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What are the technical indicators of silicon carbide for motors? Introduction to national technical standards for silicon carbide The development of third-generation semiconductor materials represe...[Details]
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Introduction: MCU is a technology with strong practicality. Many beginners are often confused when learning MCU technology development and don't know where to start. For this reason, the author combi...[Details]
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Today, a colleague had an RTU that was not working. After debugging, he found that: calibrating delay loop.... It crashed at this part, I searched on Baidu and a user said: This loop is calculati...[Details]
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Why can't you just use a spectrum analyzer? Industry has a growing demand for spectrally pure signals in applications such as imaging radar, mobile communications, satellite communications, weather m...[Details]
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The problem of surface damage detection
Accurate and rapid detection of surface defects of parts is directly related to product quality. If unqualified products are not removed in time, it wi...[Details]
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Renesas Electronics Releases RZ/V Series Devices with Built-in Vision AI Accelerators for Accurate Image Recognition and Multi-Camera Image Support
The new RZ/V2MA MPU fe...[Details]
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Recently, I used STM32 in my project, and I got familiar with the engineering establishment and programming of STM32 again. After summarizing it, I found some skills and settings that I had not found...[Details]
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With the development of economy and the improvement of living standards, people have higher and higher requirements for health, and urgently need a convenient and quick way to know their vital sign...[Details]
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Recently, vivo quietly launched two mobile phones in the domestic market, named vivo Y30 and vivo Y3s. vivo Y30 The vivo Y30 4G phone features a 6.51-inch LCD HD+ display and is powered by a Snap...[Details]
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The system consists of a liquid reservoir, a pump, an injector, a chromatographic column, a detector, a recorder, etc. The mobile phase in the liquid reservoir is pumped into the system by a high-pre...[Details]
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Introduction to Pulse Signal Pulse signal is a discrete signal with various shapes. Compared with ordinary analog signals (such as sine waves), the waveforms are discontinuous on the time axis (t...[Details]
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More than 20 years ago, I was an expert in Z80 assembly language. Later, I came into contact with 8086, and then C51 assembly language. Each time, I found something different from the language I lear...[Details]
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0 Introduction
Image matching refers to an image processing technique that searches for the sub-image that is most similar to the real-time image in a sub-image set of a known target refer...[Details]
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3. Active probe
Let's first look at the impact of using a 600MHz passive probe and a 1.5GHz active probe to test a 1ns rise time step signal. Use a pulse generator to generate a 1ns step si...[Details]
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As the name implies, non-contact temperature sensors are sensors that can measure temperature without direct contact with the object being measured. This type of sensor is widely used in industry, ...[Details]
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