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Add touch screen driver to kernel
Editor: Linux 2.6.32 does not come with the S3C2440 touch screen driver, so you need to implement it yourself. The touch screen driver here is implemented as ...[Details]
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1. Introduction
In the process of coal blending and coking in the coking plant, various clean coals such as fat coal, gas coal, lean coal, coking coal, lean coal, etc. need to be blended into ...[Details]
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Highly complex SoC designs are facing increasingly severe challenges such as high reliability, high quality, low cost, and shorter product launch cycles. Design for testability improves the testabi...[Details]
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Dingyang SDS2000 series super fluorescent oscilloscope has a waveform capture rate of 110,000 frames/second, a maximum bandwidth of 300MHz, a sampling rate of up to 2GSa/s, and has the characteristic...[Details]
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IC processes with lower voltages are increasing the need for efficient sub-1.25V supply voltages. Many switching regulators employ a 1.25V reference, making it difficult to supply less than 1.25V. Und...[Details]
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The status of interrupts in developing embedded systems is absolutely unquestionable. In the era of C51 microcontrollers, there were only 5 interrupts, including 2 external interrupts, 2 timer/counte...[Details]
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On November 12, 2022, Xuantu Energy Storage Technology (Shanghai) Co., Ltd. was invited to participate in the "9th China International Photovoltaic Storage and Charging Conference" hosted by the EE...[Details]
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The complexity of designing high-performance power systems increases every year. Deploying a robust design methodology for high-performance power conversion is critical to achieving first-time succes...[Details]
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Apple has been hit with its ninth €5 million fine in the Netherlands as it continues to fail to meet new requirements for alternative payment systems for dating apps, Reuters reports. The Netherlan...[Details]
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1 Introduction The auxiliary power system of electric locomotive is an important part of the locomotive. It is responsible for the power supply of various devices except the main circuit of the lo...[Details]
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What is an interrupt? In the processor, the so-called interrupt is a process, that is, when the CPU is executing a program, it encounters an external/internal emergency event that needs to be handled...[Details]
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【"2023 World
Robotics
Report" released】
Recently, the International Federation of Robotics (IFR) released the "2023 World Robotics Report" (hereinafter referred to as the "Report"...[Details]
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According to the Hubei Provincial Communications Administration, the construction of communication facilities and 5G network deployment tasks for the second "Xiaotangshan" hospital in Wuhan, Leishens...[Details]
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Is the star connection 220v or 380v?
The star connection can be used in 220V and 380V three-phase AC circuits. In a 220V three-phase circuit, the voltage of each phase line is 220V, and the vo...[Details]
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Understand the basic principles of frequency converter
A frequency converter is a device that converts AC power into DC power with adjustable speed, and then converts DC power i...[Details]
Analog electronics
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