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People say you can't put a price on safety, but that's not necessarily true when we look at the wide range of prices across the automotive industry, from low to high, and the safety levels that come ...[Details]
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Many people don't understand why so many people are willing to spend 300,000 to buy a Tesla. A Tesla owner once said, what I bought was not a car, but a technology concept! This is so awesome! For ...[Details]
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Pico-projector refers to micro projectors, handheld projectors and mini projectors. Currently, projection technology is changing with each passing day. With the increasing maturity of LCOS RGB thre...[Details]
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According to Jiwei.com on February 7, a digital blogger exposed the real pictures of the OnePlus 9 series, and the logo of the famous camera brand Hasselblad appeared on the lens module. The front ...[Details]
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Mobile TV is increasingly entering the lives of people around the world. However, due to the regional characteristics of broadcasting and television, each region has formed its own standards and op...[Details]
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I knew nothing about Renesas MCU just two weeks ago. Due to the needs of my work, I had to switch to learning Renesas MCU.
The initial study was a bit boring and I had no id...[Details]
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Today I encountered the problem shown in Figure (1) below. The direct cause of the problem is that the project does not include the file stm32f10x_tim.h, while stm32f10x_tim.h is included in the file ...[Details]
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introduction
With the continuous progress and development of science and technology, people have also put forward higher requirements for the quality of life. As a new body, home network is entering...[Details]
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On December 30, 2021, SK Hynix announced today that it had successfully completed the first phase of the acquisition of Intel's NAND flash memory and SSD business on December 30. Following the approv...[Details]
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Working principle: The constant current source driving circuit is responsible for driving the temperature sensor Pt1000, converting the resistance signal it senses that changes with temperature int...[Details]
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Active (FET) probes
For many applications that require high impedance and frequency (such as above 2GHz), active probes become a powerful tool. Active probes use field effect tube amplifiers and buff...[Details]
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0 Introduction
In recent years, a new type of network called wireless sensor network has emerged. This unlimited sensor network composed of multiple single nodes with computing processing, wireless...[Details]
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In order to rewrite the ARF2496K wireless 2.4G driver, it needs to be ported to the STM32 main control, so I want to simply control the I/O timing to complete this experiment. The first step is to co...[Details]
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In a standard flyback power converter, the leakage inductance of the transformer generates a voltage spike on the drain of the primary-side FET. To prevent this spike, the FET usually requires a clam...[Details]
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According to foreign media reports, an international research team led by chemists from the University of Glasgow in the UK and battery testing experts from the Helmholtz Institute Ulm in Germany h...[Details]