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Before the 1980s, my country's public lighting equipment was generally in the traditional power grid and manual management mode. The operation status of street lamps was mainly achieved through line ...[Details]
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At CES2019 in January, many color TV manufacturers focused on exhibiting new 8K TVs , and the 8K TV camp continued to grow. In February, with the support of Foxconn and other companies and related de...[Details]
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The MAX4717/MAX4718 are low-voltage, low on-resistance (RON), dual single-pole/double-throw (SPDT) analog switches that operate from a +1.8V to +5.5V supply voltage range. These devices are de...[Details]
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Step 1: Write 430 program in IAR:
For ease of implementation and understanding, my example is relatively simple. The program transfers the data in P3OUT to P2IN, then transfers the data in P2IN to P1...[Details]
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"The temperature measurement of the bushing joints and the main body during the trial operation is normal, and the leakage current data of the core and the clamps are normal." On December 22, the o...[Details]
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Application of analog signal isolation amplifier technology
Description: ISO series isolation amplifier is a hybrid integrated circuit (IC) that isolates and converts analog signals in p...[Details]
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On August 30, Dongxu Optoelectronics released its 2021 semi-annual report, achieving revenue of 2.491 billion yuan, a year-on-year decrease of 10.11%; the net profit attributable to shareholders of t...[Details]
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1 Introduction
Arc welding inverter power supplies are widely used in shipbuilding, machinery, automobiles, electricity, chemicals, petroleum, light industry, aerospace, defense industry and...[Details]
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The Sino-German Intelligent Connected Vehicle and Internet of Vehicles Sichuan Test Base was basically completed in July and will be put into operation soon Policies and standards are used in a two...[Details]
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It took 7 days, a span of more than two weeks, to debug the remote control of the micro quadcopter. Apart from preparing for two exams, I spent the rest of my time in the dormitory using the Internet...[Details]
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Jiwei.com reported on January 19 that Honor Mobile's official Weibo account revealed yesterday the features of the Honor V40, which will be released on the 22nd of this month, namely, the GPU Turbo X...[Details]
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1 Introduction
Ultrasonic waves propagate at different speeds in gases, liquids, and solids. They have good directivity, concentrated energy, low attenuation during transmission, and strong ref...[Details]
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At the beginning of this year, Shehong established the China Lithium City War Year as the primary task to achieve the annual goal. Over the past six months, both infrastructure construction and ind...[Details]
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What is the difference between a dsp audio processor and a dsp amplifier
DSP (digital signal processor) audio processor and DSP amplifier (digital signal processing amplifier) are two differ...[Details]
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On the morning of November 5, 2024, Dalian Rongke Energy Storage Group Co., Ltd. held a donation ceremony for the Rongke Energy Storage Education Fund and Yanhui Scholarship at the Sixth Junior High S...[Details]
Microcontroller MCU
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