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(1) The modulation circuit is mainly completed by a 32.768KHz crystal oscillator. This circuit generates an oscillation signal through the self-excited oscillation of the crystal oscillator. The si...[Details]
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On the morning of December 2, 2023, the Shenzhen base, one of the three newest bases deployed by Haichen Energy Storage in China, was officially completed. Guo Ziping, Secretary of the Party Leader...[Details]
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Recently, Geely officially announced that the StarRui AI big model has achieved another breakthrough technical achievement - the "new generation HAM-TTS speech synthesis big model" has been officia...[Details]
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In the past, when the power grid had fewer information and automation methods, only the operational safety of the physical power grid itself was guaranteed; now, with the digital transformation, po...[Details]
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2015 is an important year for the development and popularization of LTE in my country. The three major operators have obtained 4G licenses and started planning, building and actually operating LTE n...[Details]
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As we all know, programmable logic controllers (PLCs), hereinafter referred to as PLCs, are often used in electrical control. From various production equipment in the industrial field to various am...[Details]
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Do both the rotor and stator of a three-phase motor need to be powered?
The rotor and stator of a three-phase motor need to be powered to work properly. When the stator is powered, a rotating ...[Details]
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1. Overview
The design of the streaming media system in this paper is based on China Unicom's CDMA2000 1X wireless network. CDMA2000 1X is a third-generation mobile communication system th...[Details]
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In today's highly automated production lines, technology has become an indispensable tool. Among them,
visual positioning and grasping technology
has led the trend of the new generation. Th...[Details]
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"I'm going crazy!" This is the feeling expressed by many netizens after "staying at home" for nearly half a month! Under the influence of the pneumonia epidemic caused by the new coronavirus infectio...[Details]
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In the single-chip microcomputer application system, there are many forms of external data input interface, such as RS-232C serial communication, keyboard input, etc. . Among them, using the ke...[Details]
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July 28, 2021 – In another decade or two, Level 5 fully autonomous vehicles may no longer exist only in science fiction and fantasy, but can be seen everywhere on the road, unrestricted by geofence...[Details]
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The rapid development of the Internet of Things has continuously brought new possibilities, and people's lives, work and entertainment methods have also changed accordingly. While the Internet of Thi...[Details]
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Among IC card public telephone systems, online public telephones have gradually gained favor due to their high confidentiality and strong scalability. This kind of public telephone system is placed...[Details]
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Self-protection device R25 with 1.5 kΩ resistance, can handle voltages up to 1200 VDC, has an energy absorption capacity of 340 J, and reduces component count
MALVERN, Pennsylvania, ...[Details]
Microcontroller MCU
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