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The American online ride-hailing company Uber has started its third round of layoffs. In an internal letter to employees, CEO Dara Khosrowshahi said that 350 employees in multiple teams will be laid ...[Details]
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According to David P. Goldman, a columnist for the Asia Times, Samsung and Huawei are considering a deal under which Samsung would manufacture chips for Huawei's 5G phones, while Huawei would cede pa...[Details]
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#include
sbit key1=P3^4;
sbit p10=P1^0;
void main()
{
while(1)
{
p10=1;
while(key1!=0);
p10=0;
}
}
My goal is to use the keyboard to control the light ...[Details]
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MT Solar is a US company that designs and manufactures solar module mounting structures. The DIY Vectis robotic welding tool, integrated with the Universal Robots (UR) UR10e collaborative robot, curr...[Details]
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Offline flyback power supplies require a clamping circuit (sometimes called a snubber) on the primary side of the transformer to limit the drain-source voltage stress across the power MOSFET switch w...[Details]
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2017年，54岁的李书福在经历近20年事业低谷后一步步走向巅峰。这一年，56岁的沈阳在享受近20年事业辉煌后一步步走向谷底。风水轮流转，三十年河东三十年河西的戏码在汽车圈里经常上演。 In the first quarter of 2019, SAIC-GM-Wuling, which had defeated its peers SAIC-GM, SAIC Volkswagen or a...[Details]
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This white paper reveals the latest trends in sensor development to advance IoT applications Shanghai, China, April 26, 2022 – Farnell, a global distributor of electronic components products and so...[Details]
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When I have nothing to do, I take a look at the switch power supply!
PI Expert has been installed on XP for some time. I have long wanted to write a very basic introductory post, but it was not com...[Details]
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Power batteries are the power source for tools, mostly referring to batteries that power electric cars, electric trains, electric bicycles, and golf carts. They are mainly different from starting b...[Details]
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Since the internal flash blocks of the STM32F4 series are very large, the erasing time is relatively long and wasteful. I usually use the middle 64KB block for storage, the first 4 16KB blocks are fo...[Details]
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Normal arm .so files or link files cannot be tested to a USB flash drive Errors such as cp: cannot create symbolic link Operation not permitted Filesystem does not support symbolic links may appear...[Details]
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This article introduces the design method and steps of serial communication under Linux environment, and introduces the design method of serial communication between ARM9 microprocessor s3c2440 and...[Details]
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//Include the required header files #include avr/io.h #include avr/interrupt.h #include avr/signal.h /*------Macro definition------*/ #define uchar unsigned char #define uint unsigned int #defi...[Details]
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In the power supply system of large power electronic devices, there is often a lot of harmonic interference, which makes it difficult to measure the power factor and compensate the reactive power. ...[Details]
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Application of mathematics in industrial controller design
The design of industrial controllers involves many aspects, including hardware design, software design, system architecture...[Details]
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