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Did you know that snakes living in the ocean receive the vibrations of sound in the water through their lower bones and transmit them to their ears? After Beethoven lost his hearing, he bit the bat...[Details]
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Nowadays, young people in cities work and live in a fast-paced way every day, as if they are living in a pressure cooker. As a result, many young people are afraid to talk about money, marriage, an...[Details]
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When designing electronic circuits, you will inevitably come into contact with some test and measurement instruments, and a multimeter is one of them. A multimeter generally measures DC current, DC vo...[Details]
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With the rapid development of modern science and technology, switching power supplies are developing in the direction of small, light and thin. Flyback converters are widely used in actual converte...[Details]
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1. Prototype Circuit Board 1. Experimental circuit board The new version of the beacon has the same size as the LED board in the original infrared beacon. It has the same two 8-pin double-row sockets...[Details]
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Negative electricity prices do not benefit ordinary European residents; for electricity consumers such as industrial and commercial enterprises, negative electricity prices are a double-edged sword...[Details]
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The signal source is a relatively common electronic measuring instrument. It is inevitable that some people do not know how to operate it properly during use, which may cause the instrument to malfun...[Details]
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1. Introduction
Here we will introduce the basic principles of data engine technology and reveal the role of this technology in transforming the performance of traditional DCS contr...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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If the vehicle is parked for a long time, or is not started for many days, or is often driven short distances, you can use a multimeter to test the battery voltage. The voltage can be used to determi...[Details]
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The design of electromagnetic interference mentioned in this article is mainly carried out from the hardware and software aspects. The following is an introduction to the treatment of electromagnetic ...[Details]
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The latest research report released by Strategy Analytics pointed out that due to external political and economic factors, Lenovo's tablet shipments increased by 8 % year-on-year to 2.5 million units...[Details]
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Lithium batteries are the core components of today's electric vehicles. So, in addition to electric vehicles, can lithium battery technology be used in traditional automotive applications?
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The development of portable devices is advancing by leaps and bounds, and various functions are constantly being integrated into them. Take smartphones as an example, their functions are completely c...[Details]
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In a design that requires multiple op amps, the designer's first instinct is to use dual or quad op amps and then divide the parts based on PCB layout considerations. In many cases this is fine, but ...[Details]