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On January 20, the "Notice of the Shandong Provincial Government on Issuing the List of Major Provincial Projects in 2022" was issued, which included 449 major provincial implementation projects in 2...[Details]
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PIC microcontrollers have computing functions and memory like CPUs and are controlled by software. However, the processing power is average and the memory capacity is also limited, depending on the...[Details]
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Recently, Shenzhen UAI Robotics released its overseas "
integration
" strategy, and it is expected that the proportion of overseas business companies will exceed 30% within three year...[Details]
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What is amateur radio DX activity? In organizing and participating in various DX activities, we are constantly deepening our understanding of it. Hard work, learning, cooperation, struggle... DX alway...[Details]
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Sourceability is an innovative solution provider that supports the electronics industry supply chain. In just five years, they have achieved a turnover of $160 million. At the same time, Sourceabilit...[Details]
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This paper introduces a hardware structure and control system of a descent control device based on single-chip microcomputer control. The system uses a single-chip microcomputer as the control core ...[Details]
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O Introduction
The modulator is an important component in the radar transmitter. Its main function is to provide positive and negative bias voltages, filament voltages and modulation pul...[Details]
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China Energy Storage Network News:
On November 6, Jinan's 110 kV Shangxi Smart Substation was connected to the grid, marking the commissioning of the State Grid Corporation of China's first s...[Details]
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China Energy Storage Network News:
Recently, consulting firm Accenture interviewed and surveyed executives from nearly 100 energy ecosystem companies in China. The survey results showed that ...[Details]
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Demonstrate advanced smart travel, power & energy, IoT & interconnection solutions June 27, 2023, Shanghai, China - STMicroelectronics (ST), a world-leading semiconductor company serving multipl...[Details]
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1. Research significance
At present, intravenous infusion in hospitals is mainly controlled manually. Intravenous infusion monitored by people cannot correctly adjust the flow rate of the liq...[Details]
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2020 was a difficult year for Huawei. In the first half of the year, the mobile phone business was able to grow despite the pressure of the ban, but in the second half of the year, it faced the dilem...[Details]
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When there is no light, the resistance of the photoresistor RG is very large (more than 1MΩ), the voltage of the 2nd and 6th pins of the 555 time base integrated circuit is about 1/2 of the power s...[Details]
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Perhaps the most common IC in isolated switching power supplies , the TL431 shunt regulator provides a simple, low-cost way to accurately regulate output voltage. Figure 1 is a block diagram of the...[Details]
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DELIXI is a well-known electrical equipment manufacturer, and its inverters are widely used in the field of industrial automation. DELIXI inverters have many models, and the fault code of each mode...[Details]
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