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Channel simulation and testing principles and design schemes for satellite communications
The advanced broadband communications satellites being developed today are expensive to...[Details]
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Background: The PB9 and PE0 pins of STM32f103zet6 are connected to a button respectively. It is hoped that these two buttons can generate an external interrupt and light up the LED corresponding to th...[Details]
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In modern scientific research and industrial production, digitally controlled DC current sources with high precision and good stability have been widely used. Most of the current sources used in the ...[Details]
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There are many special chips for remote control transmitters, which can be divided into two categories according to the encoding format. Here we will use the one that is more widely used and easie...[Details]
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The XC9235/9236/9237 series are DC/DC converters with synchronous rectification characteristics, built-in P-ch drivers with an on-resistance of 0.42Ω and N-ch drivers with an on-resistance of 0.52Ω...[Details]
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According to media reports, several people familiar with the matter revealed that Tesla is considering collecting data in China and establishing a data center in China to process data and train aut...[Details]
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Abstract: This paper introduces the development process of H2705T thick film integrated DC/DC converter, and discusses in detail the working principle of the circuit, component selection, solutions...[Details]
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1. # include<> means to be in the editor setting directory, # include"" means to be in the current project directory.
2. To call a function in another file, put the function file in the current proje...[Details]
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This paper analyzes and studies the CSDB bus protocol, and introduces the two-way communication between computer and UUT based on LabVIEW7.1 software development platform through the computer's RS-...[Details]
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Apple has acquired Xnor.ai, a Seattle startup specializing in on-device artificial intelligence (AI), according to people familiar with the matter. Sources said Apple acquired Xnor.ai for abo...[Details]
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63-base counter constructed by cascading first and then presetting: We can also use the cascading method to form a 10i counter or a 16i counter , and then use the preset number method to form an a...[Details]
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According to foreign media reports, in October 2018, General Motors applied for a patent for updating navigation maps of self-driving cars using blockchain, and the application was only published rec...[Details]
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High refresh rate screens are not new. The PC industry has long had gaming display devices with 120Hz, 144Hz, and even 240Hz refresh rates. In the field of mobile terminals, high refresh rate i...[Details]
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The chip industry has always been extremely dependent on intellectual property (IP). Especially as IC design enters the system-on-chip (SoC) era, the integration is getting higher and higher, and the...[Details]
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There are many types of SMD capacitors, and the parameters of SMD capacitors used in different products are also different. The reason why automotive professional SMD capacitors are special is that...[Details]