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Leroy Chang
Leroy L. Chang (; 20 January 1936 – 10 August 2008) was an experimental physicist and solid state electronics researcher and engineer. Born in China, he studied in Taiwan and then the United States, obtaining his doctorate from Stanford University in 1963. As a research physicist he studied semiconductors for nearly 30 years at IBM's Thomas J. Watson Research Center, New York. This period included pioneering work on superlattice heterostructures with Nobel Prize-winning physicist Leo Esaki. In 1993, Chang moved from New York to Hong Kong, switching from industrial research into academia in anticipation of the 1997 transfer of the British colony to China. He was among the first wave of recruits to the Hong Kong University of Science and Technology. Over the following 14 years he helped build the university's reputation in his roles as Dean of Science, Professor of Physics, Vice-President for Academic Affairs, and Emeritus Professor. He retired in 2001. Honours bestowed on Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solid State Electronics
Solid-state electronics means semiconductor electronics: electronic equipment using semiconductor devices such as transistors, diodes and integrated circuits (ICs). The term is also used as an adjective for devices in which semiconductor electronics that have no moving parts replace devices with moving parts, such as the solid-state relay in which transistor switches are used in place of a moving-arm electromechanical relay, or the solid-state drive (SSD) a type of semiconductor memory used in computers to replace hard disk drives, which store data on a rotating disk. History The term "solid-state" became popular at the beginning of the semiconductor era in the 1960s to distinguish this new technology based on the transistor, in which the electronic action of devices occurred in a solid state, from previous electronic equipment that used vacuum tubes, in which the electronic action occurred in a gaseous state. A semiconductor device works by controlling an electric current ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jiutai County
Jiutai () is one of seven districts of the prefecture-level city of Changchun, the capital of Jilin Province, Northeast China. The district is surrounded by agricultural areas and is located around northeast of downtown Changchun. Coal mining also is present in Jiutai. It borders Dehui to the north, Erdao District to the southwest, Kuancheng District to the west, as well as the prefecture-level city of Jilin to the south and east. Administrative divisions There are five subdistricts, nine towns, and two ethnic townships. Subdistricts: * Tuanjie Subdistrict (), Gongnong Subdistrict (), Nanshan Subdistrict (), Yingcheng Subdistrict (), Huoshiling Subdistrict () Towns: * Tumenling (), Xiyingcheng (), Mushihe (), Qitamu (), Shanghewan (), Yinmahe (), Chengzijie (), Xinglong (), Weizigou () Townships: * Hujia Hui Ethnic Township (), Mangka Manchu Ethnic Township Mangka Town () is a rural town in Cangyuan Va Autonomous County, Yunnan, China. It is surrounded by Mengd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solid-state Electronics
Solid-state electronics means semiconductor electronics: electronic equipment using semiconductor devices such as transistors, diodes and integrated circuits (ICs). The term is also used as an adjective for devices in which semiconductor electronics that have no moving parts replace devices with moving parts, such as the solid-state relay in which transistor switches are used in place of a moving-arm electromechanical relay, or the solid-state drive (SSD) a type of semiconductor memory used in computers to replace hard disk drives, which store data on a rotating disk. History The term "solid-state" became popular at the beginning of the semiconductor era in the 1960s to distinguish this new technology based on the transistor, in which the electronic action of devices occurred in a solid state, from previous electronic equipment that used vacuum tubes, in which the electronic action occurred in a gaseous state. A semiconductor device works by controlling an electric current ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Taiwan University
National Taiwan University (NTU; ) is a public research university in Taipei, Taiwan. The university was founded in 1928 during Japanese rule as the seventh of the Imperial Universities. It was named Taihoku Imperial University and served during the period of Japanese colonization. After World War II, the Nationalist Kuomintang (KMT) government assumed the administration of the university. The Ministry of Education reorganized and renamed the university to its current name on November 15, 1945, with its roots of liberal tradition from Peking University in Beijing by former NTU President Fu Ssu-nien. The university consists of 11 colleges, 56 departments, 133 graduate institutes, about 60 research centers, and a school of professional education and continuing studies. Notable alumni include Tsai Ing-Wen, current President of the Republic of China, former presidents Lee Teng-hui, Chen Shui-bian and Ma Ying-jeou, Turing Award laureate Andrew Yao, and Nobel Prize in Chemistry ... [...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] |
Legislative Yuan
The Legislative Yuan is the unicameral legislature of the Republic of China (Taiwan) located in Taipei. The Legislative Yuan is composed of 113 members, who are directly elected for 4-year terms by people of the Taiwan Area through a parallel voting system. Originally located in Nanking, the Legislative Yuan, along with the National Assembly (electoral college) and the Control Yuan (upper house), formed the tricameral parliament under the original 1947 Constitution. The Legislative Yuan previously had 759 members representing each constituencies of all provinces, municipalities, Tibet, Outer Mongolia and various professions. Until democratization, the Republic of China was an authoritarian state under Dang Guo, the Legislative Yuan had alternatively been characterized as a rubber stamp for the then-ruling regime of the Kuomintang. Like parliaments or congresses of other countries, the Legislative Yuan is responsible for the passage of legislation, which is then sent to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Li Xiangheng
Li Xiangheng ( zh, 李薌蘅, 1900 – 10 August 1966) was a Chinese politician. She was among the first group of women elected to the Legislative Yuan in 1948. Biography Li was born Li Xiulan, later changing her name to Xiangheng because it had less common characters.Leslie T. Chang (2010''Factory Girls: Voices from the Heart of Modern China''pp95–115 She attended , where she majored in music and physical education. During her time there she married , a geologist and mining engineer, in an arranged marriage. Three days after their wedding he moved to the United States for work, and they remained apart for seven years as her father did not think it appropriate for women to leave the country. After graduating, she became a teacher at Jilin Girls' Normal School. She was later appointed dean of Jilin Girls' Middle School and headmistress of Harbin No.1 Girls' High School. Zhang returned to China in 1927, and the couple's first child was born in Harbin. After the Mukden Incident, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Communist Party Of China
The Chinese Communist Party (CCP), officially the Communist Party of China (CPC), is the founding and sole ruling party of the People's Republic of China (PRC). Under the leadership of Mao Zedong, the CCP emerged victorious in the Chinese Civil War against the Kuomintang, and, in 1949, Mao proclaimed the establishment of the People's Republic of China. Since then, the CCP has governed China with eight smaller parties within its United Front and has sole control over the People's Liberation Army (PLA). Each successive leader of the CCP has added their own theories to the party's constitution, which outlines the ideological beliefs of the party, collectively referred to as socialism with Chinese characteristics. As of 2022, the CCP has more than 96 million members, making it the second largest political party by party membership in the world after India's Bharatiya Janata Party. The Chinese public generally refers to the CCP as simply "the Party". In 1921, Chen Duxiu and Li Da ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republic Of China (1912–1949)
The Republic of China (ROC), between 1912 and 1949, was a sovereign state recognised as the official designation of China when it was based on Mainland China, prior to the Retreat of the government of the Republic of China to Taiwan, relocation of Government of the Republic of China, its central government to Taiwan as a result of the Chinese Civil War. At a Population history of China, population of 541 million in 1949, it was the List of countries and dependencies by population, world's most populous country. Covering , it consisted of 35 provinces of China, provinces, 1 Special administrative regions of China#ROC special administrative regions, special administrative region, 2 regions, 12 special municipality (Republic of China), special municipalities, 14 leagues, and 4 special banners. The China, People's Republic of China (PRC), which rules mainland China today, considers ROC as a country that ceased to exist since 1949; thus, the history of ROC before 1949 is often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henan
Henan (; or ; ; alternatively Honan) is a landlocked province of China, in the central part of the country. Henan is often referred to as Zhongyuan or Zhongzhou (), which literally means "central plain" or "midland", although the name is also applied to the entirety of China proper. Henan is a birthplace of Han Chinese civilization, with over 3,200 years of recorded history and remained China's cultural, economic and political center until approximately 1,000 years ago. Henan Province is home to many heritage sites, including the ruins of Shang dynasty capital city Yin and the Shaolin Temple. Four of the Eight Great Ancient Capitals of China, Luoyang, Anyang, Kaifeng and Zhengzhou, are in Henan. The practice of tai chi also began here in Chen Jia Gou Village (Chen style), as did the later Yang and Wu styles. Although the name of the province () means "south of the ellowriver.", approximately a quarter of the province lies north of the Yellow River, also known as the Hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kaifeng
Kaifeng () is a prefecture-level city in east-central Henan province, China. It is one of the Eight Ancient Capitals of China, having been the capital eight times in history, and is best known for having been the Chinese capital during the Northern Song dynasty. As of 31 December 2018, around 4,465,000 people lived in Kaifeng's Prefecture, of whom 1,652,000 lived in the built-up (or metro) area made of Xiangfu, Longting, Shunhe Hui, Gulou and Yuwantai Districts. Located along the Yellow River's southern bank, it borders the provincial capital of Zhengzhou to the west, Xinxiang to the northwest, Shangqiu to the east, Zhoukou to the southeast, Xuchang to the southwest, and Heze of Shandong to the northeast. Kaifeng is also a major city in the world by scientific research outputs as tracked by the Nature Index. The city is home to a campus of Henan University, one of the national key universities in the Double First Class University Plan. Names The postal romanization for the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_in_Nanjing%2C_Nov_2017.jpg "Click for more on -> Legislative Yuan")
