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Introduction
As the proportion of pipeline transportation in the natural gas gathering and transportation system increases day by day, pipeline leakage caused by pipeline pressure, corrosion, a...[Details]
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After knowing the principle of flashing, we can output 0V, delay, and output 5V on all pins in sequence to achieve the effect of running lights, but this is too rigid. We can use the C language for l...[Details]
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1 Introduction
As the requirements for data output speed of display systems such as large LED screens are increasing, the preferred method in the current transformation of control ...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Many microcontroller-based systems have both analog and digital signals. Even systems that appear to be completely digital are not completely digital because of analog effects such as ringing and cro...[Details]
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/==========Translate S3C2440 storage controller part================/
5 Storage Controller
Overview
The S3C2440 memory controller provides memory control signals for external memory ...[Details]
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1. Errors caused by non-axisymmetric flow When the velocity of the fluid in the pipe is axisymmetrically distributed, and in a uniform magnetic field, the magnitude of the electromotive force generat...[Details]
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According to the latest data from DRAMeXchange, a semiconductor research center of TrendForce, memory prices rose further in July compared with the previous month. Among them, the fixed transaction p...[Details]
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On April 20, 2023, Dalianda Holdings, a leading semiconductor component distributor committed to the Asia-Pacific market, announced that its subsidiary Youshang Group launched the SR5E1 based on the ...[Details]
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Wireless charging in electric vehicles
How can wireless charging be applied to electric vehicles? Below, we will conduct a simple study and analysis of charging locations, charging methods...[Details]
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1. Direct start
Direct starting is to connect the stator winding of the motor directly to the power supply and start it at the rated voltage. It has the characteristics of large starting torqu...[Details]
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Homemade AVR MCU ISP Download Cable The function of the MCU programmer is to burn the debugged program into the memory of the MCU. The cost of the AVR MCU ISP download cable introduced in this articl...[Details]
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With touchscreens becoming almost standard in the mobile phone space, many people are eager to see this technology in the automotive market. Of course, some people may think that touchscreens are a...[Details]
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In order to achieve the goal of driving safety, multi -sensor fusion in automobiles has become a mainstream trend. Combining information from different types of sensors can complement each other and ...[Details]
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The schematic diagram above is (the current-limiting resistor can be placed on the X-axis or Y-axis when applied), and the figure below is the logic diagram of the 74HC138 decoder. It can be seen ...[Details]