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  1. Tainan - Wikipedia

    en.wikipedia.org/wiki/Tainan

    Tainan, officially Tainan City, is a special municipality in southern Taiwan facing the Taiwan Strait on its western coast. Tainan is the oldest city on the island and also commonly known as the "Capital City" for its over 200 years of ...

    • 2,191.65 km² (846.20 sq mi)
    • 7 out of 22
  2. File:Rende TN.svg - Wikipedia

    en.wikipedia.org/wiki/File:Rende_TN.svg

    This is a file from the Wikimedia Commons.Information from its description page there is shown below.Commons is a freely licensed media file repository. You can help. Description Rende TN.svg This file was uploaded with Commonist. Date 7 March ...

  3. Starbucks - Wikipedia

    en.wikipedia.org/wiki/Starbucks

    Starbucks' caffe lattes. Starbucks Corporation is an American multinational chain of coffeehouses and roastery reserves headquartered in Seattle, Washington. As the world's largest coffeehouse chain, Starbucks is seen to be the main ...

  4. Capacitor - Wikipedia

    en.wikipedia.org/wiki/Capacitor

    A capacitor is a device that stores electrical energy in an electric field.It is a passive electronic component with two terminals.The effect of a capacitor is known as capacitance.While some capacitance exists between any two electrical ...

  5. Western Trunk line - Wikipedia

    en.wikipedia.org/wiki/West_Coast_Line_(Taiwan)

    Western Trunk line (Chinese: 縱貫線; pinyin: Zòngguàn xiàn; Pe̍h-ōe-jī: Chhiòng-koàn sòaⁿ) is a railway line of the Taiwan Railways Administration in western Taiwan.[1][2] It is by far the busiest line, having served over 171 million passengers ...

  6. Apollo - Wikipedia

    en.wikipedia.org/wiki/Apollo

    Apollo is one of the Olympian deities in classical Greek and Roman religion and Greek and Roman mythology.The national divinity of the Greeks, Apollo has been recognized as a god of archery, music and dance, truth and prophecy, healing and ...

  7. Solar energy - Wikipedia

    en.wikipedia.org/wiki/Solar_energy
    • Potential
    • Thermal Energy
    • Electricity Production
    • Architecture and Urban Planning
    • Agriculture and Horticulture
    • Transport
    • Fuel Production
    • Energy Storage Methods
    • Development, Deployment and Economics
    • Use by Region

    The Earth receives 174 petawatts (PW) of incoming solar radiation (insolation) at the upper atmosphere. Approximately 30% is reflected back to space while the rest is absorbed by clouds, oceans and land masses. The spectrum of solar light at the Earth's surface is mostly spread across the visible and near-infrared ranges with a small part in the near-ultraviolet. Most of the world's population live in areas with insolation levels of 150–300 watts/m2, or 3.5–7.0 kWh/m2per day. Solar radiation is absorbed by the Earth's land surface, oceans – which cover about 71% of the globe – and atmosphere. Warm air containing evaporated water from the oceans rises, causing atmospheric circulation or convection. When the air reaches a high altitude, where the temperature is low, water vapor condenses into clouds, which rain onto the Earth's surface, completing the water cycle. The latent heat of water condensation amplifies convection, producing atmospheric phenomena such as wind, cyclones and ant...

    Solar thermal technologies can be used for water heating, space heating, space cooling and process heat generation.

    Solar power is the conversion of sunlight into electricity, either directly using photovoltaics (PV), or indirectly using concentrated solar power (CSP). CSP systems use lenses or mirrors and tracking systems to focus a large area of sunlight into a small beam. PV converts light into electric current using the photoelectric effect. Solar power is anticipated to become the world's largest source of electricity by 2050, with solar photovoltaics and concentrated solar power contributing 16 and 11 percent to the global overall consumption, respectively.In 2016, after another year of rapid growth, solar generated 1.3% of global power. Commercial concentrated solar power plants were first developed in the 1980s. The 392 MW Ivanpah Solar Power Facility, in the Mojave Desert of California, is the largest solar power plant in the world. Other large concentrated solar power plants include the 150 MW Solnova Solar Power Station and the 100 MW Andasol solar power station, both in Spain. The 250...

    Sunlight has influenced building design since the beginning of architectural history. Advanced solar architecture and urban planning methods were first employed by the Greeks and Chinese, who oriented their buildings toward the south to provide light and warmth. The common features of passive solar architecture are orientation relative to the Sun, compact proportion (a low surface area to volume ratio), selective shading (overhangs) and thermal mass. When these features are tailored to the local climate and environment, they can produce well-lit spaces that stay in a comfortable temperature range. Socrates' Megaron House is a classic example of passive solar design. The most recent approaches to solar design use computer modeling tying together solar lighting, heating and ventilation systems in an integrated solar design package. Active solarequipment such as pumps, fans, and switchable windows can complement passive design and improve system performance. Urban heat islands (UHI) ar...

    Agriculture and horticulture seek to optimize the capture of solar energy to optimize the productivity of plants. Techniques such as timed planting cycles, tailored row orientation, staggered heights between rows and the mixing of plant varieties can improve crop yields. While sunlight is generally considered a plentiful resource, the exceptions highlight the importance of solar energy to agriculture. During the short growing seasons of the Little Ice Age, French and English farmers employed fruit walls to maximize the collection of solar energy. These walls acted as thermal masses and accelerated ripening by keeping plants warm. Early fruit walls were built perpendicular to the ground and facing south, but over time, sloping walls were developed to make better use of sunlight. In 1699, Nicolas Fatio de Duillier even suggested using a tracking mechanism which could pivot to follow the Sun. Applications of solar energy in agriculture aside from growing crops include pumping water, dr...

    Development of a solar-powered car has been an engineering goal since the 1980s. The World Solar Challenge is a biannual solar-powered car race, where teams from universities and enterprises compete over 3,021 kilometres (1,877 mi) across central Australia from Darwin to Adelaide. In 1987, when it was founded, the winner's average speed was 67 kilometres per hour (42 mph) and by 2007 the winner's average speed had improved to 90.87 kilometres per hour (56.46 mph).The North American Solar Challenge and the planned South African Solar Challengeare comparable competitions that reflect an international interest in the engineering and development of solar powered vehicles. Some vehicles use solar panels for auxiliary power, such as for air conditioning, to keep the interior cool, thus reducing fuel consumption. In 1975, the first practical solar boat was constructed in England. By 1995, passenger boats incorporating PV panels began appearing and are now used extensively. In 1996, Kenichi...

    Solar chemical processes use solar energy to drive chemical reactions. These processes offset energy that would otherwise come from a fossil fuel source and can also convert solar energy into storable and transportable fuels. Solar induced chemical reactions can be divided into thermochemical or photochemical. A variety of fuels can be produced by artificial photosynthesis. The multielectron catalytic chemistry involved in making carbon-based fuels (such as methanol) from reduction of carbon dioxide is challenging; a feasible alternative is hydrogen production from protons, though use of water as the source of electrons (as plants do) requires mastering the multielectron oxidation of two water molecules to molecular oxygen. Some have envisaged working solar fuel plants in coastal metropolitan areas by 2050 – the splitting of seawater providing hydrogen to be run through adjacent fuel-cell electric power plants and the pure water by-product going directly into the municipal water sys...

    Thermal mass systems can store solar energy in the form of heat at domestically useful temperatures for daily or interseasonal durations. Thermal storage systems generally use readily available materials with high specific heat capacities such as water, earth and stone. Well-designed systems can lower peak demand, shift time-of-use to off-peakhours and reduce overall heating and cooling requirements. Phase change materials such as paraffin wax and Glauber's salt are another thermal storage medium. These materials are inexpensive, readily available, and can deliver domestically useful temperatures (approximately 64 °C or 147 °F). The "Dover House" (in Dover, Massachusetts) was the first to use a Glauber's salt heating system, in 1948. Solar energy can also be stored at high temperatures using molten salts. Salts are an effective storage medium because they are low-cost, have a high specific heat capacity, and can deliver heat at temperatures compatible with conventional power systems...

    Beginning with the surge in coal use, which accompanied the Industrial Revolution, energy consumption has steadily transitioned from wood and biomass to fossil fuels. The early development of solar technologies starting in the 1860s was driven by an expectation that coal would soon become scarce. However, development of solar technologies stagnated in the early 20th century in the face of the increasing availability, economy, and utility of coal and petroleum. The 1973 oil embargo and 1979 energy crisis caused a reorganization of energy policies around the world. It brought renewed attention to developing solar technologies. Deployment strategies focused on incentive programs such as the Federal Photovoltaic Utilization Program in the US and the Sunshine Program in Japan. Other efforts included the formation of research facilities in the US (SERI, now NREL), Japan (NEDO), and Germany (Fraunhofer Institute for Solar Energy Systems ISE). Commercial solar water heaters began appearing...

    Solar energy is not available in all regions, due to geographic location or due to deployment and infrastructure. For instance, while the European Union has installed more than 130 GW of capacity in 2019, China had reached more than 200 GW and the US more than 100 GW. The Desertec Foundation has estimated that an area of ~300 x 300 miles in the Saharaarea would be sufficient to produce all the electricity the world used (based on 2005 levels). Summaries of solar energy use and production are available on these pages: Africa and Middle East: Israel, Morocco, Saudi Arabia, South Africa, Yemen Europe: Austria, Belgium, Bulgaria, Czech Republic, Denmark, France, Germany, Greece, Cyprus, Italy, Lithuania, Netherlands, Poland, Portugal, Romania, Spain, Switzerland, Turkey, Ukraine, United Kingdom Americas: Canada, United States, Brazil, Chile, Mexico Asia: Burma (Myanmar), China, India, Japan, Pakistan, Thailand Australia and New Zealand

  8. MediaTek - Wikipedia

    en.wikipedia.org/wiki/MediaTek
    • Corporate History
    • Acquisitions
    • Financial Performance
    • Product Announcements
    • Controversy
    • Product List
    • See Also
    • External Links

    MediaTek was originally a unit of the Taiwanese firm, United Microelectronics Corporation (UMC), tasked with designing chipsets for home entertainment products. On May 28, 1997, the unit was spun off and incorporated. MediaTek Inc. was listed on the Taiwan Stock Exchange(TSEC) under the "2454" code on July 23, 2001. The company started out designing chipsets for optical drives and subsequently expanded into chips for DVD players, digital TVs, mobile phones, smartphones and tablets.In general MediaTek has had a strong record of gaining market share and displacing competitors after entering new markets. The company launched a division to design products for mobile devices in 2004. Seven years later, it was taking orders for more than 500 million mobile system-on-chip units per annum, which included products for both feature phones and smart devices.By providing extensive system engineering assistance the company allowed many smaller companies and new entrants to enter a mobile phone m...

    In 2005, MediaTek acquired Inprocomm, a wireless semiconductor design company producing 802.11a, b and a/g chips. On September 10, 2007, MediaTek announced its intention to buy Analog Devices cellular radio and baseband chipset divisions for US$350 million.The acquisition was finalised by January 11, 2008. On May 5, 2011, MediaTek acquired Ralink Technology Corporation, gaining products and expertise for Wi-Fi technology for mobile and non-mobile applications, as well as for wired DSL and Ethernetconnectivity. On April 11, 2012, MediaTek acquired Coresonic, a global producer of digital signal processing products based in Linköping, Sweden. Coresonic became a wholly owned subsidiary of MediaTek in Europe. On June 22, 2012, MediaTek announced it would acquire rival Taiwanese chipset designer MStar Semiconductor Inc., which held a strong market share position in digital television chips. The initial phase of the deal saw MediaTek taking a 48 percent stake, with an option to purchase th...

    MediaTek's financial results have been subject to variation as the financial success of different product lines fluctuated. MediaTek's relatively strong sales in 2009/2010 was based on its strong market position for feature phone chipsets. Smartphone and tablet products contributed to MediaTek's sales and income increase in 2013, while revenue recognition from the acquisition of MStar Semiconductor, which became effective in February 2014, as well as a continuing strong position for smartphone and tablet solutions, were the main reasons for the sales growth seen in 2014.In 2014 smartphone chips accounted for approximately 50–55% of revenue, followed by digital home products (25–30%, includes digital television chips), tablet chips (5–10%), feature phone chips (5–10%) and Wi-Fi products (5–10%). MediaTek started shipping chips with integrated 4G LTE baseband in volume in the second half of 2014, later than its largest competitor Qualcomm. The additional cost of the separate baseband...

    The MT8135 system-on-chip (SoC) for tablets announced in July, 2013 was the industry's first chip to implement the new ARM big.LITTLE technology for heterogeneous multi-processing. A variant of the MT8135 was used by Amazon in its Kindle Fire HD tablet models. Also on November 20, 2013, MediaTek launched the MT6592 SoC, the first system-on-chip (SoC) with eight CPU cores which could be used simultaneously,in contrast to competing SoCs with eight physical cores of which only a subset could be active at any given time. The "True Octa-Core" trademark was registered to emphasize the difference in marketing materials. On January 7, 2014, MediaTek announced the development of the world's first "multimode receiver" for wireless charging. In contrast to existing implementations it is compatible with both inductive and resonant charging. The resulting MT3188 wireless charging chip, certified by both the Power Matters Alliance and the Wireless Power Consortiumwas announced on February 24, 201...

    Benchmark cheating

    On April 8, 2020, MediaTek published a post titled "Why MediaTek Stands Behind Our Benchmarking Practices", and later that day AnandTech published an article on MediaTek's Sports Mode. MediaTek said Sports Mode is designed to show full capabilities during benchmarks, that it is standard practice in the industry, and their device makers can choose to enable it or not. AnandTech pointed out Sports Mode was also being applied to benchmarks intended on measuring user experience benchmarks, provid...

    GNSS modules

    Global navigation satellite system(GNSS) modules. 1. MT6628 (GPS) WLAN 802.11b/g/n, WIFI Direct, Bluetooth 4.0 LE, GPS/QZSS, FM 2. MT6620 (GPS) 3. MT3339 (2011) (GPS, QZSS, SBAS) 4. MT3337 (GPS) 5. MT3336 (GPS) 6. MT3333/MT3332 (2013) GPS/GLONASS/GALILEO/BEIDOU/QZSS, is the world's first five-in-one multi-GNSS that supports the Beidou navigation satellite system. 7. MT3329 (GPS) 8. MT3328 (GPS) 9. MT3318 (GPS)

    IEEE 802.11

    As a result of the merger with Ralink, MediaTek has added wireless network interface controllers for IEEE 802.11-standards, and SoCs with MIPSCPUs to its product portfolio. 1. RT3883 includes a MIPS 74KEc CPU and an IEEE 802.11n-conformant WNIC. 2. RT6856 includes a MIPS 34KEc CPU and an IEEE 802.11ac-conformant WNIC.

  9. List of railway and metro stations in Taiwan - Wikipedia

    en.wikipedia.org/wiki/List_of_railway_stations_in_Taiwan

    Taichung Metro The two Inter-city rail systems, Taiwan Railways and Taiwan High Speed Rail, have several overlaps in station names. See below Taiwan High Speed Rail section for their relations in detail. There are three rapid transit systems in ...

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