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my country has been the world's largest industrial consumer for eight consecutive years, and its position as the world's largest industrial robot market has been further consolidated.
In facto...[Details]
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Inter-chip transmission--high-speed data crosstalk I have been debugging something these days. The FSMC of STM32 transmits data to the VGA controller made by Bingo. Since there is no direct connect...[Details]
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Frequency converter is an electric drive control device that uses modern power electronics technology, computer control technology and communication technology to convert the fixed frequency of the...[Details]
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China Energy Storage Network
: With the rapid development of the economy and society, power supply companies analyze and predict electricity to understand social electricity demand, provide i...[Details]
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The input voltage of the power supply in this design is 50Hz AC voltage 85~265Vac, which needs to be rectified into DC before conversion. The simplest method is bridge rectifier, where the 50Hz AC vo...[Details]
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1. Commonly used control methods in frequency converters
1. Non-intelligent control method
The non-intelligent control methods used in AC inverters include V/f control, slip frequency con...[Details]
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Amidst the sighs and sighs, 2023 has arrived as promised. Looking back at the development of the automobile industry in 2022, the wave of electrification is hitting the coast, and an exploration of i...[Details]
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Common power supply solutions for engineering applications
In the power supply scheme of actual engineering applications, AC-DC centralized power supply plus DC-DC is often used to power each d...[Details]
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1. Introduction With the rapid development of the communications and radio and television industries, the requirements for accurate measurement of RF power are getting higher and higher, especially f...[Details]
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1. Project Background
After the socialization of social security, the insured persons frequently moved and dispersed due to the relocation, change, closure of the employer, and the retirem...[Details]
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Recently, a cargo ship loaded with energy storage cabinets blew the whistle and set sail from Shandong Port Qingdao Port Dagang Branch, marking the first time that Shandong Port Qingdao Port, in colla...[Details]
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1. The EQU instruction is used to assign a value or register name to a specified symbol name.
Format: symbol name EQU expression
Symbolic name EQU Register name
The expression must be a simple ...[Details]
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The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
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The oscilloscope is a widely used electronic measuring instrument. It has a history of more than 60 years since its birth in 1933. The first oscilloscope was very simple, consisting of an oscilloscop...[Details]
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Recently, the Geological Logging Department of Jiangsu Oilfield successfully completed the gyro logging task of the Qu 1-3HF horizontal well using a crawler in combination with fiber optic gyro logg...[Details]