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As a universal test signal source, the pulse/data generator can generate three types of signal outputs: pulse, group pulse and data. The continuously adjustable pulse signal and large-capacity, diver...[Details]
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1 Introduction
Currently, the commonly used transmission methods for astronomical telescopes are mainly worm gear transmission, gear transmission, friction transmission, and direct drive. Here, a di...[Details]
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The basic measurement items of electronic circuits usually include "static" measurement and "dynamic" measurement.
The test procedure is generally "static" first, then "dynamic". And on the basis of ...[Details]
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According to MySmartPrice, realme is testing applying OnePlus' classic three-stage slider design to realme phones, and the model may be available to us as early as next month. Currently, few ...[Details]
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According to foreign media reports, research reports show that due to the coronavirus epidemic, China's smartphone sales may fall by 30-50% in the first quarter of this year. Chinese smartphone mak...[Details]
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1.Description
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LM386 is an audio power amplifier produced by National Semiconductor Corporation, mainly used in low-voltage consumer products....[Details]
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QT download: http://download.qt-project.org/ qt-everywhere-opensource-src-4.8.4.tar.gz: http://download.qt-project.org/archive/qt/ tslib download: https://github.com/libts/tslib/releases Compile an...[Details]
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South Korea develops robot that can autonomously explore underground tunnels
Recently
, the South Korean Defense Development Agency announced that it has completed technical research...[Details]
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Flow meters are common flow meters, which are mainly used in industrial production processes, environmental protection, biotechnology and energy measurement. In recent years, total energy consumptio...[Details]
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Orange Business Services Zhang Yufeng: China's cloud computing is developing strongly, and new challenges need to be overcome
Orange Business Services Zhang Yufeng
...[Details]
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A team of researchers at the University of Washington has successfully demonstrated that trees can generate enough
electricity
to independently operate a custom
circuit
. The te...[Details]
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Preface: These problems are what I encountered in my work before. Later I felt that I needed to summarize them. My memory is not good, so I marked myself here.
1. Trigger method
The external in...[Details]
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On the morning of September 18, Apple launched the new Apple Watch Series 6 on Wednesday. One of its important features is blood oxygen detection. According to Apple's official website, this feature ...[Details]
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On April 25, the Ministry of Industry and Information Technology, the National Development and Reform Commission, the Ministry of Finance, and the State Administration of Taxation issued a new announ...[Details]
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CAN (Controller Area Network) is a local area network technology used in automobile and industrial control systems. It has high reliability, real-time and flexibility. RS-485 is a serial communicat...[Details]
Analogue and Mixed Signal
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