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Everyone must be familiar with the phrase "first-rate companies sell standards, second-rate companies sell patents, and third-rate companies sell products" that describes the classification of compan...[Details]
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5G is not only a big test for mobile phone battery life, but also the pressure on operators' base stations cannot be underestimated. At the "2020 Communications Industry Conference and the 15th Com...[Details]
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In 2019, State Grid Anhui Electric Power Co., Ltd. started construction of 1553.50 km of 110 kV to 500 kV transmission and transformation projects with a transformer capacity of 1530.10 kVA, and pu...[Details]
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The structure of the electromagnetic flowmeter is mainly composed of the magnetic circuit system, measuring conduit, electrode, shell, lining and converter. The following editor will introduce them on...[Details]
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Fault phenomenon The instrument cannot be turned on Testing process After testing, it was found that the main control board of the instrument was damaged, the power supply was burned out, the auxil...[Details]
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Write down the address space occupied by each of the four program memories 27128 of the 8051 microcontroller in the following figure. Picture 1 Picture 1 Answer: (1) 0000H~3FFFH (2)4000H~7F...[Details]
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China Energy Storage Network News:
Reporter learned that the National Development and Reform Commission and the National Energy Administration recently issued the "Energy Technology Revolutio...[Details]
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1. Basic principles of capacitive sensing Capacitive sensing technology provides developers with a new way to interact with users. There are many different factors to consider when designing a capaci...[Details]
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Huawei's sub-brand Honor has released its first smart screen. Although it is called smart, it is still a smart TV in essence. The name "smart screen" is more of a concept hype. Before the release of ...[Details]
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"Vehicle-road collaboration" is the core of creating a new generation of intelligent transportation systems. On the one hand, it can provide beyond-line-of-sight perception for autonomous driving v...[Details]
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Mouser Electronics, an electronic component distributor focused on introducing new products and offering a wide range of inventory, added a new record number of suppliers in 2020, reaching 74, furth...[Details]
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Asynchronous motor, also known as AC induction motor, is a type of electric motor and one of the most common types of motors. It works by applying an AC voltage to the stator windings. Unlike tradi...[Details]
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Equipped with 2160Hz ultra-high frequency PWM dimming, the super value OPPO A1 Pro will be released on November 16
OPPO has just announced
more product details of
the A1 Pro
,...[Details]
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introduction In the traffic light control system at a traffic intersection, status information such as traffic flow and speed at each intersection needs to be transmitted to the main control room. In...[Details]
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Automatic excitation control of synchronous generators is an important technical means to ensure safe, stable and efficient operation of generators. This article will introduce in detail the role, ...[Details]
Microcontroller MCU
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