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As early as June 1, the Shanghai Stock Exchange officially accepted the listing application of ACM Semiconductor Equipment (Shanghai) Co., Ltd. on the Science and Technology Innovation Board. Recentl...[Details]
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0引言
变电站自动化自20世纪90年代以来一直是我国电力行业中的热点之一。它既是电力建设的需要也是市场的需要，我国每年变电站的数量以3%--5%的速度增长，每年有千百座新建变电站投入运行；同时根据电网的要求，每年又有不少变电站进行技术改造，以提高自动化水平。近几年来我国变电站自动化技术，无论从国外引进的、还是国内自行开发研制的系统，在技术和数量上都有显著的发展。
但工程实...[Details]
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Yesterday, realme X2 Pro received a system update. The specific contents of this update log are as follows: application ● New realme Link Screen Recording ● Optimize screen recording function syste...[Details]
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LED lighting products have many advantages that traditional lighting products cannot match, but of course they also have inherent disadvantages or controversies. Among them, flicker is one of th...[Details]
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We designed an integrated chip test system using AT89C52 single-chip microcomputer. This test system can realize the function detection of TTL, CMOS series chips and some common key switches common...[Details]
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With the improvement of living quality and people's demand for living comfort, the construction of buildings in northern my country will generally promote heat meters to households for heating supply...[Details]
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0 Introduction
In the field of HVAC, with the development of testing technology and the continuous improvement of testing requirements, some high-precision temperature and humidity test instrum...[Details]
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Guangzhou Lanser Electronics teaches you how to use a multimeter to check the weighing sensor Set the multimeter to DC millivolts and connect the output leads of the load cell to the multimeter...[Details]
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1. Differences between Nand Flash, Nor Flash and SDRAM addresses
Nand Flash: ROM, large capacity, suitable for data storage. ARM cannot be started directly from Nand. It is necessary to copy t...[Details]
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Today we will explain the "STM32F103 DAC output voltage" function. The software project provided and explained today is modified based on the software project "A0.0.0 (STM32F10x_TIM delay)". If you...[Details]
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S3C2440 is a 32-bit processor with a theoretical addressing range of 2^32, or 4G. S3C2440 uses as the address line, with an addressing range of 128M, and uses as the bank selection signal, so S3C24...[Details]
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What is a cold CCD camera? This topic starts with CCD. CCD is the abbreviation of charge-coupled device. Its function is to convert light signals into electric charges and represent the differenc...[Details]
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The 2020 National Internet of Things Technology and Application Conference, co-organized by the China Institute of Communications and the China Institute of Electronics, has come to a successful conc...[Details]
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On August 20, according to Korean media MK, Ryu Seong-soo, vice president of SK Hynix in charge of HBM memory business, said at the SK Group's 2024 Icheon Forum yesterday local time that M7 technol...[Details]
Analogue and Mixed Signal
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