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Many test applications require measuring the resistivity (surface resistivity and volume resistivity) of high-level materials. The traditional measurement method is to apply a sufficiently high volta...[Details]
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In order to improve Fluke's feedback efficiency on user issues, improve its ability to solve user problems, and at the same time allow more users to have a clearer and more intuitive understanding of...[Details]
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PLC flashing circuit
Press the start button I0.0, and the relay M0.0 is turned on.
M0.0 is energized and its normally open point is closed to form a self-locking state. The ot...[Details]
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Since the servo system serves many purposes, such as computer CD drive control, radar tracking system, feed tracking system, etc., the requirements for the servo system are also different. The tech...[Details]
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1 Introduction to LTCC
Future mobile phones are developing towards lightweight, multifunctional, digital, high reliability and high performance, and the requirements for miniaturization, integratio...[Details]
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Sina Digital News reported on the morning of July 16 that according to tests by the French website Consomac, the solid-state drive reading speed of the 2019 MacBook Air updated last week is slightly ...[Details]
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Chinese society should highly respect and understand Huawei, and support it in the way it needs, rather than burdening it with excessive moral responsibilities that it cannot bear as a commercial com...[Details]
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BOE and the Palace Museum jointly held the launching ceremony of the 2024 "Lighting the Road to Growth" public welfare project
On September 20, 2024,
the completion ceremony of B...[Details]
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The up/down converter is used to display high-resolution signals (e.g. 1600*1280) on plasma/projectors with only VGA, SVGA or XGA, and can also display low-resolution signals in full screen on high...[Details]
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As we all know, lithium batteries have the advantages of being green and environmentally friendly, having a long cycle life, high energy density, and high operating voltage. Since the early 1990s, li...[Details]
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The LED dot matrix display introduced in this article can be used to display parameters such as safety days, time, and temperature. The program of this article is written using the real-time operat...[Details]
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There are several ways to implement a spectrum analyzer. I have been working with SAR ADC products for some time and use fast Fourier transforms (FFTs) for spectrum analysis on a daily basis. Another...[Details]
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In today's society, people greatly enjoy the convenience brought by electronic devices, but any electronic device has a common circuit-the power supply circuit. DC power supplies tend to be multifunct...[Details]
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Function: drive the digital tube on the development board to scroll and display 1, 2, 3, 4, 5, 6, and realize
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In recent years, with the accelerated development of intelligence, electrification and networking, cars are transforming from a single means of transportation to a third space that integrates leisu...[Details]