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The combustion products of oil, coal and natural gas are mainly carbon dioxide, which causes the earth's temperature to rise year by year. At the same time, fossil fuels also contain impurities, espe...[Details]
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Achieving more efficient power conversion is a key technology goal to meet the current growing population and energy needs. An
important innovation that can effectively promote this goal...[Details]
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1 Introduction
In A/D converters, the important performance indicators of comparators are operating speed, accuracy, power consumption, input offset voltage, return noise generated during ...[Details]
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On April 16, Baidu Apollo held an automotive intelligence conference on the eve of the Shanghai Auto Show, released a newly upgraded cockpit map product matrix, and released the "Baidu Intelligent Dr...[Details]
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When talking about Mazda RX8, the first thing that comes to mind is its unique twin-rotor engine. People will be amazed by its speed of nearly 9000 rpm and 231 horsepower, because it only has a dis...[Details]
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1. Structure of magnetoelectric clamp ammeter The magnetoelectric clamp ammeter is mainly composed of a special current, a rectifier magnetoelectric system ammeter and internal circuits. The common m...[Details]
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1. System structure diagram
Figure 1 System structure diagram
1.1 Signal conditioning circuit
The functions that the signal conditioning circuit needs to complete are: program-control...[Details]
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introduction
CAN (Controller Area Network) bus is a serial data communication protocol developed by Bosch in Germany in the early 1980s to solve the data exchange between numerous control and t...[Details]
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In order to further improve the planning and guidance of the energy industry standard project work, in accordance with the standardization work arrangements of the National Energy Administration an...[Details]
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Pointer multimeter is an average value instrument, which has an intuitive and vivid reading indication. (Generally, the reading value is closely related to the pointer swing angle, so it is very intu...[Details]
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On October 15, Hongxin Electronics released investor-related information. The company stated that in the field of power batteries, the company has been working closely with well-known power battery m...[Details]
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E-books are undoubtedly the hottest application in the current portable electronics market. So what are the biggest competitive advantages and selling points of e-books? What should be paid atten...[Details]
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Microchip's PIC18F87J72 is a high-performance microcontroller that integrates dual 24-bit AFE and LCD driver. It has nanoWatt technology. The analog characteristics of each channel include 90 dB SINAD...[Details]
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For RF engineers, a basic and indispensable measurement tool is used at every stage of their product life cycle: spectrum analyzer or signal analyzer. Key indicators of the instrument, such as perfor...[Details]
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On November 4, Li Rui, member of the Standing Committee of the Provincial Party Committee and Secretary of the Municipal Party Committee, visited private enterprises in Honghuagang District and Xinpu ...[Details]
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