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introduction
Class D amplifiers are more attractive to designers of portable audio applications because they are more efficient than Class AB amplifiers. However, some designers do not use Class D ...[Details]
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CJ series AC contactors are widely used in low-voltage power distribution due to their low price and long service life. However, they have large power loss and noise during operation, and often bur...[Details]
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Incomplete supporting facilities have always been a major problem restricting the development of new energy vehicles. At the BYD Technology Analysis Conference, BYD demonstrated a new energy rese...[Details]
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In the communications world, as intermediate frequencies (IF) get higher and higher, it becomes increasingly important to understand how input impedance varies with frequency. This article explains...[Details]
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Once upon a time, Tesla was a customer and guest of NVIDIA. In recent years, NVIDIA founder Huang Renxun has talked about self-driving cars at the GTC conference every year, promoting his own Drive P...[Details]
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As we all know, in the past 50 years, AMD has been one or two generations behind Intel in CPU technology most of the time. It is not because AMD did not work hard, but because Intel is too strong. Ev...[Details]
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1 Introduction
Last year, the early symptoms of SARS that was prevalent in some parts of China were high fevers above 38oC (except for a few chronic patients). Infrared thermometers can provide a...[Details]
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As a high-power power supply application, the main components of the charging module include semiconductor power devices, magnetic components, capacitors, etc. However, since the beginning of this ye...[Details]
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1 Overview Reference address of this article: http://www.eepw.com.cn/article/266272.htm With the rapid development of network technology and multimedia technology, multimedia applications base...[Details]
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Recently, the TI Cup 2020 Provincial Undergraduate Electronic Design Competition (hereinafter referred to as the "Provincial Competition") came to an end in various cooperative competition areas. Top...[Details]
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Huawei's Kirin 990 and Kirin 990 5G have been released for a while. Because their names are highly similar, some people can't tell them apart. Let's take a look at how AnTuTu, a well-known domestic m...[Details]
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IT Home reported on April 5 that according to the Economic Daily of Taiwan, data released today by Largan, the supplier of lenses for Apple’s iPhone 13, showed that Largan’s revenue in March was NT$3...[Details]
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The SJ5760 profiler is a fully automatic measuring device. The operator only needs to install the workpiece to be measured, set the start and end positions of the scan on the calibration software, an...[Details]
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CS8395D is a stereo audio power amplifier with anti-breaking function. CS8395D can provide 2X5.0W constant power for 4Ω load at 6.5V. The dual-mode design of class AB and class D enables CS83...[Details]
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CAN bus (Controller Area Network) is a communication protocol used in the automotive and industrial automation fields. It has high reliability, real-time and flexibility, and is widely used in auto...[Details]
Analogue and Mixed Signal
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