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1. Resistance detection method: adjust the multimeter to the resistance range, detect the resistance value to ground of a certain point on a normal circuit board, and then test the same point on anot...[Details]
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Compared with the rapid development of semiconductor technology and the ever-shrinking iteration cycle of process technology, the testing equipment industry that has been accompanying the semiconduct...[Details]
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Today, Xiaomi announced the launch of UWB technology, a new generation of connection technology with spatial positioning, which can give mobile phones and smart devices spatial perception capabilitie...[Details]
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#include reg51.h is the header file of c51 (a C language used for microcontroller development).
It is similar to the header file AT89X51.h.
These two header files are basically the same, ex...[Details]
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Previously, a form leaked online showed that starting today (April 11), many products including Xiaomi Rainbow Batteries and Power Banks will increase in price. IT Home checked Xiaomi Mall today and ...[Details]
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The Samsung Galaxy A33 5G will be launched in early 2022 with 5G support and will be available in four colors. We have seen press renders of the device and learned that it will carry a 5000mAh ...[Details]
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CHARLOTTE, North Carolina, Feb. 28, 2023 /PRNewswire/ -- Celgard, LLC ("Celgard"), a subsidiary of Polypore International, LP ("Polypore"), is pleased to announce a strategic alliance with C4V, a l...[Details]
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As industrial design gradually moves towards intelligence and automation, related components including controllers play the core role in the upgrade of intelligent technology and have attracted much ...[Details]
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The driver is located in the middle of the main control box, driver, and motor in the entire control process. Its main function is to receive signals from the main control box, process the signals,...[Details]
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0 Introduction
With the continuous improvement of living standards, people have higher and higher requirements for family safety and comfort. Smart home monitoring systems can provide safe, comforta...[Details]
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According to foreign media CNET, Apple is developing a head-mounted display. Apple has not revealed any exact information about the rumored AR glasses, but through the Focals smart glasses previously...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
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In recent years, greenhouse environmental control has been studied and applied accordingly at home and abroad. Most of the existing intelligent greenhouse system hardware in China is imported from ...[Details]
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Electricity is the most widely used secondary energy in modern society, and
the power industry
is an important basic industry and public utility related to the national economy and people...[Details]
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By 2025, products with two voltage levels of 750V and 1200V will be mass-produced, extending the smaller and more efficient advantages of silicon carbide from high-end electric vehicles to mid...[Details]