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How to distinguish the phase sequence of stepper motor windings
When some stepper motors do not indicate the winding phase sequence of the lead wires, you can use a multimeter and a...[Details]
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Get the most out of your iPhone. Your iPhone is full of hidden features, and iOS 15 has some, too In every release — including iOS 15.4, which is expected to roll out next week — Apple hides useful...[Details]
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Samsung Electronics will showcase an unprecedented borderless TV at CES 2020. Unlike existing visual borderless TVs on the market, the TV released by Samsung Electronics this time will be truly borde...[Details]
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introduction In many electronic systems, it is necessary to provide bipolar (positive and negative) voltage or current to a specific type of load. Loads that require bipolar voltage/current inclu...[Details]
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The principle of the air quality tester is that the air quality tester is a product that can detect formaldehyde, PM2.5, TVOC and temperature and humidity in real time. It is small and exquisite and ...[Details]
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Developers can use the new NVIDIA retail AI workflow to quickly build loss prevention applications. The workflow is built on cloud-native microservices and includes pre-trained models for hundreds of...[Details]
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The clock is the most important and special signal in the entire circuit. Most devices in the system operate on the clock's transition edge, which requires that the clock signal delay difference be ve...[Details]
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introduction
There are two design schemes for special monolithic switching power supplies: the first is to use a general monolithic switching power supply integrated circuit (such as TOPSwitch-Ⅱ,...[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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Huawei has just launched its own mobile operating system, Hongmeng, taking a big step towards replacing Google's Android in the future. The move will reduce its reliance on American technology and en...[Details]
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On April 12 and 13, two photovoltaic inverter manufacturers, Jiangsu GoodWe Power Technology Co., Ltd. (hereinafter referred to as "GoodWe Company") and Guangdong Growatt New Energy Co., Ltd. (here...[Details]
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High-power LEDs have higher luminous efficiency and service life than fluorescent lamps. People should install a heat sink according to the actual usage. At present, the retail price of domestic 3W wh...[Details]
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In the field of near-infrared (NIR) spectroscopy, a system that combines the portability with the accuracy and functionality of a high-performance laboratory system would greatly improve real-time an...[Details]
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ON Semiconductor (Nasdaq: ON), driving energy efficient innovations, announced that it has been selected as one of the 2020 World’s Most Ethical Companies by Ethisphere, a global leader in defining a...[Details]
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The matching problem of servo motors is a complex and important issue, involving many aspects such as motor selection, control strategy, and load characteristics.
Basic principles of serv...[Details]
Industrial Control Electronics
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