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In order to improve energy efficiency, countries are accelerating the construction of smart grids and vigorously promoting smart meters to meet the growing demand for electricity. While rapidly p...[Details]
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Short Circuit Short circuit means that a circuit or part of a circuit is short-circuited. If the load and the power supply are connected together by wires, it is called a short circuit. When the ...[Details]
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The following introduces the method and steps of making this download line using Protel99se circuit drawing software and thermal transfer technology. 1. Design ISP download line The PCB file is dra...[Details]
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_ :24c02's SCL connects to P2.0; SDA connects to P2.1; WP connects to GND; P0 connects to the 8th pin of the 8-bit digital tube; P2.2 connects to the segment code; P2.3 connects to the bit code; _ ...[Details]
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International Energy Network learned that the People's Government of Wuhai City, Inner Mongolia, recently released a project for investment promotion. The project is a 5GW photovoltaic inverter pro...[Details]
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Recently, J. Eric Purcell, director of "manufacturing quality" at Tesla's Fremont factory in California, announced his resignation. Purcell has been with Tesla for nearly seven years. He has held a...[Details]
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FF organized a media event to showcase the exterior, interior design, trial production experimental studio, etc. of its first planned mass-produced car FF91. The company's CEO, as well as the heads o...[Details]
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The buzzer is an integrated electronic sounding device, which is mainly divided into two types: piezoelectric buzzer and electromagnetic buzzer. It is widely used as an
alarm device in electronic e...[Details]
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In 2009, SAS released the new JMP/SAS CLINICAL product in North America. Insiders believe that JMP/SAS Clinical is SAS's "next-generation data analysis platform" for the life sciences. As a leader ...[Details]
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The 51 microcontroller has two external interrupt sources. Whether IE0 is set or not is related to IT0. When IT0=1, the falling edge is triggered, that is, when INT0 changes from high to low, IE0 w...[Details]
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The Honor 50 series will be officially released on June 16. The new products have selling points such as 100-megapixel ultra-clear imaging, 100W super-fast charging, and 1 billion-color ultra-c...[Details]
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The semiconductor industry is the key to electronic products. The global semiconductor equipment market is worth about $100 billion, and the domestic market is growing at a rate of 39%. Downstream ...[Details]
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MCU data transfer instructions
(3) Instructions with direct addresses as destination operands
MOV direct,A 例: MOV 20H,A
MOV direct,Rn MOV 20H,R1
MOV direct1,direct2 MOV 20H,30H
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The purpose of subwoofer
——As a part of the home theater system, it is responsible for reproducing the low-frequency sound effects in movie sound effects, used to make up for the insufficient low-f...[Details]
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While much of the discussion around electric mobility has been about driverless cars and their ability to safely navigate congested roads, the development and deployment of compact, efficient charg...[Details]