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1. LED energy-saving application theory 1. LED structure LED stands for Light Emitting Diode in Chinese. It is a diode made of various compounds such as phosphorus, arsenic, and nitrogen. W...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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Sleep current measurement The closed-circuit current may be too high in the vehicle occasionally or for a long period of time. This may be caused by a fault in the control unit. Since disconnecting...[Details]
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Apple releases a flagship phone at its annual autumn conference. There are four models in the series, iPhone 13mini, iPhone 13, iPhone 13 Pro, and iPhone 13Pro Max. The price of the small-screen mo...[Details]
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This solution first uses solar power to design a multifunctional solar mobile power box in combination with people's daily needs, and then uses Multisim simulation software to simulate and test the v...[Details]
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1. Function of measuring instrument According to the process requirements of forging equipment, the functions designed are as follows: (1) There are two types of measurement modes: one is to tr...[Details]
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In order to solve the technical bottleneck problem that the poor quality of the gate oxide interface of SiC MOSFET leads to low channel mobility, high channel on-state resistance, and severely limite...[Details]
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Analog Devices Inc. of the United States has launched the instrumentation amplifier IC "AD8237" with an input offset voltage of only 75μV (maximum) and a temperature drift of only 0.3μV/℃ (maximum). ...[Details]
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1 Introduction
With the development of society, the use of elevators has become more and more common. It has transitioned from being only used in commercial buildings and hotels to being used ...[Details]
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On October 24, the General Office of the Shanghai Municipal People's Government issued the "14th Five-Year Plan for Comprehensively Promoting Urban Digital Transformation in Shanghai" (hereinafter re...[Details]
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Superior Essex Inc. (Superior Essex, parent company of Essex Magnet Wire) and Furukawa Electric Co., Ltd. (Furukawa Electric), two leaders in magnet wire product development and customized solutions...[Details]
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By Joel Hagberg, Head of Product Management and Marketing for Intel RealSense Technologies In recent years, there has been an increasing adoption of environmental sensing, including LiDAR laser rang...[Details]
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Features of AD630 ①Can recover the signal from 100dB noise; ②Channel bandwidth: 2Mhz; ③Slew rate: 45V/us; ④Crosstalk: -120dB (1kHz); ⑤Pin programmable, closed-loop gain: ±1 and ±2; ⑥ Cl...[Details]
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1. Install STVD and download it from ST's official website. STVD only supports assembly language development. C language development requires the installation of the COSMIC C compiler, which is downl...[Details]
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High-power LEDs for lighting applications are driven by constant current sources. Some standard drive currents are often used in products from different LED manufacturers, among which 350mA and 700...[Details]
Analog electronics
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