death.In order ...
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Ren (surname)
Rén is the Mandarin pinyin romanisation of the Chinese surname written in Chinese character. It is romanised as Jen in Wade–Giles, and Yam or Yum in Cantonese. It is listed 58th in the Song dynasty classic text ''Hundred Family Surnames''. As of 2008, it is the 59th most common surname in China, shared by 4.2 million people. In 2019 it was the 49th most common surname in Mainland China. The character 任 is typically pronounced (), but as a surname is pronounced "rén," as well as in Ren County in Hebei. Notable people * Ren Guang ( 任光; died 29 AD), Eastern Han dynasty general, one of the Yuntai 28 generals * Ren Shang (died 118), Eastern Han Protector General of the Western Regions * Ren Jun (died 204), Eastern Han dynasty military officer * Ren Yaxiang (died 662), Tang dynasty general and chancellor * Ren Zhigu (fl. 692), chancellor of Empress Wu Zetian * Ren Huan (died 927), Later Tang general and chancellor * Ren Renfa (1254–1327), Yuan dynasty artist and irr ...
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People's Republic Of China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's List of countries and dependencies by population, most populous country, with a Population of China, population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and Borders of China, borders fourteen countries by land, the List of countries and territories by land borders, most of any country in the world, tied with Russia. Covering an area of approximately , it is the world's third List of countries and dependencies by area, largest country by total land area. The country consists of 22 provinces of China, provinces, five autonomous regions of China, autonomous regions, four direct-administered municipalities of China, municipalities, and two special administrative regions of China, Special Administrative Regions (Hong Kong and Macau). The national capital is Beijing, and the List of cities in China by population, most populous ci ...
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Professors
Professor (commonly abbreviated as Prof.) is an academic rank at universities and other post-secondary education and research institutions in most countries. Literally, ''professor'' derives from Latin as a "person who professes". Professors are usually experts in their field and teachers of the highest rank. In most systems of academic ranks, "professor" as an unqualified title refers only to the most senior academic position, sometimes informally known as "full professor". In some countries and institutions, the word "professor" is also used in titles of lower ranks such as associate professor and assistant professor; this is particularly the case in the United States, where the unqualified word is also used colloquially to refer to associate and assistant professors as well. This usage would be considered incorrect among other academic communities. However, the otherwise unqualified title "Professor" designated with a capital letter nearly always refers to a full professo ...
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People University Of China
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of p ...
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Digital Circuit
In theoretical computer science, a circuit is a model of computation in which input values proceed through a sequence of gates, each of which computes a function. Circuits of this kind provide a generalization of Boolean circuits and a mathematical model for digital logic circuits. Circuits are defined by the gates they contain and the values the gates can produce. For example, the values in a Boolean circuit are boolean values, and the circuit includes conjunction, disjunction, and negation gates. The values in an integer circuit are sets of integers and the gates compute set union, set intersection, and set complement, as well as the arithmetic operations addition and multiplication. Formal definition A circuit is a triple (M, L, G), where * M is a set of values, * L is a set of gate labels, each of which is a function from M^ to M for some non-negative integer i (where i represents the number of inputs to the gate), and * G is a labelled directed acyclic graph with ...
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Analog Circuit
Analogue electronics ( en-US, analog electronics) are electronic systems with a continuously variable signal, in contrast to digital electronics where signals usually take only two levels. The term "analogue" describes the proportional relationship between a signal and a voltage or current that represents the signal. The word analogue is derived from the el, word ανάλογος (analogos) meaning "proportional". Analogue signals An analogue signal uses some attribute of the medium to convey the signal's information. For example, an aneroid barometer uses the angular position of a needle as the signal to convey the information of changes in atmospheric pressure. Electrical signals may represent information by changing their voltage, current, frequency, or total charge. Information is converted from some other physical form (such as sound, light, temperature, pressure, position) to an electrical signal by a transducer which converts one type of energy into another (e ...
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Telephone
A telephone is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be easily heard directly. A telephone converts sound, typically and most efficiently the human voice, into electronic signals that are transmitted via cables and other communication channels to another telephone which reproduces the sound to the receiving user. The term is derived from el, τῆλε (''tēle'', ''far'') and φωνή (''phōnē'', ''voice''), together meaning ''distant voice''. A common short form of the term is ''phone'', which came into use early in the telephone's history. In 1876, Alexander Graham Bell was the first to be granted a United States patent for a device that produced clearly intelligible replication of the human voice at a second device. This instrument was further developed by many others, and became rapidly indispensable in business, government, and in households. The essential elements of a telephone are ...
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Electronic Hardware
Electronic hardware consists of interconnected electronic components which perform analog or logic operations on received and locally stored information to produce as output or store resulting new information or to provide control for output actuator mechanisms. Electronic hardware can range from individual chips/ circuits to distributed information processing systems. Well designed electronic hardware is composed of hierarchies of functional modules which inter-communicate via precisely defined interfaces. Hardware logic is primarily a differentiation of the data processing circuitry from other more generalized circuitry. For example nearly all computers include a power supply which consists of circuitry not involved in data processing but rather powering the data processing circuits. Similarly, a computer may output information to a computer monitor or audio amplifier which is also not involved in the computational processes. See also * Digital electronics Digital electron ...
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Hong Kong
Hong Kong ( (US) or (UK); , ), officially the Hong Kong Special Administrative Region of the People's Republic of China (abbr. Hong Kong SAR or HKSAR), is a city and special administrative region of China on the eastern Pearl River Delta in South China. With 7.5 million residents of various nationalities in a territory, Hong Kong is one of the most densely populated places in the world. Hong Kong is also a major global financial centre and one of the most developed cities in the world. Hong Kong was established as a colony of the British Empire after the Qing Empire ceded Hong Kong Island from Xin'an County at the end of the First Opium War in 1841 then again in 1842.. The colony expanded to the Kowloon Peninsula in 1860 after the Second Opium War and was further extended when Britain obtained a 99-year lease of the New Territories in 1898... British Hong Kong was occupied by Imperial Japan from 1941 to 1945 during World War II; British administration resumed afte ...
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Shekou
Shekou () is an area at the southern tip of Nanshan District, Shenzhen, Guangdong Province, China. It faces Yuen Long, Hong Kong across the Shenzhen Bay. It has been designated as a Free Trade Zone by the government, alongside Qianhai, Hengqin and Nansha New Area. History The area was formerly a customs station of Bao'an County. On 31 January 1979, it became officially known as the Shekou Industrial Zone, developed solely by China Merchants Group of Hong Kong under Yuan Geng's leadership, earlier than the formation of the Shenzhen Special Economic Zone. The event is chronicled in the Chinese ballad "The Story of Spring (春天的故事)". Since the 1980s, after foreign oil majors such as Agip, Chevron, Texaco, Statoil and Shell obtained concessions for oil exploration in the South China Sea, Shekou started serving as a base for a small contingent of foreign oil platform workers, since qualified personnel were not available locally. As a result of this first mover advantage in ...
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Tsinghua University
Tsinghua University (; abbr. THU) is a national public research university in Beijing, China. The university is funded by the Ministry of Education. The university is a member of the C9 League, Double First Class University Plan, Project 985, and Project 211. Since its establishment in 1911, it has produced many notable leaders in science, engineering, politics, business, academia, and culture. As of 2022, Tsinghua University ranked 14th in the world by the 2023 QS World University Rankings and 16th globally by the 2022 ''Times Higher Education World University Rankings''. In 2021, Tsinghua ranked first in the Asia-Pacific region by '' THE Asia University Rankings'' and the ''U.S. News & World Report''. History Early 20th century (1911–1949) Tsinghua University was established in Beijing during a tumultuous period of national upheaval and conflicts with foreign powers which culminated in the Boxer Rebellion, an uprising against foreign influence in China ...
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