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Future 4C products are characterized by low price, light weight and mobile Internet access, so their power supply design must break away from traditional limitations, including complicated external...[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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1 Introduction
The measurement and monitoring of electrical parameters is
an important part of
the power
system. Starting from the engineering practice of the test system, t...[Details]
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How to use clamp type ground resistance meter The clamp-type ground resistance tester is very simple to use. No parameter settings are required. It is easy to learn and use. Calibrate before use....[Details]
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Abstract: Routing protocol is an important part of wireless sensor network, and energy saving is the primary problem to be solved in the design of routing protocol for wireless sensor network. This...[Details]
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The circuit shown in Figure 1 is a fully isolated, low power pH sensor signal conditioner and digitizer with automatic temperature compensation for high accuracy. The circuit provides 0.5% accurate r...[Details]
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Diodes Incorporated Launches High-Efficiency Class-D Stereo Audio Amplifier to Save Battery Power While Providing Superior Sound Quality
Plano, Texas, USA, October 21, 2021 - Diodes ...[Details]
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The first circuit principle: The AC220V voltage is half-wave rectified by D3 and filtered by C1 to obtain a voltage of about +300V. One path is added to the switch tube Q2 c pole through the prim...[Details]
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There are two most common ways to achieve LED dimming: pulse width modulation dimming (PWM Dimming) and analog dimming (Analog Dimming). Analog dimming adjusts the brightness of the light by chan...[Details]
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In the first quarter of this year, due to the impact of the COVID-19 pandemic, the performance of listed companies in the semiconductor and mobile phone industry chains showed different trends. Excep...[Details]
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Although Apple has not officially announced it yet, this year's WWDC conference is very likely to be held online like last year. According to last year's time node, Apple is expected to announc...[Details]
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Volkswagen's CARIAD and STMicroelectronics jointly develop chips for software-defined cars
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New cooperation model: CARIAD and Volkswagen Group will establish direc...[Details]
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The output voltage of the switching power supply will decrease when the load is short-circuited. Similarly, the output voltage will increase when the load is open or unloaded. In maintenance, the dum...[Details]
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A synchronous motor is a motor that converts three-phase alternating current into a constant speed output mechanical power. On the stator of a synchronous motor, a three-phase winding is embedded i...[Details]
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With the gradual popularization of brake-by-wire (the upgrade from EHB to EMB is imminent), the upgraded driving experience brought by air suspension, and the launch of incremental markets such as ...[Details]