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Before learning how to use an oscilloscope to reduce noise, let's first understand where the oscilloscope noise comes from. Many people who have just switched from analog oscilloscopes to digital o...[Details]
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It is specially used to measure insulation resistance, because it can output a high voltage of more than several hundred volts and can more accurately measure the insulation degree of electrical appl...[Details]
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1 Introduction
Power supply ripple will interfere with the normal operation of electronic equipment, causing malfunctions such as computer crashes, data processing errors and control system fa...[Details]
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【Introduction】 A new round of global technological and industrial revolution is quietly approaching, and electrification, networking, intelligence, and sharing have become the development trend and...[Details]
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At present, there are several main methods for generating terahertz lasers by optics: terahertz gas lasers; generating terahertz radiation by ultrashort laser pulse photoconductivity or optical rec...[Details]
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On September 26, OnePlus founder and CEO Pete Lau unveiled another highlight of the OnePlus 8T: the standard C-port fast charging head. OnePlus 8T not only supports 65W ultra-fast flash charging, b...[Details]
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Working in confined spaces is difficult at the best of times. Operators often have to don personal protective equipment (PPE), often have limited mobility, and may have to carry tools or equipment to ...[Details]
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Infineon Technologies Launches New 2 x 37 W Audio Amplifier Family with Second Generation MERUS™ Multilevel Switching Technology
When designing battery-powered portable audio device...[Details]
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Application technology丨New domestic automotive-grade eMMC storage chip
Application field: Automotive grade chips
Unique advantages:
1....[Details]
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Part 1: Create a library function project 1. Create a file directory The BSP folder stores custom underlying driver files; The IAR folder stores IAR project files; Introduce C language's own librar...[Details]
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Preface Because of the friendly arm we used, it completely solidified our boot loader. We cannot stop or interrupt its process. We cannot enter the boot loader and cannot modify it. Our normal boot s...[Details]
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The inverter brake resistor is a device set up during the operation of the inverter to achieve the rapid stop of the motor. Its main function is to consume the inertial energy of the motor and quic...[Details]
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Twitter user @the_tech_guy Twitter, who is famous for exposing battery information of unreleased products, previously exposed the battery capacity information of three iPhone 12 models. Today, the wh...[Details]
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In the design of modern portable products, on the one hand, we need stronger power supplies to cope with the high current requirements brought by product updates, and on the other hand, engineers m...[Details]
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Measuring the high-level and low-level resistance of the CAN bus (Controller Area Network) is an important task because they are crucial to ensure the normal communication of the CAN bus.
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