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If you open a column "If there is no operating system, no matter how powerful the chip is, no matter how good the car is, it will be a high-rise building on the beach. If the problem of 'lack of co...[Details]
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At the Alibaba Investor Conference, Ant Financial Chairman and CEO Jing Xiandong announced that as of June 2019, Alipay and its local wallet partners have served more than 1.2 billion users worldwide...[Details]
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Recently, with the rapid deployment of Inner Mongolia Mobile's 5G network in Hohhot, various industry smart applications based on 5G networks have also emerged. For power companies, smart grid syst...[Details]
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The probe is the first step for us to observe the waveform. It is an electronic component that connects the device under test to the input of the oscilloscope. Engineers use it every day to capture w...[Details]
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Mir released the MYC-LD25X core board and development board based on the STM32MP257 embedded processor module. The core board is based on the STM32MP2 series, which is the latest generation of indu...[Details]
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The measurement accuracy of an oscilloscope refers to the extent to which the waveform measured by the oscilloscope restores the characteristics of the real waveform. Let's look at it in three parts:...[Details]
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The research on LED display screen uses a screen of 8×8 dot matrix display, focusing on dynamic processing methods. Due to the limitations of the display screen, only English and numbers can be d...[Details]
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A major challenge in automotive design is protecting electronic devices (such as control units, sensors, and infotainment systems) from harmful surge voltages , transient voltages, ESD, and noise that...[Details]
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Abstract:
The automatic switching device of the backup power supply can improve the reliability and continuity of power supply. However, many automatic switching devices used in actual product...[Details]
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Graphene is known as the "king of new materials" and has huge market potential. At present, many provinces in my country are developing the graphene industry, Sichuan is one of them, and a number of ...[Details]
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Overview
HIL simulation is a powerful test method that can be used to test embedded control systems more effectively. When testing embedded control systems, it is not practical to perform all neces...[Details]
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introduction
In recent years, with global warming, the frequency of various extreme weather events has increased, which has put certain pressure and even impact on the rail transit system equi...[Details]
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TCL Technology issued an announcement that in order to accelerate the industrialization process in the field of new display technology, improve the new display ecological layout, and establish a glob...[Details]
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1. LED color difference problem
There is basically no color difference problem in the application of a single LED, but if many LEDs are put into use together or a lamp has multiple LEDs at the...[Details]
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This article will explore some of the internal circuit design methods used to mitigate EMI problems.
One method used to mitigate EMI emissions is to reduce the slew rate of the amplifier output. ...[Details]
Test/Measurement
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