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International Energy Network/Photovoltaic Headlines (PV-2005) learned that on June 15, the string inverter framework agreement of the new energy company of CNOOC (China) Co., Ltd. Beijing New Energ...[Details]
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Complementary multivibrator circuit
The complementary tube multivibrator circuit is shown in Figure 3. The circuit is still composed of two-stage collector-base resistor-capacitor coupled inverters...[Details]
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From June 25 to 26, the 5th Jiwei Semiconductor Summit was held in Haicang, Xiamen. The theme of this summit was "The Heart and the Core are in the Same Place, Changes are Like Kunpeng", which brough...[Details]
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On December 9, State Grid Jilin Electric Power Co., Ltd. installed the "Electricity Energy Efficiency Monitoring Cloud" platform collection point for Jilin Shijufu Wine Co., Ltd., the first "Electr...[Details]
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KEMPTEN, Germany and WATERTOWN, Mass., March 23, 2023 /PRNewswire/ -- ABT e-Line, one of the leading technology-driven companies dedicated to providing automotive aftermarket solutions, partners with...[Details]
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The MAX690A/692A in the microcomputer power supply monitoring circuit has the function of monitoring the microcomputer system power supply and the backup power supply switching. It consumes little po...[Details]
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LG Display is considering closing its 4.5-generation flexible OLED E2 plant in Paju, Gyeonggi Province. It is said that production may be stopped this year. OLED is known as the "next generation di...[Details]
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On January 23, 2019, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia has launched an integrated smart door loc...[Details]
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Electricity waste in the air compressor loading and unloading air supply control method
2 (1) The speed formula of AC asynchronous motor is:
n=60f(1-s)/p
Where n is the motor...[Details]
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According to news on October 26, Kioxia and Western Digital have been in merger negotiations since 2021. IT House reported earlier today that the merger received opposition from SK Hynix. According t...[Details]
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1 Introduction
How to alleviate urban traffic congestion and improve road capacity has become an urgent issue that needs to be studied and solved. If the traffic lights can be intelligently control...[Details]
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According to foreign media reports, technology company Rikatec has launched its fourth industrial device of the same name as the company, Rikatec, which can help build a car fault detection informa...[Details]
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Four automotive CEOs held an online roundtable discussion on the installation location and number of lidars. Let’s first look at the different opinions expressed by the four people: Li Xiang,...[Details]
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1 Problem statement
In intelligent instruments and process control systems with single-chip microcomputers as the core, it is often necessary to save real-time parameters for a long time. Usu...[Details]
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CNC (computer numerical control) and lathe are two common machining equipment, which play an important role in industrial production. However, there are some significant differences between them, w...[Details]