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Low cost is a booster for the popularity of wireless connectivity. At a price of about $2.5, engineers can easily add off-the-shelf wireless modules to their designs. According to a survey by Tektro...[Details]
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Since the emergence of new composite or mixed-signal power conversion controllers on the market, the idea of "either analog or digital" has gradually changed to a pragmatic mode of "choosing the ...[Details]
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1. Zirconia probes are divided into two categories: direct insertion oxygen probes and sampling detection oxygen probes. 1. Direct insertion oxygen probe: Direct insertion detection is to insert zirc...[Details]
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Fingerprint recognition is a type of biometric recognition. It uses the uniqueness and lifelong immutability of fingerprint features to authenticate personal identity, and has extremely high securi...[Details]
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Recently, the Jiangsu Provincial Department of Industry and Information Technology issued the "Implementation Plan for Carbon Peaking in the Industrial Field and Key Industries in Jiangsu Province"...[Details]
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The LCR digital bridge is a commonly used measuring instrument for electronic engineers, and is widely used in incoming material inspection, PCB production, failure analysis, etc. Today we will intro...[Details]
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Author: Department of Information Engineering, Nanjing University of Posts and Telecommunications (210003) Li Canwei and Liu Shengmei
In recent years, with the rapid development of information...[Details]
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The latest research results recently published in the magazine "Science" show that an all-solid-state battery with large capacity and large current characteristics has been successfully realized, mak...[Details]
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There are two different ways to demodulate an FSK signal using a PLL. The first is to use a PLL that always locks or tracks the frequency of the input signal. The second method is to use a PLL ...[Details]
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Module is the basic unit of LED display, mostly refers to the independent unit of outdoor LED display. Many business friends do not know the difference between LED display module and unit board, an...[Details]
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Nowadays, information technology has been widely and deeply applied in various links of industrial production, operation, and management. At the same time, various high-end and precision equipment ha...[Details]
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According to a report by foreign media Futurecar on November 11, researchers at Pennsylvania State University have discovered a new technology that can fully charge electric vehicle batteries in 1...[Details]
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Electromagnetic compatibility analysis of single-chip computer system for intelligent frame-type circuit breaker
1. Brief Introduction
With the continuous developmen...[Details]
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The "14th Five-Year Plan" for the development of the medical equipment industry has clear priorities, and Medtec China has opened a new exhibition area focusing on active medical equipment On Decem...[Details]
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In passive microwave remote sensing, microwave radiometer is an important means to obtain microwave characteristics of the scene. Microwave radiometer is usually a superheterodyne receiver, which rece...[Details]