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1. IV range
Selecting a source measure unit (SMU) with the appropriate voltage and current range for your device is critical to the success of your application. The IV range is typically represente...[Details]
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This article discusses the six design steps of LED lighting system design in detail: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the effic...[Details]
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Recently, the independent CPU processor technology code-named "Elbrus" was revealed. This CPU comes from Russia's MSCT company, which is backed by Russia's Lebedev Institute of Precision Mechanics an...[Details]
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In the late 1970s and early 1980s, due to the limitations of the technology at that time, most of the final transmitting tubes of machines above 50W used metal ceramic tubes. In order to ensure its...[Details]
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0 Introduction
Microcrystalline cores have high saturation magnetic induction (1.1~1.2T), high magnetic permeability, low coercive force, low loss, good stability, wear resistance, corrosion re...[Details]
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Today we visited the official website of the National 3C Certification Center and found that a mobile phone model CMCC M970 under China Mobile has passed the 3C certification. The page shows that ...[Details]
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On December 22, Tongcheng Municipal Party Committee Secretary Liu Zhonghan, Mayor Lu Yingping, and Municipal People's Congress Standing Committee Chairman Wang Zhiyi met with relevant persons in ch...[Details]
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LED dot matrix blocks have the advantages of high brightness, uniform light emission, good reliability, and easy assembly, and can form display screens of various sizes. At present, LED display scre...[Details]
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According to official news from Meizu, the Flyme 8 trial version was updated today, adding new functions such as smart WeChat picture selection and volume adjustment, and making the alarm settings mo...[Details]
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As we all know, high-speed machining technology is developing rapidly, and it is CNC machine tools that are driving this development trend. It is crucial to make rational use of the various performanc...[Details]
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Beijing time, March 29 morning news, according to reports, JB Straubel, who previously served as Tesla's long-time chief technology officer, recently talked about electric vehicles. He believes that ...[Details]
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There are four 16-bit data registers AX, BX, CX and DX inside the 8086, which are used to store 16-bit data information or address information; they can also be divided into eight 8-bit registers for...[Details]
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0 Introduction
Lanzhou's large-scale integrated engineering heavy ion accelerator-cooled storage ring (HIFRL-CSR) is one of the national key scientific projects. There are a large number of...[Details]
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Myoelectricity is the result of bioelectricity generated by human muscle and nerve excitement. Many goals can be achieved by using myoelectric signals, such as using myoelectricity to control prosthes...[Details]
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The monitoring platform is composed of a single-chip microcomputer and MCGS configuration software to realize dynamic testing, detection and alarm of the entire central heating system. It has the adv...[Details]