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introduction
Single-phase motors are widely used in industrial production due to their simple structure, low cost, and easy maintenance. However, the starting and speed regulation pe...[Details]
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Santa Clara County, California, is giving buses more green lights. The city of Louisville, Kentucky, is collecting real-time data on viaduct flooding to prevent car drowning deaths. College Statio...[Details]
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Since the Qi standard specification was announced in July 2010, accessory products have been able to use this industry standard to provide wireless power to mobile devices, without the need for a w...[Details]
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As one of the most commonly used electronic control measuring instruments in electronic control measurement systems, signal generators are basic instruments commonly used in industrial control, tea...[Details]
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Foreign media reported that Tesla CEO Elon Musk will travel to Shanghai to attend the official delivery ceremony of the China-made Tesla Model 3 to customers. The Beijing News reported today that...[Details]
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Pointer instruments are divided into two types: magnetoelectric and electromagnetic. Current pointer multimeters are mainly magnetoelectric instruments. Since electromagnetic instruments have low sen...[Details]
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Abstract: This paper describes the floating point storage byte order problem encountered in the process of porting embedded GIS software from X86 platform to ARM architecture platform, and analyzes t...[Details]
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How many sets of stator windings does a single-phase asynchronous motor have?
Single-phase asynchronous motors have only one set of stator windings. In single-phase asynchronous motors, since ...[Details]
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1. Introduction
Modern electronic devices have more and more functions. For example, computer performance is constantly improving, and TV screens are getting bigger and bigger. However, in...[Details]
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The probe is the first link in observing signals. Its main function is to carry the signal transmission link, completely and reliably transmit the signal to be measured to the oscilloscope for measur...[Details]
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According to macrumors, Bluetooth accessory manufacturer Tile wrote to the European Union, accusing Apple of abusing its power and illegally favoring its own products, and asked the EU to investigate...[Details]
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In response to the national mourning activities announced by the State Council on April 4, 2020, the Samsung Galaxy Community will suspend posting and replying from 0:00 on April 4 to 0:00 on Apr...[Details]
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1. Skew improvement function of common mode choke coils for signal lines
The purpose of using a common mode choke in a signal line is to eliminate common mode noise. Since the common mode chok...[Details]
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Generally, multimeters have multiple gears for measuring DC voltage from 0.25 to 1000V, and most of them also have a 2500V high-voltage jack. 1. Measurement method Measuring DC voltage is much more ...[Details]
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According to foreign media reports, someone successfully used 99 smartphones to create a virtual traffic jam to trick Google Maps. The user named Simon Wechkert loaded 99 smartphones onto a cart and ...[Details]
Analog electronics
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