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As a special signal source, arbitrary waveform generator is increasingly widely used in various fields. It not only has the ability to generate conventional waveforms, but also can simulate arbitra...[Details]
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This article introduces a design of an inverter power supply based on DTMF technology, which is composed of AT80C51 single-chip microcomputer, SA8282 waveform generator and MT8880 DTMF and AC/DC ma...[Details]
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Abstract: Node positioning is one of the key technologies in wireless sensor networks. RSSI-based positioning technology is a hot topic in current research. In order to solve the problem of large p...[Details]
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Samsung will offer a 1TB storage version of its Galaxy S22 Ultra, according to SamMobile, citing sources familiar with the device's development. This is double the maximum storage of the Galaxy...[Details]
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In the cool early autumn, the hot autonomous driving track has started to cool down. Recently, the National Highway Traffic Safety Administration (NHTSA) of the United States announced that it woul...[Details]
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Infrared pumps are usually used to complete the function of "extending your hand to get water out, retracting your hand to stop the water flow". Generally, they can provide manua...[Details]
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The essence of the optical synchronous digital transmission system is a network or networking that integrates multiplexing, line transmission and switching functions and is operated by a unified ne...[Details]
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The new board and configuration file have been created at the beginning. What needs to be done now is to modify the code and configure it into a u-boot suitable for the target board. 1. Clock modif...[Details]
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At a time when global carbon neutrality is irreversible, the new energy vehicle industry is experiencing vigorous development. A research report released by CICC shows that global new energy vehicle ...[Details]
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It is said that Apple is developing AR glasses, and there is no doubt that the TrueDepth camera will play a big role in it. It is said that Apple's team is busy developing a new operating system call...[Details]
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On August 24, the first batch of 18 companies in the GEM reform and pilot registration system were listed on the Shenzhen Stock Exchange. It can be said that the registration system reform is a repre...[Details]
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Tektronix Technologies Inc. has named Tami Newcombe as president of Tektronix Technologies. Newcombe joined Tektronix in early 2017 as president of commercial affairs, responsible for leading global ...[Details]
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The seventh beta version of Apple's operating system is now available for developers, including iOS 14.5, iPadOS 14.5, tvOS 14.5, and watchOS 7.4. Users can download it through the Apple Develop...[Details]
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Abstract: A portable digital oscilloscope is designed and manufactured, which can measure the frequency and amplitude of any Hertz signal with a period less than 20 MHz, and can also display the signa...[Details]
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On October 21, 2024, Ji Guanglin, Executive Deputy Secretary-General of the National Vanadium Titanium Industry Alliance and Dean of the Vanadium Titanium Economic Research Institute, and Zhang Jia...[Details]
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