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1. Introduction
There are two main methods for detecting track irregularities : absolute measurement and relative measurement. The most widely used method is the relative measurement metho...[Details]
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As mentioned before, Apple has an invisible driving force in the industry, which can make "other brands' mature products" into hits again. The AirPods Max that came out some time ago is the bes...[Details]
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Abstract: This paper proposes a design scheme for a high-speed data acquisition system based on DSP. The high-speed A/D, cache, DSP control and data communication interface are discussed, and a ...[Details]
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Introduction
The AD9779 TxDAC operates at DAC output sampling rates up to 1 GSPS. In some applications, such as those requiring beam steering, the user can synchronize multiple AD9779s. Theref...[Details]
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1. Check the schematic diagram to determine the IO port that needs to be controlled
Open the schematic diagram and confirm that the IO ports to be controlled are GPF0, GPF2, GPG3, and GPG11
...[Details]
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Battery + gum foil = fire-making tool? Recently, a dynamic image of igniting a fire by connecting an ordinary No. 5 battery and gum foil has attracted the attention of many netizens on Weibo. In the ...[Details]
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Introduction LED street lights are semiconductor lighting lamps that use light-emitting diodes as light sources. Because they are a solid-state cold light source, they are environmentally friendly,...[Details]
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In 2020, various provinces have successively issued rules for market-based electricity trading. In addition to stipulating the scale of electricity trading in 2020, some provinces have also made ad...[Details]
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This article introduces the process of applying wireless network to the transformation of the automatic conveying system (circular self-propelled trolley) of the primer production line. After the...[Details]
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The analog front end of a high-speed digitizer includes two main components: an analog input circuit and an analog-to-digital converter (ADC). To understand the operating principle of the digitizer...[Details]
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As the number of mobile devices using touch
panels
increases, most of the new generation of mobile devices have abandoned traditional mechanical push
switches
and switched to full-s...[Details]
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According to reports, Qualcomm countersued ARM on October 27, saying that ARM had no legal basis for accusing Qualcomm of violating the licensing agreement and trademark. Qualcomm wants a federal ...[Details]
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According to IHS data, the total SiC (silicon carbide) market will reach US$50 million this year and will soar to US$160 million by 2028. In the electric vehicle charging market, SiC will have a comp...[Details]
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1 Introduction
Visual measurement technology is a measurement technology based on machine vision technology, integrating electronic technology, computer technology, close-range photogramme...[Details]
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Abstract: Join hands with more ecological partners to move forward and explore the infinite possibilities of green and high-quality development
On October 17, the National Investment Promotion...[Details]
Real-time operating system RTOS
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