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Comprehensive Analysis and Countermeasures of Line Losses in County-level Rural Power Grids
In the past few years since the implementation of the rural power grid reconstruction project of Mulan Co...[Details]
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When using the PWM function of STM8, the duty cycle is usually changed to change the output voltage. However, sometimes it is not necessary to change the duty cycle of PWM, but it is necessary to cha...[Details]
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Matrix switchers and distributors are often used in monitoring and broadcasting system engineering. Their main purpose is to switch and distribute audio and video and their VGA (RGBHV) signals. In ...[Details]
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According to the latest data from IDC, in the first quarter of 2019, the shipment volume of the Indian smartphone market reached 32.1 million units, a year-on-year increase of 7.1%. Among them, Xiaom...[Details]
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1. Structure, composition and selection of insulation resistance meter 1. The insulation resistance meter mainly consists of three parts. *It is a DC high voltage generator, used to generate a DC hig...[Details]
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Recently, Huawei Technologies Co., Ltd. disclosed the patent for "Vehicle Unlocking Method, System, Device, Vehicle and Storage Medium", with the application date of February 2020 and the announcemen...[Details]
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As one of the most commonly used electronic control measuring instruments in electronic control measurement systems, signal generators are basic instruments commonly used in industrial control, tea...[Details]
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VERSION = 1 //Major version number
PATCHLEVEL = 1 //Minor version number
SUBLEVEL = 6 //Corrected version number
EXTRAVERSION = //Version number extension
U_BOOT_VERSION = $(VERSION...[Details]
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According to lawstreet, the United States Federal Circuit recently issued an opinion on an appeal from the District Court for the Eastern District of Texas involving the plaintiff-appellant Network-1...[Details]
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In March 2015, the CPC Central Committee and the State Council issued the "Several Opinions on Further Deepening the Reform of the Electricity System" (hereinafter referred to as "Document No. 9"),...[Details]
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2. NAND FLASH
NAND FLASH is increasingly developing in response to the need for large-capacity data storage. Today, NAND FLASH is found in all digital cameras, most MP3 players, various types of USB ...[Details]
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Designers of motion control applications are under pressure to optimize performance and efficiency while keeping component count and space to a minimum. Sensorless control of the permanent magnet s...[Details]
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『New Product Release』 Common Mode Semiconductor launches 40V, 3ppm/℃ low noise, high precision reference voltage GM7400, which can replace ADI's ADR01 and other products
Common Mode ...[Details]
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A brushless motor is a motor without brushes and a mechanical commutator.
We know that the stator of a general brushed motor is a permanent magnet and the rotor is an electromagnet. When...[Details]
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0 Introduction
The two leakage collection tanks of the intake tower of a dam in Henan Province are located at the bottom of the dam, and the drainage equipment such as submersible pumps, centr...[Details]
Analog electronics
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