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Recently, Growatt, as a technical backbone unit, has officially entered the start-up phase of the 2018 National Key R&D Program "Distributed Photovoltaic System Intelligent Operation and Maintenanc...[Details]
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The new Helieon™ sustainable lighting module combines Bridgelux's industry-leading solid-state lighting technology with Molex's innovative and easy-to-use interconnect technology, providing indoor and...[Details]
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According to the latest research report from Counterpoint, global smartphone AP (application processor)/SoC (system on chip) shipments increased by 6% year-on-year in the third quarter of 2021, while...[Details]
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1. What can a single-chip microcomputer do? Currently, single-chip microcomputers have penetrated into every field of our lives. It is almost difficult to find a field without single-chip microcomp...[Details]
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Every day, we hear about dwindling energy reserves, energy shortages and power outages, and people are looking for new ways to save energy. So, despite these inconveniences and the rising cost of e...[Details]
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As shown in the figure, this is the LM4902 audio power amplifier circuit (MSOP package). After the audio signal is input, it is coupled to the inverting input terminal (pin 4) of the amplifier thro...[Details]
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Maintenance principles and safety precautions of frequency converter
The basic principle of AC-DC-AC frequency conversion: first, the three-phase AC power is filtered and converted into DC pow...[Details]
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There are many reasons for limiting the cable length between the inverter and the motor. In the following article, I will explain in detail, in detail and meticulously why limiting the cable length...[Details]
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News on the morning of April 7th, today the iOS 15.5 developer beta was launched. Foreign media 9to5Mac found that part of the code showed that the "Reader" App added support for third-party channel ...[Details]
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introduction
In recent years, my country's shipbuilding industry has achieved rapid development. According to the Shipbuilding Industry Statistical Express, in 2007, China's shipbuilding completion...[Details]
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1 Introduction
Tube plastic processing is a processing technology that uses tubes as blanks and manufactures tube parts through plastic processing. Tube plastic processing can easily meet ...[Details]
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Ensuring high reliability, improving operating performance, and being flexible in application and easy to expand are the key to the design of microcomputer monitoring in power systems. In traditional...[Details]
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In response to the widespread demand for video-to-IP products in the market and in order to better promote the integration of the traditional video industry and the rapidly developing network indus...[Details]
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This morning (8th), the three major operators (China Mobile, China Telecom, and China Unicom) jointly held an online press conference and jointly released the "5G Message White Paper". It is report...[Details]
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The electric motor uses an energized coil to generate a rotating magnetic field and acts on the rotor to form a magneto-electrical power rotation torque. It is divided into DC motors and AC motors ...[Details]
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