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Preface Fingerprint recognition , as the simplest form of biometric identification, has always been the first choice for identity recognition and authorization. In China, it can even be traced ba...[Details]
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The MAX97220 is a differential-input DirectDrive® line driver/headphone amplifier. This device is capable of driving a 1kΩ load with a 5V supply and a 2VRMS voltage into a 600Ω load at 3.3V with 3VRMS...[Details]
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Recently, Kingboard Laminates, a leading copper clad laminate manufacturer, announced a notice on price increase of laminate materials. Kingboard Laminates said that due to the record high prices of ...[Details]
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To be precise, the application of video surveillance should be launched in the Chinese market since 2004. From the early analog monitoring to the digital monitoring of the hard disk recorder archi...[Details]
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1 Introduction
In actual measurement, noise and interference cannot be avoided, which affects the sensitivity and accuracy of the measurement. For the purpose of studying and measuring pA-level c...[Details]
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The continuous development of application markets such as network/wireless/cloud computing, digital consumption, automatic test equipment (ATE)/industry has made the combination of clock technology i...[Details]
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The first half of 2022 will definitely be a period full of twists and turns but also a period of great growth for power battery companies. On the one hand, the epidemic and local conflicts have dis...[Details]
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In practical applications, improving the heat dissipation of LED display screens can not only effectively improve the efficiency of heat dissipation of LED display screens, but also save electricit...[Details]
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April 26th is World Intellectual Property Day. As the world's new energy industry is booming and Chinese power battery companies are moving towards internationalization, whoever controls the co...[Details]
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0 Introduction
With the development of power electronics technology, the switching power supply module has gradually replaced the traditional rectifier power supply with its advantages...[Details]
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Answer: In the single-chip microcomputer application system, all peripheral chips are connected to the single-chip microcomputer through the bus. The single-chip microcomputer data bus transmits data...[Details]
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New sensor uses new technologies including TMR and vertical Hall elements to combine industry-leading accuracy with built-in redundancy required for safety-critical systems
Mancheste...[Details]
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The use of thickness gauges is the same as the use of other instruments. It is necessary to master the instrument performance and understand the test conditions. Coating thickness gauges using the ma...[Details]
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In the past, LED manufacturers have developed large-size LED chips to achieve their desired goals in order to obtain sufficient white light LED beams. However, in reality, when the applied power of...[Details]
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1. Experience
As you can see in the previous notes, there are many compilation steps required to compile a simple project. There is only one assembly file in the previous one, but there will b...[Details]
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