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1. Introduction
The fully softened demodulator for intermediate frequency PCM/DPSK telemetry signals uses software to demodulate digital signals sampled directly at intermediate frequenc...[Details]
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With the application and development of modern electronic technology, more and more electronic applications are changing from analog systems to digital systems. A/D converters are the interface be...[Details]
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Main Application
It is used to determine the combustion performance of various forms of textiles (including woven, knitted, non-woven fabrics, etc.), and is also suitable for determining the co...[Details]
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According to safety regulations, grid-connected inverters must operate within the specified grid voltage range and be able to detect and synchronize with the grid voltage in real time. If the volta...[Details]
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1. Introduction
With the rapid development of science and technology, a large number of engineering test problems continue to emerge, and various
sensors
are also being widely used ...[Details]
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1. What is the signal source? For some instruments, it is really difficult to understand the convenience that some special instruments bring to people if you are not engaged in this business. The sig...[Details]
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On January 19, Minxin Co., Ltd. issued an announcement stating that the company, Suzhou Yuanfeng Capital Management Co., Ltd. (hereinafter referred to as "Yuanfeng Capital"), Sino-Singapore Suzhou In...[Details]
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Bacterial suspension preparation 1.1.1 Instruments Mask bacterial filtration efficiency (BFE) tester, high-pressure steam sterilizer, electronic balance, biochemical incubator, ultra-clean workbench,...[Details]
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Introduction: Currently, there are many types of adapters on the market that can charge lithium-ion batteries and provide power for mobile phone systems. At the same time, since China has implemented...[Details]
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The ultrasonic method uses an ultrasonic sensor placed on the tank wall to receive signals. By comparing and analyzing the signal size, the partial discharge in the transformer can be qualitatively...[Details]
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Chapter 5 Experimental Data of Instrument Testing 5.1 Speedometer Detection The necessity of automobile speed detection: The speedometer is an important instrument that provides information...[Details]
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近日,梅赛德斯-奔驰宣布,与美国公司Factorial合作开发的新型全固态电池技术取得了显著突破,预计能够将电动汽车的续航里程提高80%。
1,000km range! Mercedes-Benz officially announces: All-solid-state batteries will be put into production before 2030
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Recently, Luoyang Thermal Power Plant of Henan Branch signed a framework agreement on cooperative development of new energy projects with Luolong District Government of Luoyang City.
Luolong D...[Details]
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Noise-free power supplies are not designed by accident. A good power supply layout is designed to minimize experimentation time. Minutes or even hours spent carefully reviewing the power supply lay...[Details]
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The market for software-defined radio (SDR) system development platforms is promising. Original equipment manufacturers (OEMs) are supporting a large number of wireless communication technologies and...[Details]