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Last night, Huawei officially released the new generation imaging flagship P50 series. After a long delay, it finally brought a satisfactory flagship work. Although there are some regrets in te...[Details]
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Despite being warned and investigated by securities regulators for using Twitter to post company-related news, Elon Musk, CEO of electric car maker Tesla, recently announced in a tweet that Tesla wil...[Details]
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On November 11, local time, Kou Wei, Chairman of State Grid Corporation of China, and Manos, Chairman and CEO of the Greek National Grid Company (IPTO), jointly signed the "Equity Investment Intent...[Details]
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Hon Hai, a global electronics OEM giant that has always announced its revenue figures at the last minute of each month, announced its revenue figures early for two consecutive months in May and June ...[Details]
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Toyota launched the hybrid electric vehicle (HEV) minivan "Prius α" (Figure 1) in May 2011. Toyota equipped the main battery of an HEV with a lithium-ion rechargeable battery for the first time. In...[Details]
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On November 10, Huawei EMUI's official Weibo announced yesterday that the Honor 20 series, Honor V20, Honor Magic2, nova 5 Pro and Huawei tablet M6 series have started recruiting for the EMUI11 inter...[Details]
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LED driver power supply is a voltage converter that converts power supply into a specific voltage andcurrent to drive LED to emit light. Under normal circumstances: The input of LED driver pow...[Details]
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The multifunctional power management SOC chip IP5528 integrates a boost converter, lithium battery charging management and battery power indication. It has high integration and rich functions. When...[Details]
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Car lights are very important for driving safety, especially at night. Do you know how many types of lights there are on a car?
Car lights distribution map
Automobile la...[Details]
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The quality of LED driver power supply will directly affect the life of LED , so how to make a good LED driver power supply is the top priority of LED power supply designers. This article wi...[Details]
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1. Structure and working principle
The gas Roots flowmeter consists of a Roots flow sensor and a counting reading unit (volume corrector). It is a volumetric metering instrument that forms a metering...[Details]
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In order to improve the safety of vulnerable road users when distributing goods in towns, DAF Trucks, a well-known European commercial vehicle manufacturer, has launched "DAF City Turn Assist" on 4x2...[Details]
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Abstract: This paper introduces a hysteresis tracking shunt active power filter based on the digital control of the new digital signal processor (DSP) TMS320F2407A. The digital control circuit with...[Details]
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The main function of the stylus pen on a PDA is to input handwriting and "point" on the touch screen of the PDA. The general
LED
is divided into two specifications: 5 mm and 3 mm. Of course...[Details]
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The servo press is a precision press driven by a servo motor and is widely used in metal forming, stamping, stretching, bending and other processes.
Advantages of servo press:
High e...[Details]
Power technology
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