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As the electromagnetic environment in space becomes increasingly complex, the shielded cables used to transmit weak signals in the test system are easily affected by external electromagnetic distur...[Details]
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Arm recently announced the launch of the new Arm Mali-C55 image signal processor (ISP), which is Arm's smallest and most configurable ISP product to date, and has been favored by partners, including ...[Details]
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Globally, the clarion call for carbon neutrality has been sounded! Countries are accelerating and eagerly pursuing energy transformation. During this critical period, wind energy, solar energy and su...[Details]
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This program is designed to read the time of DS12C887. The display part only includes the minutes and seconds. It has passed the test and has detailed comments. It is very useful.
#include absacc.h...[Details]
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On September 26, the construction of Penghui Energy's Qingdao Energy Storage Battery Zero Carbon Manufacturing Base officially started! At the groundbreaking ceremony, Qingdao Vice Mayor Xie Hongji...[Details]
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According to Nikkei Asian Review, Edwin Diender, vice president of Huawei Enterprise BG Government and Public Utilities Systems, said in an interview recently that although the US "sanctions" threate...[Details]
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What is the focus of public attention on new energy vehicles? There is no doubt that it is safety. Since the popularization of new energy vehicles, the word "spontaneous combustion" seems to have n...[Details]
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Reference:
http://www.cublog.cn/u3/104447/showart_2218502.html
and the friendly mini2440 manual.
There is basically no problem if you follow the instructions. Here are just some points...[Details]
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The RAM of 2440 is: 16K Instruction cache + 16K data cache + 4K Boot Internal SRAM. But we can only use 4K Boot Internal SRAM; 2440 does not have its own ROM. There are two ways to boot 2440, norfl...[Details]
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Induction faucets are becoming more and more common in our daily lives, and they are used more frequently in public places. As the name suggests, induction faucets use infrared to sense water. So how...[Details]
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Human-computer interaction is a must-have function for embedded systems. Simpler human-computer interactions include buttons, LEDs, and buzzers, while slightly more complex ones include 7-segment dig...[Details]
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Circuit Functionality and Benefits
The traditional method of building an instrumentation amplifier uses three op amps and seven resistors, as shown in Figure 1. This method requires four prec...[Details]
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The China 5G Summit Forum and Sina 5G Launch Ceremony hosted by Sina.com was held in Beijing today, with the theme of "Everything is connected, starting from now on". At the scene, more than a dozen ...[Details]
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The capacitor charging and discharging circuit is shown in the figure. When the switch is in the position shown in the figure, the power supply charges the capacitor, and the voltage across the cap...[Details]
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Two major factors are currently influencing the future of vehicle transportation and semiconductor technology. The industry is embracing exciting new ways to power our cars with clean electricity w...[Details]