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During the operation of the motor, various faults may occur, causing the motor to malfunction or even burn out. There are many reasons for motor malfunction or burnout, such as: high loss during st...[Details]
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Jiwei.com News (Text/Chun Xia) According to LEDinside research data under TrendForce, the market sales of Micro LED displays will reach US$694 million in 2022; after 2020, Micro LED will be introduce...[Details]
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IMG CXT brings desktop-quality visuals to mobile
London, UK – 4 November 2021 – Imagination Technologies announces the launch of IMG CXT, its flagship graphics processor (GPU) in...[Details]
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MathWorks today launched R2020a, expanding AI capabilities in deep learning. Engineers can now train neural networks in the updated Deep Network Designer application, manage multiple deep learning ex...[Details]
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Today, Samsung launched the Galaxy Chromebook 2 360 at the BETT 2022 conference in London. The Samsung Galaxy Chromebook 2 360 has a 12.4-inch WQXGA LED-backlit LCD screen with a resolution of 2560...[Details]
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For a long time, people have mostly used conventional measurement methods to measure temperature. When the detection accuracy is required to be high, the conditioning circuit is complex and the num...[Details]
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Preface Today we will explain "STM32F103 TIM output PWM waveform". The software engineering provided supports a maximum output of 18MHz PWM waveform. The function interface has only two parameters: f...[Details]
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No matter what kind of motor it is, there are regular patterns when problems occur, such as three-phase motors and ordinary single-phase motors, especially for those who repair home appliances, suc...[Details]
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At the 2019 Second Arm AI Developer Global Summit held in Shanghai, Arm China officially launched the "Jishu AIoT Developer Community" (www.aijishu.com) initiated by it. The community was built by Ar...[Details]
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The electronic fan is a fully automatic step-by-step control product designed for automobile engine heat dissipation. It is suitable for the engine cooling system of various types of buses and city bu...[Details]
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DC current part: The moving coil should be installed properly, and there should be no ferromagnetic material in the moving space. If the shunt resistor is burned out, it should be replaced according ...[Details]
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introduction
Accurate measurement of voltage requires minimizing the effects of the instrument wiring to the circuit being tested. Typical digital voltmeters (DVMs) use 10M resistor networks to k...[Details]
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The price reduction of new energy vehicles not only brings about changes in the cost and sales of battery vehicles, but also affects the development of new products by battery companies. The gunsho...[Details]
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/****************************************************************
I2C bus protocol program
****************************************************************/
#define NOP {_nop_();_nop_...[Details]
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In the last EV Focus column, we talked about why electric vehicles need to use 800V, and also roughly understood the relationship between SiC and 800V. In this issue, we will zoom in and talk about...[Details]
Analog electronics
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