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Recently, Leyard stated in an institutional survey that the current demand for Micro LED is concentrated in large corporate customers or government departments, and the scale of each individual cust...[Details]
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Generally, oscilloscopes with a bandwidth exceeding 200M will have two input impedance options, 1M and 50 ohms. So what is the use of 50Ω? Isn't it true that the higher the input impedance, the bett...[Details]
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On April 21, 2024, Liu Xiaoping, the founder of Qiaotian, and 6 core team members visited the "ceiling of manufacturing exhibitions" - the Hannover Industrial Fair in Germany for a visit and st...[Details]
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The US government began to switch from analog to digital signals
in 2009.
Consumers who do not watch pay TV need a digital-to-analog converter box to receive TV programs. According to sta...[Details]
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Many noise figure measurements can be made using only a spectrum analyzer and preamplifier. The frequencies of the device under test can be covered using only a spectrum analyzer, preamplifier, and s...[Details]
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In order to debug the LCD, I burned Atmel's sam3s-ek_demo_1.4_source sample code on the Inbit board. The LCD displayed normally, but I couldn't find where the LCD driver was. It took a long time to...[Details]
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Summary This article explores ADI’s new and broadly marketed LIDAR prototyping platform and how it helps customers shorten product development time by providing a complete hardware and software so...[Details]
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Instructions: 1. Reliably ground the ground terminal of the instrument and connect the power supply. Turn on the power switch and the display will show: Display wiring mode Set PT ratio Start measuri...[Details]
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With the continuous development and maturity of fingerprint recognition technology, its high accuracy has made it applied to various fields of identity authentication. Compared with other biometric...[Details]
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1. Overview
From the weighing principle, we know that the instantaneous flow of the material measured by the electronic belt scale depends on two parameters, namely, the instantaneous flow is ...[Details]
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introduction
In the development of various types of radar seekers, multiple tests are often required to test the radar's analysis and processing performance of the target echo signal. However,...[Details]
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For the design of digital filters using the bilinear transformation method, starting from the low-pass index, the design process is as follows:
first low-pass analog frequency--- digital freq...[Details]
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We almost always need to measure some type of current. In a previous article, I described the two main reasons for measuring current and a few ways to do it using lossy current sensing techniques. Th...[Details]
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Recently, Zhuhai Xingyun Intelligent Technology Co., Ltd. (hereinafter referred to as "Xingyun Intelligent") announced that it has completed an angel round of financing of hundreds of millions of yua...[Details]
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The soft starter is an electrical device widely used in the industrial field. It controls the starting current of the motor to achieve smooth starting of the motor, reduce the current shock during ...[Details]
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