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1. Control of high pressure pump
The inlet and outlet pressure limits are set to control the operation status of the high-pressure pump. The variable frequency high-pressure pump controls the ...[Details]
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Abstract: This paper focuses on the design of a new display system based on ETX module, which mainly includes the digital conversion of analog video signals and the design of LVDS video bus. The pa...[Details]
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1 Overview The traditional leak detection method is to fill the object to be tested with water or other media, and then observe and measure the reduction of the medium filled in a specific time (such...[Details]
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According to foreign media reports, an international team of scientists has discovered a material that can make lithium-ion batteries have more energy without sacrificing battery life. The team found...[Details]
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What is power factor compensation and what is power factor correction:
Power factor compensation: In the 1950s, an improvement method was proposed for the low power supply efficiency caused by the ...[Details]
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On the morning of January 11, a new report on Sunday said that Apple's car products may cooperate with Hyundai Motor, and the two will produce its first self-driving car in the United States by...[Details]
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Recently, Tektronix announced that its advanced semiconductor open laboratory in Beijing has been fully upgraded and officially launched Version 2.0, which indicates that the company is following t...[Details]
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#ifndef __SYS_H_ #define __SYS_H_ #include "common.h" #define SystemCoreClock 120000000 //CPU clock frequency, useful for calculation #define ApbClock 120000000 //120M #define EmcClock...[Details]
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According to MacRumors, Apple today released the RC candidate preview version of the iOS 15.2 and iPadOS 15.2 updates to developers for testing. The specific version number is 19C56. This is less tha...[Details]
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On the morning of July 9, Qualcomm officially announced the launch of the upgraded version of the Snapdragon 865 processor, the Snapdragon 865 Plus, which officially claims a 10% performance im...[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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// Author : Ma Kai // Date : 2011/05/14 // Function : CCP1 module generates PWM waveform with specified duty cycle // MCU : PIC16F877A // C Compiler : PICC 9.60 // IDE : MPLAB IDE v8.10 ...[Details]
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I didn't think much about program execution before, and I didn't realize where a program reads instructions and where it writes data when it is running.
From the microcontroller, we know that at the ...[Details]
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When we use kei c51 to create a 51 microcontroller project, there will be a prompt as shown below: When keil creates a new project, it prompts whether to add a startup file Normally, you need to ...[Details]
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