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During IBC 2013 in Amsterdam, Rohde & Schwarz will showcase the latest solutions for studios, post-production, multimedia centers, network operators and consumer electronics manufacturers. The compan...[Details]
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1. Download linux-2.6.36.1.tar.bz2
Problem: tar -zxvf has a problem decompressing the compressed file and cannot be recognized.
Solution: 1. View the compression format through file linu...[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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Even if the UPS uses the same
battery
technology,
the battery
life
of different manufacturers
varies greatly. This is important for users because the cost of replacing batteries is v...[Details]
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Xiaomi has actually shown some signs of fatigue in the smartphone market, and its stock price has almost halved in the year since its listing. Lei Jun recently gave an answer to how Xiaomi will devel...[Details]
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Australia has taken the lead in banning the use of incandescent lamps, which has opened the prelude to the large-scale popularization of LED lamps. In addition, as EU countries, Japan, Canada and o...[Details]
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Development Trends and Design Challenges of the Internet of Things Industry
With the development of modern sensor technology and wireless communication technology, the Internet of Thin...[Details]
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When SM2..0 is 000, the SLEEP instruction will put the MCU into idle mode. In this mode, the CPU stops running, while SPI, USART, analog comparator, ADC, two-wire interface, timer/counter, watchdog a...[Details]
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At present, with the successful launch of the tenth Beidou satellite in my country, the basic system construction of the Beidou regional satellite navigation system has been completed. The Beidou sat...[Details]
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Contents The invention relates to a thermal flow meter in which a plurality of flow velocity detection elements are arranged in a flow pipeline. Background of the Invention Patent document 1 descri...[Details]
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"People who talk about how many kilometers their car (smart driving) has traveled every day are actually very amateurs." "Urban NOA actually only costs 7,000 yuan, and gas trucks can also be used."...[Details]
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Speed regulation method of wound-rotor asynchronous motor
The regulation of wound-rotor asynchronous motors is a kind of switch circuit control, which can change the running speed of the mot...[Details]
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The AC adapter circuit of a commercially available portable CD/VCD player is shown in the attached figure. The nominal output of the adapter is 5V, 500mA, the volume is 7×4×1.8cm, and the weig...[Details]
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1. Types of abnormal interrupts in ARM: Abnormal interrupt name Meaning Reset When the processor reset pin is valid, the system generates a reset exception interrupt, and the program jumps to th...[Details]
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1 Introduction
Power factor is one of the important parameters of the power supply system, which will directly affect the power supply quality of the power grid. With the development of po...[Details]
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