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Low voltage difference, high efficiency, smooth dynamic response, stable and pure voltage output, and the ability to effectively suppress the very "dirty" noise from the public power grid, etc., ar...[Details]
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On October 22, Longhua Technology released its third quarter report, saying that the company achieved operating income of 464 million yuan in the third quarter, a year-on-year decrease of 1.76%; net ...[Details]
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HiPhi , the pure electric brand under Human Horizons, recently announced that its first electric car, HiPhi X , will be equipped with the world's first evolvable customizable digital lighting s...[Details]
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Introduction Many stores are unattended after work. When there is a theft alarm or fire alarm, people hope that the store can automatically alarm, and at the same time, they can use the phone to fur...[Details]
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A single-chip microcomputer is also called a single-chip microcontroller. It is not a chip that completes a certain logical function, but a computer system integrated into one chip. In general, a c...[Details]
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Some time ago, due to work reasons, I reinstalled the virtual machine from the original Ubuntu 12.04 (32-bit) to Ubuntu 16.04 (64-bit). Naturally, all the tools and source codes related to the mini24...[Details]
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How to configure the serial console of iTOP-4418 as a normal serial port. In the final product, if an additional serial port is needed, the debug console serial port can be used as a normal serial po...[Details]
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With the rapid development of information technology, wireless remote monitoring technology has been more and more widely used. The wireless monitoring management system using advanced GPRS technol...[Details]
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Santa Clara County, California, is giving buses more green lights. The city of Louisville, Kentucky, is collecting real-time data on viaduct flooding to prevent car drowning deaths. College Statio...[Details]
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It is very convenient to use printf to send data in the STM32 serial communication program. However, there are always problems when using it for the first time. The most common problem is that the mai...[Details]
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As the main industry of our robot industry, the field of health care and elderly care has realized the functions of indoor companionship, chronic disease assessment and rehabilitation treatment for...[Details]
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In order to meet the need to reduce production test costs and provide end users with upgradeable and high-performance test equipment, Agilent Technologies has launched a low-cost, high-performance pr...[Details]
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On July 8, digital blogger @长安数码君 exposed the engineering machine picture of Huawei's new phone Maimang 9, indicating that the phone will be unveiled on July 26 together with Huawei Enjoy 20. ...[Details]
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1. Experimental Environment
1.1 Virtual Machine Environment
a) Vmware version: Vmware Workstation 12.5.7
b) Ubuntu version: 9.10
c) Kernel version: 2.6.31.14
d) Toolchain v...[Details]
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On October 15, Zhang Huamin, chief researcher of Dalian Institute of Chemical Physics, Chinese Academy of Sciences, and Ma Xiangkun, professor of Dalian Maritime University, visited the company and...[Details]