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Five major international standards organizations dropped a "restriction bomb", Huawei's official response: it will not be affected. Ren Zhengfei expounds on the "immortal Huawei"... Since being add...[Details]
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First, the basic working principle of the positioning sleep activation scheme for power-constrained embedded systems is explained; then the significant features of MCP2030, such as three-directiona...[Details]
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Abstract: This article introduces the process of RF circuit PCB design using Protel99 SE. In order to ensure circuit performance, electromagnetic compatibility should be considered when designin...[Details]
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On December 16, 2019, Intel announced that it would acquire AI chip startup Habana Labs for $2 billion. At the time, some people speculated what this acquisition meant for Nervana. According to Leife...[Details]
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Detailed explanation of 8051 microcontroller instruction definition - (ACALL addr11)
Symbol Description
Symbol Description
← ...[Details]
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With the development of the automobile industry, modern electronic control technology has penetrated into all parts of automobiles. The structure of automobiles has become more and more complex, an...[Details]
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0 Introduction
A wireless sensor network is a type of RGS system (remote ground sensor system). It is a detection system that uses multiple sensors as comprehensive intelligence collection...[Details]
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Today is the seventh day of the first lunar month, and most of my friends have returned to work. I wish you all a good start. In the new year, major mobile phone manufacturers will also launch a numb...[Details]
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First, the "probe + oscilloscope" constitutes an overall test system, which will work together to affect the test results. In fact, a single oscilloscope and a single probe each have their own bandw...[Details]
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The analysis principle of the spectrum analyzer is to absorb the characteristic spectrum of the element to be measured radiated by the light source through the ground state atoms of the element to be...[Details]
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There are more and more leaks about the Samsung Galaxy S20 FE. Today, the source @jimmy is promo also exposed a set of hands-on photos of the real Samsung Galaxy S20 FE. Judging from the pictures,...[Details]
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1 Introduction
The low-voltage power supply composed of lithium-ion power batteries is a key device in the underwater robot system. Improper maintenance and management of lithium-ion batteries ...[Details]
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July 20 news, according to foreign media reports, many industries have been affected this year, and demand and supply have been affected to varying degrees. The electronic products market is no excep...[Details]
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White LEDs are widely used in small liquid crystal display (LCD) panels and keyboard backlight and indicator applications. High-brightness LEDs are used as flash sources in mobile phones and digita...[Details]
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With the previous Tick interrupt, the basic task switching conditions are "everything is ready, only the east wind is missing". However, this "east wind" is also difficult to understand, and only t...[Details]
Test/Measurement
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