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How to determine the main and auxiliary windings of a single-phase motor
The main and auxiliary windings of a single-phase motor can be determined by the following methods:
Judging by res...[Details]
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On February 14, at the Sichuan Chengdu Metropolitan Area Global Investment Promotion Conference held in Shanghai, the 15GWh Qingtao Energy Power Solid-State Battery Energy Storage Industrial Base with...[Details]
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In actual industrial, power, automation and instrumentation applications, the RS-485 bus standard is one of the most widely used physical layer bus design standards. Since it will work in a harsh ele...[Details]
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The oscilloscope probe is an indispensable part of the oscilloscope's use. It mainly serves as a link for signal transmission, transmitting the signal to be tested completely and reliably to the oscil...[Details]
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The I2C bus consists of two lines: the data line SDA and the clock line SCL. It can send and receive data. The following are several key programs for the microcontroller to simulate I2C bus communica...[Details]
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/*********************************************
File name : usart.c
Chip type : ATmega16
Program type : Application
Clock frequency : 11.0592MHz
Memory model ...[Details]
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The 2020 "Two Sessions" in Sichuan Province have been postponed. Due to the impact of the new coronavirus, it is not known when the meeting, which was originally scheduled to open on February 3, wi...[Details]
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Normally,
the temperature changes that
LED
guardrail tubes experience every day include not only normal temperature changes, but also solar radiation heating and the associated greenhouse effect....[Details]
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Current probes allow an oscilloscope to measure current, expanding its uses beyond measuring voltage. Basically, the probe senses the flow of current through a conductor and converts the current i...[Details]
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Orifice flowmeter, also known as differential pressure flowmeter, is composed of a primary detection device (throttling device) and a secondary device (differential pressure transmitter and flow disp...[Details]
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According to foreign media reports, Guardian Optical Technologies announced that its sensors have added new safety features that can monitor the driver's eyelid opening (to determine whether there is...[Details]
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Photovoltaic inverter maker SMA Solar Technology (ETR:S92) said it will close production facilities in Denver, the United States, and Cape Town, South Africa, due to ongoing competition issues and ...[Details]
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Introduction
Energy saving is an important indicator in lighting control. At present, there are analog dimming control systems and digital dimming control systems. The analog dimming contro...[Details]
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project description: Make an open source two-button anti-ghosting USB mechanical keyboard, aiming to play OSU comfortably and cheaply (a music game, in standard mode, only two buttons are usually use...[Details]
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The intelligent compact shelving control system is a highly automated storage device, which is widely used in libraries, archives, warehouses and other places. It realizes intelligent control and m...[Details]
Power technology
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