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Series Motor
Single-phase series motors are commonly known as series motors or universal motors (Universal Motors are called in foreign countries) because the armature winding and the excitati...[Details]
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The keithley 2001 7 and a half digit multimeter can not only complete the functions that a conventional digital meter can complete, but can also provide a wider range of functions beyond conventional...[Details]
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On August 15, Xiaomi officially announced: "With the three certificates complete, the Xiaomi 5G era is now in place! Xiaomi's second 5G flagship phone is about to debut!" 5G mobile phones must have...[Details]
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In notebook computers and PDA portable systems, in order to meet the JEDEC (Electronic Device Engineering Design Council) standard specification (JESD79E), strict requirements are imposed on DDR2-3...[Details]
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Mi Rabbit is a classic cartoon character of Xiaomi Technology. When the user enters the FASTBOOT interface, an anthropomorphic "Mi Rabbit Repairing Android" pattern will appear. However, acc...[Details]
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If you hear a siren while driving, the driver will usually hesitate when making driving decisions because they want to figure out the direction of the siren. However, according to foreign media repor...[Details]
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This article is the 19th in this series. The purpose of speech coding compression is to reduce the bit rate without losing information, thereby saving storage space and communication bandwidth. The...[Details]
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With the development of social life, people's requirements for current printing and dyeing products are getting higher and higher, especially for cloth and packaging shells, so the requirements f...[Details]
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On October 17, the groundbreaking ceremony of the 8GWh energy storage product intelligent manufacturing project with a total investment of 1 billion yuan was held in the Economic Development Zone of S...[Details]
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Abstract: The new high-integration ∑-Δ ADC is being used more and more widely. This ADC can directly process weak signals with very few external components. It is suitable for embedded system applica...[Details]
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Beijing, June 25, 2024 / -- For most people, driving is second nature and involves a series of automated decisions. Training AI for autonomous driving requires petabytes of data to make the same de...[Details]
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On January 26, Reuters reported that Realme founder and CEO Li Bingzhong said the company will enter the European high-end mobile phone market with its highest-priced model next month to expand its p...[Details]
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On December 22, Wuhan Hongxin Semiconductor held a ceremony to welcome the first high-end lithography equipment into the factory. Although the specific model is unknown, pictures from the site showed...[Details]
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Foreign media reported that the battery capacity of iPhone 12 mini is 2227mAh, while iPhone 12 uses 2815mAh battery, which is smaller than the 3110mAh battery of iPhone 11. The capacity of iPhone 12 ...[Details]
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Inverter air conditioners and ordinary air conditioners are two different types of air conditioning systems. They have certain differences in working principles, energy efficiency, comfort, price, ...[Details]