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Figure 2-2 External crystal pins
XTAL1 19
XTAL2 18
XTAL1 is the input of the inverting amplifier of the on-chip oscillator, and XTAL2 is the...[Details]
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On August 13, OFILM said on an interactive platform that after years of technical breakthroughs, the team has broken through the technical barriers of high-end lenses. The 100-megapixel 7P optical le...[Details]
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The minimum system of single-chip microcomputer_key control digital tube display, this project mainly studies the keyboard working principle and display knowledge of single-chip microcomputer, which i...[Details]
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1 Introduction Highly integrated circuit with serial interface and Δ-Σ analog/digital converter capable of high-speed power (electric energy) calculation. The CS5463 can measure voltage by using a lo...[Details]
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In recent days, the popularity of facial recognition and payment security has remained high, spreading from abroad to China. "Many people use photos of Jack Ma to try facial recognition machines, but...[Details]
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In the global fight against the epidemic, the United States' stranglehold on China's technology war is still piling up, making domestic substitution an irreversible trend. Although it is difficult to...[Details]
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Maintenance method of SF6 gas leak tester: 1. Whether the oil is clean or not will affect the vacuum degree of the pump. Generally, the oil should be replaced after the pump is used to extract dry ...[Details]
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In the digital-analog hybrid circuit system, multiple power supplies are required. In order to reduce the number of external power supplies, the system power supply circuit can be miniaturized. B...[Details]
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One of the most important indicators of the progress of video games is the way players interact with the game world. In the beginning, players could only move forward and backward, jump and sho...[Details]
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Today, Samsung released the Galaxy Note10 series in Beijing. The 8+256GB version of the Samsung Galaxy Note10 is priced at 6,599 yuan, and the 12+256GB version of the Samsung Galaxy Note10+ that supp...[Details]
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The latest report from market research firm IDC shows that thanks to strong demand for hearable devices and the emphasis on health during the epidemic, total shipments in the wearable device market s...[Details]
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Advantages of electromagnetic flowmeter:
1. The electromagnetic flowmeter has a measuring channel that is a smooth straight tube without flow-blocking detection parts, which is not easy to be blo...[Details]
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AMD Expands Leading Adaptive SoC Portfolio with New Second-Generation Versal Family of Devices, Delivering End-to-End Acceleration for AI-Driven Embedded Systems
— First Devices in S...[Details]
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1 Introduction
With the rapid development of digital communication, 2M port has become an important equipment service test point and operation and maintenance test point. With the rapid development...[Details]
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The rapid development of intelligent driving
technology has led to
a huge change in
the automotive industry
. From the initial concept verification stage to the current actual scene im...[Details]
Test/Measurement
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