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Dong Xiaojian, CEO of Weijing, believes that the domestic humanoid industry is still in the introduction stage, with thematic investment and R&D still the main focus. There are relatively few succe...[Details]
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Samsung will hold a press conference on January 14, and the blockbuster product of this conference is nothing more than the Galaxy S21 series. The Galaxy S21 series will have an advantage over ...[Details]
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Digital-to-Analog and Analog-to-Digital Converters
Chapter 8 Digital-to-Analog and Analog-to-Digital Converters
8.1 Overview
8.2 D/A Converter
8.2.3 R-2R Inverted T Resistor Network D/...[Details]
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Using the high-frequency transmitting circuit and high-frequency receiving circuit of the toy remote control car, combined with the single-chip microcomputer Carry out data transmission and simulate ...[Details]
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Let me say a few words to explain some concepts to those who are confused about operating systems (especially embedded operating systems) like I was before. Because people always ask whether they mus...[Details]
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1. Interrupts are divided into two categories: internal interrupts and external interrupts.
2. External interrupts. 24 external interrupts occupy GPF0-GPF7 (EINT0-EINT7), GPG0-GPG15 (EINT8-EINT23)....[Details]
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Spectrum analyzers are known as oscilloscopes in the RF field, which shows their importance in RF testing. Spectrum analyzers are the epitome of RF testing and can be expanded into power meters, freq...[Details]
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Tsinghua Unigroup announced that on April 10, 2020, the company received a notice from its controlling shareholder, Tibet Tsinghua Unigroup Investment Co., Ltd. (hereinafter referred to as "Tsinghua ...[Details]
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Natural gas flow meter installation requirements 1. The vortex flowmeter can only measure in one direction. When installing, pay attention to ensure that the medium flow direction is consistent w...[Details]
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According to foreign media reports, Fujitsu and connected car security solution provider Upstream Security Ltd. announced a partnership to jointly develop connected car security operation solutions. ...[Details]
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Electro Rent, a leading global test and measurement equipment management company, has announced the appointment of Jay Geldmacher as the company’s new Global CEO and President. Jay is a seasoned te...[Details]
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TDK-EPC, a subsidiary of TDK, has released flat film capacitors with heights of 15mm and 19mm. The original product was 24mm in height. The new products are mainly used for smoothing capacitors, re...[Details]
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At present, the heating boilers used in many residential areas and units are mostly fuel oil, gas and electric heating boilers. In order to save energy to the maximum extent, many measures have bee...[Details]
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The method of identifying substances and determining their chemical composition and relative content based on their spectra is called spectral analysis. Its advantages are sensitivity and rapidity. M...[Details]
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Many people may have been paying attention to
the
high-performance
chips
in the automotive industry
. The next step is to move towards the central chip for cabin-driver integration, ...[Details]
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