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introduction At present, the switching power supply has played a role in promoting the solution of energy problems with its high performance and high efficiency (75%, now the efficiency of monoli...[Details]
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Portable electronic devices can be seen everywhere in daily life, bringing great convenience to our lives. With the development of Internet of Things technology, the integration of portable electro...[Details]
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This article is about the storage manager of the s3c2440A chip. The supporting development board is the friendly arm mini2440. First, post the code The code of head.s: .equ MEM_CTL_BASE, 0x48000...[Details]
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From the perspective of the scale division of the world market, China is the manufacturing area of motors, and developed countries in Europe and the United States are the technology research and ...[Details]
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CO2 detectors provide safety for Italian winery employees Selvapiana is a typical Tuscan wine farm, consisting of a manor house, wine cellars and other buildings that are no longer in use, such as an...[Details]
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In the development and application of test and measurement equipment, how to compensate for the DC offset of the signal chain and how to obtain high-precision flexible and adjustable voltage output h...[Details]
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Recently, ZTE Mobile officially announced through Weibo that with the new ZTE series, you will shine brighter and the ZTE S series will be launched soon. Later, Ni Fei, president of ZTE's ter...[Details]
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Compared with traditional bulk devices, flexible electronic technology has brought revolutionary changes. This technology makes electronic devices thin, soft, and even elastic, similar to paper or ...[Details]
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Timer T0 is used to generate timing pulses. A positive pulse with a width of 2 machine cycles is generated every 2ms, and this timing sequence pulse signal is output by P1.0 (assuming the clock fr...[Details]
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The spectrum light stimulation myopia treatment device stimulates the eyes and acupuncture points around the eyes according to the light spectrum to achieve the purpose of treating myopia.
1 Te...[Details]
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1 Introduction
RFID tags are the main component of RFID application technology. The performance of RFID tags usually determines the effectiveness and feasibility of the entire application technolo...[Details]
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An oscilloscope current probe is a device used to measure the current in an electrical circuit. It converts the current in the circuit into a proportional voltage signal so that this signal can be ...[Details]
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Helian Electronics, a professional authorized distributor of interconnect and electromechanical products, was recently invited to participate in the "2019 Huaqiang Electronics Network Quality Supplie...[Details]
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The all-vanadium liquid flow energy storage battery production project is one of the key projects newly started in Dunhua City in 2024. Since the start of construction of the project, the construction...[Details]
DSP and ARM Processors
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