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0 Overview
Frequency measurement is one of the most basic measurements in electronic measurement. With the development of electronic science and technology, the accuracy requirements for signal fre...[Details]
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In the R&D, design, production and application of automotive parts, product testing and verification is an extremely important part. Verification tests are commonly used in the basic research, techno...[Details]
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The security system is a public security prevention measure that uses high-tech means such as video surveillance, perimeter alarms, infrared detection, etc. to monitor key parts of an enterprise, c...[Details]
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New Bourns® SRN4012BTA and SRN4018BTA series feature bottom-welded lead construction for increased mechanical strength and stability, making them ideal for critical applications
July...[Details]
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As one of the four major A-class auto shows in China, the Beijing Auto Show has always been an important platform for domestic and foreign automakers and parts manufacturers to showcase new product...[Details]
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71 How many categories are there in terms of technology for high-voltage frequency conversion companies at home and abroad, and what are their characteristics?
Answer: 1) Current source type, ...[Details]
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1. Segment-mode MMU
Use the virtual address to find the physical address and access the LED through the physical address. The process is as follows:
The size of a segment is with a...[Details]
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The discrete component touch switch circuit is shown in the figure below. The circuit consists of a sensing amplifier, a memory, an AC driver, etc. When a finger touches the insulated metal plate, a ...[Details]
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1 Introduction
With the development of integrated circuits, miniaturization and multi-function have become the common goals pursued by everyone, which not only accelerates the development of I...[Details]
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The number of channels supported by a speaker is one of the important indicators for measuring the grade of a speaker. From mono to the latest surround sound, the following is a detailed introducti...[Details]
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Rack-mounted
modular
UPS
inherits the achievements of traditional
UPS
technology development in terms of power device technology and manufacturing process, but in...[Details]
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1. Use the built image The built compilation environment is in the directory of "iTOP4412 development board data summary (excluding CD content) iTOP-4412 development board to build the compilation en...[Details]
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On May 24, CITIC Construction Investment released a public announcement on the registration information for the initial public offering and listing guidance of Xintianxia Technology Co., Ltd. (herein...[Details]
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Although low-code is currently surging in the market and a number of domestic manufacturers have been promoting the concept of low-code on a large scale since 2019, in actual development cases, many ...[Details]
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From October 16 to 17, Shandong Provincial Party Committee Secretary Lin Wu emphasized during his research in Yantai that we must thoroughly study and implement General Secretary Xi Jinping’s importan...[Details]
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