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Recently, Amap has launched a new "Smart Traffic Avoidance" mode. After upgrading the App to the latest version, when the user is driving, Amap will calculate the congested road ahead and the distanc...[Details]
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In 1946, the first computer ENIAC was born, and von Neumann proposed the classic von Neumann architecture. Since then, computer storage and processing technology has continued to evolve in the past e...[Details]
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Dot matrix 16*32 integrated (interrupted, up, down, left, right, left pull, right pull) C program, hardware circuit: row driver 74HC154+S8550 transistor, column driver 74HC595, for the specific schema...[Details]
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According to Bloomberg, AT&T and Verizon in the United States revealed that the mobile phone upgrade rate of the two operators has dropped to an all-time low, and the number of existing users upgradi...[Details]
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1. Working principle and characteristics
Working principle:
The core of the inverter device is the inverter switch circuit, referred to as the inverter circuit. This circuit completes...[Details]
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Progress in silicon light-emitting
In addition, there is an example of making silicon itself, the protagonist of silicon photons, emit light. In 2011, the research team of Motokazu Otsu, a profes...[Details]
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(Photo source: Queen's University Belfast official website) According to foreign media reports, Queen's University of Belfast and technology company Sensum are working together to develop an "em...[Details]
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PCIE
(PCI express) is a third-generation high-performance I/0 bus used to interconnect peripheral devices in applications such as computers and communication platforms. The PCIE architec...[Details]
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Although most home appliances and office equipment are powered by high-voltage alternating current (AC) that plugs directly into a wall outlet, virtually all of their internal circuitry requires l...[Details]
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The 2020 Fortune Global 500 list is announced! Mainland Chinese companies have achieved a historic leap: this year, the number of companies from mainland China (including Hong Kong) has reached 124, ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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1. What is ground resistance? Ground resistance is the resistance encountered when current flows from a grounding device to the earth and then flows through the earth to another grounding body or spr...[Details]
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Several industry insiders said on the 4th that Samsung Electronics' most advanced V1 production line located in Hwaseong Plant in Gyeonggi Province still faces the problem of poor yield, and the yiel...[Details]
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G840 Online/Offline Programming 1. 40-pin quasi-full drive, imported high-quality locking socket. It meets the pin requirements of most IC burning and fully provides the basic conditions for futu...[Details]
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Foreign media reported that Parker Hannifin, a motion and control technology company, launched the LORD Force Feedback Device (FFD). This is an integrated solution that combines a steering sensor, ...[Details]
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