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1 Introduction
With the continuous improvement of the requirements of the defense industry for precision-guided weapons, the increasing complexity of the overall design of weapon systems, ...[Details]
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Most
Gas discharge lamps
are made by utilizing the characteristics of arc discharge, and have the negative resistance characteristic that the voltage decreases as the current increases. In or...[Details]
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In various applications of driving loads in automotive electronics, the most common semiconductor component is the power MOSFET. This article is not intended to be a technical encyclopedia introducing...[Details]
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Bluetooth devices operate in the ISM band and use Gaussian frequency shift keying (GFSK) digital frequency modulation technology to achieve communication between each other. The devices use time di...[Details]
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The winding is always wound over at least two stator teeth. In concentrated winding, one stator tooth is wound. Both types of winding have different advantages and disadvantages.
When to...[Details]
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Abstract: Programmable DSP (Digital Signal Processor) has been widely used in digital telephones. This article explains the application of DSP in current standards and looks forward to the futur...[Details]
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LCR tester, L: inductance (in memory of physicist Heinrich Lenz), C: capacitance (Capacitor), R: resistance (Resistance), LCR digital bridge is an instrument that can measure inductance, capacitanc...[Details]
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Among the current
LED
applications,
the application in two major fields,
LCD TV
backlight and lighting, is growing rapidly. The use of
high-power LEDs
is increasing, a...[Details]
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An oscilloscope is a commonly used electronic instrument, mainly used to observe and measure various electrical signals. In conjunction with various sensors to convert non-electrical quantities into ...[Details]
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1 Introduction In order to ensure the quality of ship construction, hull welds must be inspected . Ultrasonic testing is a commonly used non-destructive testing method for hull structure welds. Howev...[Details]
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Smart home devices are becoming more and more popular. Smart speakers , doorbells and monitors are gradually becoming popular products, and voice assistants can be used to complete tasks. However...[Details]
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On February 27, the Japan International Smart Energy Week was grandly held in Tokyo. Sungrow brought new inverters, DC side energy storage systems, floating bodies and other top products and soluti...[Details]
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At the 2020 China Mobile Global Partner Conference, Intel and its industry ecosystem partners demonstrated the latest 5G cloud-network convergence end-to-end products and 5G innovative applications a...[Details]
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On March 19, the Gansu Section 4 of the State Grid's ±800 kV Qinghai to Henan UHV DC transmission project under construction has completed all preparations for resuming work and officially resumed ...[Details]
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October is the golden period for project construction. Damao Banner has sounded the charge for key project construction. With a running attitude, a competitive mentality, and a scrambling state, it is...[Details]
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