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The air tightness tester is a testing equipment used to detect the waterproof performance of seals. It is widely used in automated production lines in industrial production, especially in new energy,...[Details]
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1. Distributed constant current technology
Distributed constant current means: an independent constant current source is set up at each parallel branch point to manage, maintain and control th...[Details]
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Research on Acoustic Emission Monitoring Technology during Fatigue Test of a Certain Aircraft - Acoustic Emission Monitoring during Landing Gear Retraction and Extension Control Test Abstract: The l...[Details]
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In recent years, with the rapid development of high-power electronic devices, permanent magnet synchronous motors have been widely used in the fields of robotics and aerospace due to their high eff...[Details]
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Where users wear "Apple Glass" or other head-mounted devices, their iPhones may recognize and respond to head gestures. In a newly disclosed patent, Apple says that current touch and voice are...[Details]
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High availability is one of the most important requirements of data centers. Since data centers carry important business data in the network, high availability of business (i.e. business cont...[Details]
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New Devices Target Tablets, Smartphones, Laptops and Other USB-C and Power Applications July 24, 2018 - ON Semiconductor (NASDAQ: ON ), driving energy-efficient innovation, has introduced two new ...[Details]
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introduction
In order to cope with climate change, my country has proposed the goal of "carbon peak and carbon neutrality", among which electric energy substitution is one of the ways to achie...[Details]
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When using FPGA to design functional circuits, people can shift their thinking from the traditional system integration type with single-chip microcomputer or DSP chip as the core to a single dedicated...[Details]
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8.1 Characteristics of 80C51 MCU serial communication technology The 80C51 microcontroller has a full-duplex serial communication interface, which means it can perform serial transmission and recepti...[Details]
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Ion source is a device used to obtain ion beams. Among various ion sources, the most commonly used is the plasma ion source, which uses an electric field to extract ions from a plasma. The main par...[Details]
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This weekend, a piece of news about quantum computing hit the circle of friends. According to the Origin Quantum public account, on January 6, China’s third-generation independent superconducting qua...[Details]
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1. Don’t be greedy for too many types of microcontrollers
There are many manufacturers of single-chip microcomputers, and there are many types. For example, there are as many as 500 types of PIC ...[Details]
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In December 2019, the novel coronavirus (2019-nCoV) pneumonia first broke out in Wuhan, Hubei, and then spread to other regions. A large amount of manpower and material resources have been invested i...[Details]
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introduction
Modern radars generally use coherent signals for processing, and how to obtain high-precision baseband digital orthogonal (I, Q) signals is the key to the success of the entir...[Details]