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There are two ways to connect the crossover and amplifier in the audio system.
One is the electronic crossover (active crossover), which means that the sound from the preamplifier goes into th...[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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Foxconn's last remaining channel system, Fulian Network, will be transferred to its subsidiary Sharp for operation. After the exclusive report by "Core Technology", it attracted outside attention. In...[Details]
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According to the latest news from Digitimes, Apple's 12.9-inch iPad Pro will be equipped with the latest display technology Mini LED screen and will be shipped in the second quarter of this year. If ...[Details]
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The solar energy plan for the 12th Five-Year Plan was raised from 10 GW to 15 GW. It is estimated that the domestic photovoltaic installed capacity in 2011 will be around 2,000 MW, which is five ti...[Details]
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1 Introduction
Since the birth of digital oscilloscope in the 1970s, it has become one of the essential tools for test engineers. With the breakthrough progress of electronic technology in recent...[Details]
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Use T0 of 2051 to generate dual PWM signals to drive L293D or L298N to adjust the speed of the DC motor. The program has been debugged.
/* =======DC motor PWM speed control program======== */
/* Th...[Details]
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On the 7th, Tesla announced that the 2,800-kilometer Tesla Yunnan-Tibet Line was officially opened. It is understood that the line starts from Kunming, Yunnan, passes through Dali, Lijiang, Shangri...[Details]
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Voltage comparator is a commonly used integrated circuit. It can be used as an interface between analog circuits and digital circuits, and can also be used as a waveform generation and conversion c...[Details]
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DC-DC converters power individual circuits throughout the system. While each circuit may perform well on the test bench, the overall system performance often does not match the performance of the ind...[Details]
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The triode is a current amplifier device with three poles, namely the collector C, the base B, and the emitter E. It is divided into two types: NPN and PNP. We only take the common emitter amplifier ...[Details]
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In recent years, Rambus' main business has basically been in court, relying on patent licensing fees from various giants to survive. Now, in addition to storage technology, Rambus is preparing to op...[Details]
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As if overnight, Tesla’s rivals in the United States have turned enemies into friends. On May 23, all Ford vehicles suddenly reached a cooperation with Tesla and fully connected to its charging net...[Details]
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American scientist Daniel Nocera recently announced the latest progress of his research team at the 241st Annual Meeting of the American Chemical Society - a cheap and efficient "artificial leaf". ...[Details]
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Enter vi Makefile in linux to create a Makefile file
Note: You must add the TAB key before the command line
For example: assemble two files led.c and crt0.S to create a Makefi...[Details]
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