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Introduction to the principle of frequency converter: Frequency converter is an electric energy control device that uses the on-off function of power semiconductor devices to convert industrial f...[Details]
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What do __I, __O, and __IO mean?
These are macro definitions in the ST library, and are defined as follows:
#define __I volatile const /*!
#define __O volatile /*!
#define __IO volatile /*!
O...[Details]
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Recently, the largest national 5G power test network in China was completed in Jinjialing, Laoshan, Qingdao, Guzhenkou, West Coast, Qingdao Olympic Sailing Center and Qingdao State Grid Dispatching...[Details]
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The 52xxAD series of microcontrollers integrate two programmable counter array modules (PCA) that can be used for software timers, external pulse capture, high-speed output and pulse width modulation ...[Details]
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In China, people's pursuit of science and technology has always accompanied the process of China's modernization. In recent years, science and technology have become a hot topic of concern to the who...[Details]
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Linear Technology has introduced the LTC6804, a high-voltage battery monitor for hybrid electric and electric vehicles and other high-voltage, stacked battery systems. It can measure 12 series-connec...[Details]
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HP said on Thursday that its CEO Dion Weisler will leave the company in November for personal reasons after nearly four years in the job. HP said Weisler resigned to deal with family health issues....[Details]
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The ADuM6000 is an isolated DC/DC converter based on Analog Devices, Inc., iCoupler® technology. This DC/DC converter provides regulated isolated power for a variety of input/output voltage combina...[Details]
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Novuton has announced a microprocessor (MPU) for advanced human-machine interface (HMI) applications. The Novuton MA35H0 series improves HMI processing performance. This series of MPUs is built on ...[Details]
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LCD1602 Introduction: 1602 character LCD is also called 1602 LCD. It is a dot matrix LCD module specially used to display letters, numbers, symbols, etc. Character LCD can display 16x02, i.e. 32 char...[Details]
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近日，沈阳和研科技有限公司（以下简称“和研科技”）完成B轮融资，本轮融资由华登国际、超越摩尔基金、元禾璞华、韦豪创芯、金浦投资、士兰创投、银杏谷资本、泰达科投、兴橙资本、苏高新金控和正海资产等联合投资，A轮股东全德学资本继续加投。本轮融资款将主要用于高端全自动系列产品研发、12英寸精密划片机产能释放及苏州子公司新产品项目建设，投资方均深耕半导体产业投资多年，将为和研科技引入丰富的客户资源，提供人...[Details]
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At present, most domestic medical equipment is powered by 220V mains electricity. Due to the power supply requirements of various types of medical equipment, the most commonly used is the centraliz...[Details]
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AVR microcontroller is an enhanced RISC low-instruction set high-speed 8-bit microcontroller with built-in Flash developed by ATMEL. It draws on the advantages of 8051 and PIC microcontrollers, has...[Details]
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The driver IC specification is an important factor in determining the light output performance of LED bulbs. If an LED bulb is subjected to excessive voltage or current, its light output performa...[Details]
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On August 24, the Shenzhen Stock Exchange announced that the convertible bond application of Hangzhou Jizhi Mechanical & Electrical Co., Ltd. (hereinafter referred to as "Jizhi Shares") was approve...[Details]
DSP and ARM Processors
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