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Deep sewage treatment refers to the further water treatment process of urban sewage or industrial wastewater after primary and secondary treatment in order to meet certain reuse water standards so ...[Details]
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The alien keyword is mainly for compatibility between the C51 compiler and the PL/M-51 compiler. To call a PL/M-51 function in the C51 compiler, you must use alien to declare the function, as follo...[Details]
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The popularity of products such as the PlayStation has slowed the flow of semiconductors to automakers, and now manufacturers are having to cut production. Even as automakers adapted to capacity co...[Details]
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Some simple ultrasonic interference detectors do not need to be equipped with μP. The specific circuit is shown in the figure. When the SEL40k terminal is grounded, the clock signal can be generated ...[Details]
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Due to the recent pollution incident at the Kioxia/Western Digital factory, NAND Flash has once again sounded the clarion call for price increases. 在最新通报中,西部数据将闪存可用性减少量的估量调高至约7 exabytes(艾字节),这一数值相较此前...[Details]
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This article introduces the main features, block diagram, basic application circuit and bill of materials of the CS1500, as well as
the circuit diagram and bill of materials (BOM) of a 90W ...[Details]
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Although Xiaomi has already entered South Korea, its mobile phones officially entered South Korea in 2018. Samsung, as a local company in South Korea, has maintained a leading position in the m...[Details]
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The 77th China Educational Equipment Exhibition was held in Qingdao recently, and Intel held the 2019 Intel Smart Education Summit at the exhibition. At the meeting, Intel released the "Intel Educati...[Details]
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On Monday (February 26), the concept opened sharply higher in the morning and continued to rise, with the sector index rising nearly 4%.
Individual stocks in the sector triggered a surge in da...[Details]
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Mobile phones and tablets have become an indispensable part of people's lives. The intelligence and diversification of touch-screen mobile phones have also driven the development of peripheral device...[Details]
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Introduction
In the AC transmission system of military vehicles, the ordinary photoelectric encoder for detecting the rotor position is easily damaged due to the need to adapt to the harsh wo...[Details]
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Frequency converter is an electric drive control device that uses modern power electronics technology, computer control technology and communication technology to convert the fixed frequency of the...[Details]
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I recently tuned the DS1802 temperature sensor, using a 430G2553 microcontroller, and the temperature is retained to two decimal places. I would like to share the source code with you.
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The lithium battery company I’m going to talk about today is not yet one of the top 10 companies in power battery installations, but it is indeed a lithium battery giant and is likely to have a great...[Details]
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In the new energy track, in addition to intelligence, solid-state batteries have gradually become a new "battlefield". Many automobile manufacturers and battery companies have successively released...[Details]