基于stm32的智能消防小车设计外文翻译.doc

本科生毕业论文（设it）专业文献翻译题 目： 基于STM32的智能消肮小车设廿姓名： 学院： 专 业： 班 级： 学号： 指导教师： 职称: 20年 月 日教务处制A. Introduction of STM32STM32 is based on the family of ARM Cortex-M3 core - designed specifically for embedded applica tions that require high performance, low cos t, low power con sump tion. The performance is divided into two different series: STM32F103 the "Enhanced" series and STM32F101 the "Basic" series. The clock frequency of Enhanced Series is up to 72MHz, the highest performance of similar products; the clock frequency of Basic Series is 36MHz, and the prices of 16 position products significantly enhance the performance of more than 16 position products, is the best choice users to buy them. The two series are built-in flash from 32K to 128K, is the combination of the maximum capacity of the SRAM and peripheral interfaces. When the clock frequency reaches 72MHz, it exec utes from Flash and the STM32 power con sump tion is 36mA, the lowes t power consump tion in the 32~b it marke t produc ts, the equivale nt an impressive 0. 5mA/MHz.a. STMicroelectronics GroupSTMicroelectronics Group was established in June 1987, is a merger of Italys SGS Microelectronics and the French Thomson semiconductor company. In May 1998, SGS-THOMSON Microelectronics will change the company name to STMicroelectronics Limited. STMicroelectronics is one of the largest semiconductor companies in the world. From its incep tion to date, STs growing fas ter t han the overall rate of grow th of the semiconductor industry. Since 1999, ST has always been one of the world，s top ten semiconductor companies. According to the latest industry statistics, STMicroelectronics is the world，s fifth largest semiconductor manufacturer and a world leader in many markets. For example, STMicroelectronics is the world，s largest dedicated analog chips and power conversion chip manufacturers, the world5 s largest industrial semiconductor and set—top box chip suppliers and discrete devices, mobile phone camera module and car field of integrated circuits highest in the world.STMicroelectronics has the entire group employs nearly 50, 000, with 16 state~of-the~art R & D institutions and 39 design and application centers, 15 main manufacturing plant, and has 78 sales offices in 36 countries. The company is headquartered in Geneva, Switzerland, is also the headquarters of European and emerging markets; company，s U. S・ headquarters in Dallas, Texas, Carrollton; Asia-Pacific headquarters in Singapore; business in Japan by Tokyo as a headquarters ; Greater China headquarters in Shanghai, responsible for business in Hong Kong, mainland China and Taiwan.December 8, 1994 for the first time since the completion of the public offering of shares, STMicroelectronics has been in New York Stock Exchange (ticker symbol: STM) and Pan Ou Bali Stock Exchange listed, in June 1998, in Milan, Italy, securities Exchange. STMicroelectronics has nearly 900 million shares in the public offering of shares, of which approximately 71. 1% of the shares are publicly traded on the various stock exchanges. Another 27. 5% of the stock by STMicroelectronics Holding II BV Limited held its shareholders Finmeccanica and CDP Italian Finmeccanica consortium Areva and France Telecom, the French consortium; remaining 1. 4% of treasury shares by STMicroelectronics hold.b・ ST ultra-low-power ARM Cortex ™-M3 microcontrollerSTM32L series of products are based on the ultra-low-power ARM Cortex-M3 processor core, STMicroelectronics two unique energy-saving technologies: 130nm dedicated low-leakage current manufacturing process and optimize energy-saving architecture to deliver industry-leading energy-saving performance. This series belongs to the lineup 32 STMicroelectronics STM32 microcontroller product family, the product family, a total of 180 balance of product, the full range of products share most of the pin, software and peripherals, excellent compatibility with developers to the maximum design flexibility.c. ST ultra-low-power ARM Cortex ™-M0 microcontrollerSTM32F0 series of products are based on the ultra-low-power ARM Cortex-MO processor core technology and features, enhanced integration, aimed a/t the applica tion of ult ra~ low-cos t budge t. The family of microco nt rollers to shor ten the 8~b it and 16~b it micro - co nt roller devices and the performance gap bet ween the 32~b it microcontroller device, the user terminal products in the economy to achieve state~of—the—art complex features.d. ProductsBefore STM32F105 and STM32F107 int erconnec t fairdly of microco nt rollers, STMicroelectronics has introduced the STM32 Access Line Enhanced Series, the series of the USB basic series and enhanced; new products follow the Enhanced Series 72MHz processing frequency. Memory 64KB to 256KB Flash and 20KB to 64KB embedded SRAM. The LQFP64, LQFP100, and LFBGA100 three package in the new series, a different package to maintain the pin out consistency, combined with th。