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In the early morning of May 23rd, Beijing time, the U.S. Department of Commerce issued two statements again, announcing that a total of 33 Chinese companies and institutions would be included in t...[Details]
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HTL101 universal plug-in multimeter integrated test lead, durable pen tip, non-replaceable, 1 meter long line, with test lead tip protection cover, straight 4mm banana plug, suitable for most desktop...[Details]
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On October 23, Wuhan Weilai Energy Co., Ltd. ("NIO Energy") signed a cooperation agreement with Wuhan Shouyi Technology Innovation Investment Development Group Co., Ltd. ("Shouyi Technology Innovat...[Details]
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There are three commonly used emulators introduced online, namely bluestacks, andy and Genymotion. The former supports ARM architecture, the middle one supports remote control, and the latter has a fa...[Details]
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V-cone flowmeter installation diagram V-cone flowmeter is mainly used for flow measurement of liquid, fixed and gas. The installation method of V-cone flowmeter is relatively simple compared with...[Details]
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Recently, Fujian Kuncai Materials Technology Co., Ltd. (hereinafter referred to as the "Company") signed the "Letter of Intent for the Investment Framework Agreement of the Vanadium Titanium Resour...[Details]
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The motor drive simulation schematic is as follows The MCU assembly language source program is as follows: ADC EQU 35H CLOCK BIT P2.4 ; define ADC0808 clock bit ST ...[Details]
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Industry sources said that fabless chipmakers are seeking to strengthen their deployment in the 5G radio frequency front-end module (RF FEM) and other equipment markets by working closely with manufa...[Details]
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Controlling the brightness of an LED requires a driver that can provide a constant, regulated current. To achieve this, the driver topology must be able to produce enough output voltage to forward ...[Details]
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This is an extension of the previous electronic clock, mainly adding an alarm module. That is, it will ring for one minute when the preset time is reached, and stop automatically after one minute. ...[Details]
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When you use an 8- to 14-bit analog-to-digital converter (ADC) in your system , it is important to understand the converter 's voltage reference path. Figure 1 shows a circuit that can accommod...[Details]
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1 Introduction SVPWM is widely used in 3-phase inverter control systems because it has a higher DC side voltage utilization efficiency than sinusoidal pulse width modulation (SPWM). Although SVPWM h...[Details]
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As a type of user-side electricity price, time-of-use electricity price has been widely used in countries around the world, and time-of-use electricity price is an important means of demand side ma...[Details]
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Q-Cells has broken the company's own efficiency record for multicrystalline silicon solar panels, certified by the Fraunhofer Institute for Solar Energy Research (FraunhoferISE). The new efficiency...[Details]
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When people mention the beach, they first think of beautiful women, cold beer, scorching sun, etc. At the same time, many girls hope to use the magic of the sun to tan their skin, which will add so...[Details]