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An important reason for the rapid development of the domestic photovoltaic industry is the breakthrough of the existing photovoltaic grid-connected technology bottleneck, which is largely due to th...[Details]
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1. Typical structure of single chip microcomputer 0. ("MCU MCS-51 Principle and Application Development Tutorial" by Chao Yang. Tsinghua University Press) 1. Internal structure of MCU CPU Mem...[Details]
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Fingerprint recognition has become a standard feature of smart door locks due to its simplicity and convenience. In the conventional smart door lock solution architecture, fingerprint recognition and...[Details]
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The intelligent soft start cabinet is an electrical device used to control the start and stop of the motor. It controls the starting current and voltage of the motor to achieve smooth start and sof...[Details]
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In the minds of Chinese consumers, Cadillac Escalade is definitely an unpopular luxury SUV. The day before yesterday, when the country was still shrouded in the shadow of the epidemic, Cadillac rel...[Details]
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In the design of servo control systems or the selection of servo motors, inertia issues often need to be considered. Inertia is an important factor affecting the response speed and stability of ser...[Details]
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Power supply design has always been a difficult problem faced by engineers. With the improvement of global awareness of energy conservation and environmental protection, designing simple, efficient...[Details]
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AI chip startup Eta Compute has transformed from a chip company to a system solutions company specializing in ultra-low power AI implementations in edge devices. The startup also announced a strategi...[Details]
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Honor 10 and Honor V10 have now received the Hongmeng HarmonyOS 2.0.0.145 beta nolog version. IT Home learned that this push is only limited to the first batch of 1,800 nolog users who have ...[Details]
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Power amplifier, referred to as "power amplifier". In many cases, the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier must be installe...[Details]
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1 Introduction
Accurate fault location of high-voltage transmission lines in power systems is one of the effective ways to ensure safe and stable operation of the system. Modern travelin...[Details]
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1. GPIO Introduction The STM32 IO port has 8 configuration modes: enter Floating input GPIO_IN_FLOATING ——Floating input, can be used for KEY recognition, RX1 With pull-up input GPIO_IPU——IO interna...[Details]
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On June 27, the 26th Beijing Essen Welding and Cutting Exhibition officially opened at the Shenzhen International Convention and Exhibition Center (Bao'an New Hall). As the largest and most influen...[Details]
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Telemetry is a relatively old concept in the field of communications. In the early 20th century, sensors had the ability to send signals over long distances, allowing scientists to remotely mo...[Details]
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The interconnection of automotive systems is an exciting and fast-growing market, but it also faces a difficult problem that needs to be solved. Data security is becoming increasingly important today...[Details]