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Recently, at the 2019 Machinery Industry Think Tank Conference, Xue Yiping, executive vice president of the China Machinery Industry Federation, said that the operation of the machinery industry this...[Details]
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Musk has said he regrets buying Solar City, but he still believes solar energy will become mainstream in the future. Tesla CEO Elon Musk said in a June deposition that if he could go back in time, ...[Details]
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Allow customers to freely choose from a variety of clouds and provide customers with a consistent user experience NetApp, the global leader in hybrid cloud data management, announced new solution...[Details]
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As the name implies, the power supply charges the energy storage capacitor at a constant power. A constant power charging circuit with an inductor as the intermediate energy storage is shown in Figur...[Details]
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introduction In many fields of industrial production, the production process needs to be monitored and managed, so a data acquisition system with A/D converters as the core is essential. In order to ...[Details]
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#include reg51.h
#define uint unsigned int
#define ucher unsigned char
unsigned char code ZZ ={0x09,0x01,0x03,0x02,0x06,0x04,0x0c,0x08}; //28BYJ-48 positive clock rotation phase sequence ta...[Details]
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illustrate: The following programs all take the library in STM32Cube_FW_F4_V1.16.0 as an example. The STM32CubeMX version number is STM32CubeMX 4.22.0. The LCD is 1024 x 768 15-inch LCD. Use SDRAM as...[Details]
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1. What is a digital tube? A digital tube is a semiconductor light-emitting device, whose basic unit is a light-emitting diode. Digital tubes can be divided into seven-segment digital tubes and e...[Details]
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Signal sources can provide accurate and highly stable test signals for various component and system test applications. Signal generators add precise modulation capabilities, which can help simulate s...[Details]
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1 Introduction
High-voltage pulse capacitors can quickly release their stored energy in a very short time, forming strong impact current and impact power, so they are widely used in laser nuclear fu...[Details]
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On April 27, China Micro Corporation released its first quarter report of 2021, stating that the company achieved total operating revenue of 603 million yuan, a year-on-year increase of 46.24%; net p...[Details]
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The following software is available in the software CD and software download section of this website. Beginners can download and practice first...
C51eva is Keil's C51 development environment, and ...[Details]
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Let me first talk about frequency capture in general. According to my personal understanding, frequency capture uses a counter. When a timer interrupt occurs (it should be when the Autoreload registe...[Details]
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Although AMD has been gaining momentum in recent years, overall, Intel has dominated the traditional PC chip x86 market for the past decade. But now, Apple seems to have begun to challenge this po...[Details]
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Instrument calibration is a technical means to restore and maintain equipment performance indicators and ensure accurate and reliable measurements. Therefore, it is necessary to calibrate regularly...[Details]