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0 Introduction The phase difference measurement of two co-frequency signals has a wide range of applications in engineering. In recent years, the rapid development of precision measurement, radar po...[Details]
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全球领先的半导体解决方案供应商瑞萨电子株式会社今日宣布,瑞萨电子与GE医疗(日本)日野工厂联合对采用瑞萨电子的“AI单元解决方案”进行了验证测试。该AI单元解决方案是瑞萨电子为生产设备提供的e-AI(嵌入式人工智能)解决方案之一,它支持在嵌入式终端设备中采用AI功能。此次测试结果证明,在应用到的生产流程中,通过减少不合格品数量可将产品良率提高至99.5%,从而显著提高生产力。瑞萨电子此前曾在自己...[Details]
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The era of fully autonomous driving is approaching - but until autonomous driving systems can handle various situations, environments and conditions, the process of achieving autonomous driving wil...[Details]
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Linear regulated power supplies are widely used in scientific research, power electronics, electroplating, radio and television transmission, communications and other fields. They are indispensable...[Details]
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Recently, a photo of the packaging box of vivo V17 Pro was exposed. The packaging box clearly shows the appearance of the phone, and it can be known that the packaging box is configured for the 8GB+1...[Details]
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Taiwan's wafer foundry industry is the world's leading company, with TSMC firmly holding the title of the world's leading silicon wafer foundry, and the gallium arsenide foundry industry for microwav...[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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1. The instrument coefficient error of the vortex flowmeter increases with the increase of pipeline vibration acceleration, and the overall seismic performance is poor. Taking the pipeline vibration ...[Details]
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On July 3, the signing ceremony for the Jiaxing Pinghu high-end semiconductor laser chip and module project was held. It is understood that the project has a total investment of 1 billion yuan and ...[Details]
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As e-commerce continues to grow, various shopping carnivals are also increasing. Whether it is "Double 11", "618", "Black Friday" or "Double 12", the transaction volume of the platform is rising stea...[Details]
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PCM encoding and decoding module principle
The principle block diagram of this module is shown in Figure 5-2. The module uses +5V and -5V voltages internally, where the -5V voltage is obta...[Details]
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Hikvision issued an announcement stating that official directors Hu Yangzhong and Gong Hongjia received the "Investigation Notice" from the China Securities Regulatory Commission on November 11, 2019...[Details]
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The Qichacha APP shows that on March 10, Shengjisai Semiconductor Technology (Beijing) Co., Ltd. was established with Xiang Xifei as the legal representative and a registered capital of RMB 60 millio...[Details]
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Many brokerage firms agree that the panel industry is about to reach a turning point. Since September last year, panel prices have fallen below cash costs, and Korean panel manufacturers' LCD product...[Details]
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Figure 2 Boost DC/DC Converter
When operating in external synchronization mode, the operating frequency is set by the clock, and the conversion cycle starts at the rising edge of the input clo...[Details]