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Isolated 3.3V to 5V converters are often used in long-distance data transmission networks, where the bus node controller operates from a 3.3V power supply to save power, while the bus voltage is 5V...[Details]
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At first glance, you can see that the newly launched 5-series mixed signal oscilloscope (MSO) from Tektronix is significantly different from other oscilloscopes. First, the screen occupies 85% of t...[Details]
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1 overview 1.1 Purpose This document is used to explain the software optimization of the Qidian development board. It is not limited to the realization of hardware functions, but focuses on the rea...[Details]
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When people mention the beach, they first think of beautiful women, cold beer, scorching sun, etc. At the same time, many girls hope to use the magic of the sun to tan their skin, which will add so...[Details]
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News Highlights: NXP and Volkswagen to deploy V2X technology on European roads V2X technology will improve driving safety – it protects car drivers now, and will also protect cyclists and p...[Details]
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Before we get started with this question, we should understand a rather confusing issue.
The difference between RS485 and MODBUS:
RS485 is a physical interface, or simply put, hardware.
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With the development of electronic technology and signal processing technology, broadband data is increasingly used, while narrowband data communication is still widely used. Processing broadband and...[Details]
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40 experimental mice were exposed to nicotine-containing e-cigarette smoke for 54 consecutive weeks, and 9 (22.5%) developed lung cancer. In addition, 23 (57.5%) developed bladder hyperplasia, which ...[Details]
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Advanced Semiconductor (5347) held an earnings conference yesterday. Looking ahead to Q4, General Manager Fang Lue (see left) pointed out that although some customers have adjusted their inventory af...[Details]
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Well-known accessory manufacturer Elevation Lab recently launched an adjustable stand for iPhone, and the key point is that this stand is designed jointly by the manufacturer and Apple. The new GoSta...[Details]
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Bode plots can simplify the characterization of an active or passive network by displaying the frequency and phase of the transfer function T of the network. In its traditional form, the Bode plot sho...[Details]
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In the previous section, we implemented support for nand flash boot (click to view), which does not mean that uboot can read and write nand at this time, but it can burn uboot to nand and relocate th...[Details]
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At this year's National People's Congress, Ma Xinqiang, deputy to the National People's Congress and chairman of HGTECH, submitted two proposals related to innovation, including "Suggestions on suppo...[Details]
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Since the function of the timer/ counter is determined by software programming, it is usually necessary to initialize the timer/counter before using it so that it works according to the set function....[Details]
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A variable frequency drive (VFD) is an electronic device used to control the speed of a motor. It achieves speed regulation of the motor by changing the frequency and voltage of the motor power sup...[Details]
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