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移动应用、基础设施与国防应用中核心技术与RF解决方案供应商Qorvo®, Inc.（纳斯达克代码：QRVO）今日宣布收购世界领先的高性能 RF MEMS 天线调谐应用技术供应商 Cavendish Kinetics, Inc.。Cavendish Kinetics (CK) 团队将继续推动RF MEMS技术应用于Qorvo的全部产品线，并将该技术转变为能针对移动设备和其他市场进行大规模制造。 Q...[Details]
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After another two days of streaking, I adjusted the simple page read, write and erase operations of the nandflash on the mini2440 (model: K9F1G08U0C 128M*8bit). I recorded the code first. I will talk...[Details]
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Structure and principle of mass-type piezoelectric chemical sensor
1. Bulk Acoustic Wave Chemical Sensor (QCM)
Fig. 1 Quartz wafer with electrodes on QCM Fig. 1 QCM in standard holder
QCM ge...[Details]
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According to foreign media reports, scientists from Argonne National Laboratory and the University of Illinois Urbana-Champaign have discovered that there are other reasons why fast charging in elect...[Details]
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When it comes to startup code, I feel depressed. Programs under IAR all fail here. Many problems in Keil are solved by tinkering with the startup code. In a word: success or failure is due to the star...[Details]
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On February 26, Great Wall Wuxi Innosilicon's "third-generation semiconductor module packaging and testing project" officially started construction, marking a key step in the industrialization of Inn...[Details]
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This morning, Apple pushed the fourth beta version of several platforms, which is also the candidate version of the official version. These include iOS/iPadOS 14.3, tvOS 14.3 and watchOS 7.2. If yo...[Details]
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Specific implementation functions Specific functions: 1. LCD displays real-time clock: year, month, day, hour, minute, second; 2. Sample temperature every 30 seconds, and LCD will update and disp...[Details]
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The steps for using a multimeter to measure non-sinusoidal periodic voltage are: first calculate the average value from the dial reading, and then calculate the effective value and peak value based o...[Details]
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Highlights At the SEMICON China exhibition that ended last month, Changdian Technology CEO Zheng Li delivered a speech titled "Challenges and Opportunities in Automotive Chip Finished Product Manuf...[Details]
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On the morning of August 25, Baidu released the superconducting quantum computer "Qianshi". According to reports, the Qianshi superconducting quantum computer released this time not only includes a h...[Details]
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Summary: A rule of thumb is that the bandwidth of an oscilloscope should be at least five times greater than the fastest digital clock rate of the system being measured. If we select an oscilloscope ...[Details]
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Section 001_gcc compiler 1_gcc common options__gcc compilation process detailed explanation 1. Introduction to gcc gcc : GNU Compiler Collection Features: powerful, flexible, multi-platform (X86, A...[Details]
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In electronic circuit design, PFC is a part that people are more exposed to. PFC is the abbreviation of power factor correction. It is mainly used to express the relationship between total power co...[Details]
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In 2024, the growth of the AR industry is significantly faster than that of VR devices, and shipments have also increased. The differences between the AR and VR industries reflect that consumers' p...[Details]
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