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When the multimeter is used to roughly measure the transistor, the multimeter should be set to the resistance range. Its equivalent circuit is shown in the dotted box in Figure 1, where R0 is the eq...[Details]
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Recently, SERES announced that it plans to acquire Huawei's registered or pending text and graphic trademarks, as well as related design patents, for a total purchase price of 2.5 billion yuan.
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The rapid rise of LED lighting
applications is expected to expand the demand for high-
power
LED
products. To ensure that high-power LEDs can meet market requirements, packa...[Details]
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Assuming you have been tasked with designing a monitor circuit for a new battery- based power system, what strategies would you adopt to optimize the cost and manufacturability of the design? The ini...[Details]
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According to the "Changsha New Energy Vehicle Charging (Replacement) Facility Incentive Operation Methods" (Changjingxinfa No. 128), "Notice on Applying for New Energy Vehicle Charging (Replacemen...[Details]
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STM32F103 Series Enhanced Microcontrollers —— Clock Control (RCC) Three different clock sources can be used as the system clock (SYSCLOCK): HIS oscillator clock (provided by the chip's interna...[Details]
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According to Gaogong's data, the global battery installation volume is the world's focus on China. From January to July, the installed capacity of power batteries in Asia (mainly China) was 140.21GWh...[Details]
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The half-bridge LLC resonant converter has been widely studied due to its simple topology and high working efficiency. Here, pulse frequency modulation (PFM) is used for the working condition of wide ...[Details]
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Yesterday, Horizon Robotics announced that its Journey 5 chip successfully passed the SGS-T ISO 26262 ASIL-B Ready functional safety product certification. Horizon Robotics said that Journey 5 is C...[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 robot p...[Details]
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Among in -vehicle wireless communication technologies , short-distance wireless communication has a faster transmission rate and is mostly used for data transmission and connection between in-vehicle...[Details]
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At MWC 2019, OPPO and Qualcomm demonstrated 5G cloud gaming at their booths, and Tencent also announced that it would launch a cloud gaming platform "Tencent Instant Play" in collaboration with Intel...[Details]
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Semiconductor switching devices have polarity, so when using the basic principle that turn-on and turn-off are dual to determine the dual device of a switch tube or a switching diode, their polar...[Details]
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Semiconductor lasers (LDs) are increasingly being used in information, communications, and medical fields due to their small size and light weight, and are combined with electronic devices to achie...[Details]
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0 Introduction
The development of current CNC technology has put forward the development trend of networking, intelligence and openness , making it difficult for simple CNC systems to ente...[Details]
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