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question: How to suppress the complex FM band conducted radiation from switching power supplies? Answer: Although EMI shielding and ferrite clips are popular EMI solutions, they are expensi...[Details]
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IoT hardware, connected devices, and IoT operating systems all have completely different underlying logic. More interesting signals were observed this week. First, 20% of China's machine tool c...[Details]
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1 Introduction
With the rapid development of LCD TV technology and the upgrading of products, TVs have become more integrated and intelligent, gradually becoming a family entertainment platfor...[Details]
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Stepper motors have permeated every aspect of our lives. This article introduces some important stepper motor-related technologies, provides enough information for developers to have a basic u...[Details]
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STM32F1xx official information: "STM32 Chinese Reference Manual V10" - Chapter 18 Window Watchdog Window Watchdog Overview Definition of Window Watchdog The reason why the window watchdog is called...[Details]
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①MAX786 contains two chips, 782 and 783. It uses a micro-pitch monolithic dual-CMOS integrated circuit and a surface-mounted SS0P package, which has the advantages of high integration, small size a...[Details]
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1. Introduction This system is mainly composed of AT89C51, DS18B20 temperature module and LCD1602. The general principle is that the temperature data collected by DS18B20 is transmitted to P3.3/INT1 ...[Details]
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(Image source: UCSD official website) According to foreign media reports, a research team led by the University of California, San Diego (UCSD) found that the root cause of the failure of lithiu...[Details]
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introduction
In recent years, with the widespread application of power electronic equipment and nonlinear and impact equipment, the harmonics generated in the power grid have caused serious polluti...[Details]
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The reason why ARM has low power consumption is that its out-of-order execution capability is not as good as X86. In other words, when a user is using a computer, his operations are random and unpredi...[Details]
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Since the announcement of the Huawei sales ban on May 15, more and more Chinese technology companies have been reported to be included in the US "procurement blacklist", including two giants in China...[Details]
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During the explosion of ammunition, the temperature changes dramatically in an instant, making traditional temperature measurement methods powerless. In response to this problem, Beijing Lingbang Inst...[Details]
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On March 23, Vitesco Technologies, a supplier of modern drive technology and electrification solutions, announced the launch of a new powertrain controller that supports future automotive application...[Details]
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On August 24, Sion Power®, a developer of high-energy lithium metal rechargeable batteries, said it will launch its Licerion® rechargeable battery for electric vehicles at The Battery Show North Amer...[Details]
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The wiring method of the servo motor encoder plug wire is crucial to ensure the normal operation and precise control of the servo motor. This article will introduce the wiring method of the servo m...[Details]