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The remote operation of relay protection, automatic devices, signal devices, emergency lighting and electrical equipment in the substation generally adopts DC power supply, so the output quality an...[Details]
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The most common switching power supply structure is the buck converter, which can efficiently convert high voltage to low voltage. Figure 1 shows a typical buck converter, where the N-channel MOSFE...[Details]
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2.1 include/configs/micro2440.h
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#define CONFIG_S3C2410 1 /* specifically a SAMSUNG S3C2410 SoC */
#define CONFIG_SMDK2410 1 /* on a SAMSUNG SMDK2410 B...[Details]
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In 2012, the University of Toronto made a breakthrough in the ImageNet test performance using a convolutional neural network model trained by deep learning for the first time, which triggered a ser...[Details]
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It can be implemented in the application. Do not change the kernel driver. Write a small program: #include stdio.h #include fcntl.h #include sys/ioctl.h void keep_LCD_screen(void) { ...[Details]
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According to news on April 17, last year, mainland China's semiconductor equipment spending accounted for about one-third of the global total.
According to data from the semiconductor industry...[Details]
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This article explains how ground loops form and discusses how to eliminate them using galvanic isolation.
As the name implies, a ground loop is a physical loop in a system's grounding scheme t...[Details]
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1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bottleneck ...[Details]
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ASTM International recently announced its latest personnel appointment. Andrew G. Kireta Jr. will become the new president, succeeding Katharine Morgan, who has served as president of ASTM Internat...[Details]
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0 Introduction
Pseudo-noise sequences (PN sequences) can be used in spread spectrum communications, information encryption, computer simulation and other fields. PN sequence generators require ...[Details]
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According to CNBC, privacy became the main focus of Google's keynote speech at this year's Google I/O developer conference. Google CEO Sundar Pichai said, "Our work on privacy and security is...[Details]
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The DDS-Security protocol, together with the DDS protocol, DDSI-RTPS protocol, and DDS-XTypes protocol, is a core protocol in the DDS protocol cluster. This protocol is based on the other three cor...[Details]
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On the evening of February 26, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, announced the performance of the Redmi Note series. According to the latest statistics...[Details]
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Recently, Xi'an Zhixiang Optoelectronics Technology Co., Ltd. (hereinafter referred to as "Zhixiang Optoelectronics") received tens of millions of yuan in A+ round investment, and investors included ...[Details]
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The zero point problem of the servo motor encoder is a very important topic, which is related to the precise control and positioning of the servo motor.
Basic Concepts of Servo Motor Enco...[Details]
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