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How to connect passive speakers
Nowadays, many homes have special speakers that can be used to play karaoke, but many people don’t know how to connect the speakers. Let’s briefly describe it b...[Details]
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As early as the end of last year, news broke that TSMC will build a wafer factory in Phoenix, Arizona, USA, and is expected to produce 5-nanometer process products in the first half of 2024. The rele...[Details]
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1 Introduction
In the field of automatic testing, in order to detect the supporting system of voltage-type precision sensors, an adjustable precision voltage source is required, with an input...[Details]
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Starting from the DC input of the solar panel, through the DC-AC conversion process, to the AC output delivered to the grid, what characteristics this design needs to achieve to meet the various sa...[Details]
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1 Introduction
With the increasing importance of energy efficiency and environmental protection, people have higher and higher expectations for the standby efficiency of switching power suppl...[Details]
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1 Introduction
In the wire rope flaw detection, it is necessary to realize the data exchange from the detection sensor to the memory. USB mobile memory has the advantages of easy portabil...[Details]
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With the development of social and economic strength, the progress of science and technology, the innovation of aesthetic thinking and the improvement of people's urbanized lifestyle, music founta...[Details]
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On the morning of June 23, the long-dormant Android tablet market will welcome some new players, one of which is vivo from China. Some foreign media said that vivo will soon enter the tablet m...[Details]
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NVIDIA founder and CEO Jensen Huang delivered a more than two-hour keynote speech at GTC China, with autonomous driving being one of the keynote addresses. He released the software-defined autonomo...[Details]
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The function signal generator based on 51 single-chip microcomputer uses the single-chip microcomputer AT89C52 to generate four waveforms: sawtooth wave, triangle wave, sine wave, and square wave by ...[Details]
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Platform: iTOP-4412 development board Implementation: Relay module test routine Relay's C test program, C test program can be used on Android system, Qt system and minimal It runs on the linux syst...[Details]
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1. Use analog method to judge luminescence The method of using an analog multimeter to determine the polarity of a light-emitting diode is the same as that of an ordinary diode, except that the forwa...[Details]
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To realize the timing function of the 80C51 microcontroller, a more convenient way is to use the timer/counter inside the microcontroller. Below we will explain the 80C51 microcontroller timer/counte...[Details]
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AC charging piles play an important role in the charging infrastructure of electric vehicles. This paper sorts out and analyzes the power supply schemes of AC charging piles, and proposes recommend...[Details]
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New energy storage is an important technology and basic equipment supporting the new power system, and plays an important role in promoting high-quality energy development, promoting energy structure ...[Details]