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Components and principles of oval gear flowmeters - The measuring part of an oval gear flowmeter is mainly composed of two meshing oval gears and their housings (metering chambers). The amount of meas...[Details]
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On September 3, Ma Qi, Chairman of the People's Congress of Pingliang City, Gansu Province, Huang Xueshan, Secretary General of the People's Congress, Cao Feng, Deputy Director of the Office of the Pe...[Details]
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ByEdwin Romero The Controller Area Network (CAN) protocol is a specification designed in the mid-1980s for the automotive industry to reduce the complexity (weight, quantity and cost) of wiring fo...[Details]
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1.How many addressing modes are there for ARM instructions? Give examples to illustrate each. answer: Immediate addressing: MOV R0,#15 Register addressing: ADD R0, R1, R2 Register indirect addressing...[Details]
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This article explains the working principles of various switching power supplies.
Although the traditional linear voltage-stabilized power supply has a simple circuit structure and reliable op...[Details]
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Black Shark Gaming Phone officially announced that Black Shark 4 will be officially released at 15:00 on March 23, with the theme of "Breakthrough Combat Power". Today, Black Shark 4 series ha...[Details]
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In recent years, the concept of SDV (Software Define Vehicles) has gradually been recognized by vehicle manufacturers. The root cause lies in the change of the problem of "how to differentiate...[Details]
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On February 19, Ultrasonic Electronics responded to investors on the investor interaction platform that after the completion of the company's "New Special Printed Circuit Board Industrialization (Ph...[Details]
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The tester is based on the AT89S52 microcontroller as the core, and is externally connected to the temperature and humidity sensor SHTll, the illumination sensor TSL2561, the four-digit common ca...[Details]
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OnePlus has always been a niche boutique. In the past one or two years, it has achieved a lot, including entering the US operator sales system, maintaining a top five position in the price range abov...[Details]
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Facility cultivation technology mainly refers to the technology of using ordinary greenhouses or greenhouses to produce crops such as vegetables and fruits. With the popularization of facility cultiva...[Details]
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This application note describes methods for protecting low-voltage current-sense amplifiers from transient high-voltage surges. This condition is common in automotive battery-powered applications a...[Details]
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On October 31, 2023, Arita Power launched the new Y-Mil-COTS 270F Vin DC-DC 1/16 brick product series . This series is a compact isolated 1/16 brick DC-DC converter, which adopts a new generation of ...[Details]
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370 CPU socket test points
1. Physical picture
The above picture is the physical picture of 370CPU and 370 socket
2. Test Points
...[Details]
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As personal computers (PCs) are increasingly used, their energy consumption is also increasing. For desktop computers, ATX power supplies are usually used. In the past, typical ATX power supplies hav...[Details]
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