The Inter IC bus or I2C bus is a simple bidirectional two wire bus designed primarily for general control and data transfer communication between ICs. Some of the features of the I2C bus are: • Two signal lines, a serial data line (SDA) and a serial clock line (SCL), and ground are required. A 12V supply line (500mA max.) for powering the peripherals often may be present. • Each device connected to the bus is software addressable by a unique address and simple master/ slave relationships exist at all times masters can operate as master-transmitters or as master-receivers. • The I2C bus is a true multi-master bus including collision detection and arbitration to prevent data corruption if two or more masters simultaneously initiate data transfer systems. • Serial, 8-bit oriented, bidirectional data transfers can be made at up to 100 KBit/s in the standard mode or up to 400 KBit/s in the fast mode.
标签： bus bidirectional primarily designed
上传时间： 2013-12-11
上传用户：jeffery
In this book, you will learn about what drives the Linux development process. You will discover the wide variety of tools commonly used by Linux developers – compilers, debuggers, Software Configuration Management – and how those tools are used to build application software, tools, utilities and even the Linux kernel itself. You will learn about the unique components of a Linux system that really set it apart from other UNIX-like systems, and you will delve into the inner workings of the system in order to better understand your role as one of a budding new generation of Linux developers.
标签： will development the discover
上传时间： 2016-11-18
上传用户：rocketrevenge
Modern, large scale, display systems are migrating from traditional technologies such as incandescent, fluorescent and mechanical to sophisticated products based on LEDs. LED displays offer power savings and a superior visual experience in a range of products from programmable signage to large-scale video displays and commercial installations.
标签： technologies traditional incandesc migrating
上传时间： 2013-12-19
上传用户：cursor
Enhanced version of the Serial Peripheral Interface available on Motorola s MC68HC11 family of CPUs.Enhancements include a wider supported operating frequency range, 4deep read and write fifos, and programmable transfer count dependent interrupt generation. As with the SPI found in MC68HC11 processors the core features programmable clock phase [CPHA] and clock polarity [CPOL]. The core features an 8bit wishbone interface. Very simple, very small.
标签： Peripheral Interface available Enhanced
上传时间： 2014-12-06
上传用户：invtnewer
The emphasis of this book is on real-time application of Synopsys tools, used to combat various problems seen at VDSM geometries. Readers will be exposed to an effective design methodology for handling complex, submicron ASIC designs. Significance is placed on HDL coding styles, synthesis and optimization, dynamic simulation, formal verification, DFT scan insertion, links to layout, physical synthesis, and static timing analysis. At each step, problems related to each phase of the design flow are identified, with solutions and work-around described in detail. In addition, crucial issues related to layout, which includes clock tree synthesis and back-end integration (links to layout) are also discussed at length. Furthermore, the book contains in-depth discussions on the basics of Synopsys technology libraries and HDL coding styles, targeted towards optimal synthesis solution.
标签： application real-time Synopsys emphasis
上传时间： 2017-07-05
上传用户：waitingfy
Learn how to leverage a key Java technology used to access relational data from Java programs, in an Oracle environment. Author Donald Bales begins by teaching you the mysteries of establishing database connections, and how to issue SQL queries and get results back. You ll move on to advanced topics such as streaming large objects, calling PL/procedures, and working with Oracle9i s object-oriented features, then finish with a look at transactions, concurrency management, and performance
标签： Java technology relational leverage
上传时间： 2017-08-02
上传用户：xz85592677
Knobs in consumer, appliances, and automotive technologies at lower system cost and power. • Linear and rotational encoders The LDC1312 and LDC1314 are easily configured via • Buttons in home electronics, wearables, an I2C interface. The two-channel LDC1312 is manufacturing, and automotive available in a WSON-12 package and the fourchannel LDC1314 is available in a WQFN-16• Keypads in manufacturing and appliances package.• Slider buttons in consumer products • Metal detection in industrial and automotive
上传时间： 2016-07-22
上传用户：tongmoonsky
Synopsys' widely-used design constraints format, known as SDC, describes the "design intent" and surrounding constraints for synthesis, clocking, timing, power, test and environmental and operating conditions. SDC has been in use and evolving for more than 20 years, making it the most popular and proven format for describing design constraints. Essentially all synthesized designs use SDC and numerous EDA companies have translators that can read and process SDC.
上传时间： 2018-07-13
上传用户：yalsim
芯派科技创立于台湾新竹，为全球混合讯号IC设计领导厂商之一，已开发并成功量产之产品包含Power Management IC、Power MOSFET等，公司拥有强大的技术研发团队，能为广大客户提供产品解决方案及FAE技术支持。 产品概述： SP4057（丝印：1KAX）是一款极限100mA充电电流的锂电池充电管理芯片。相比于其他品牌500mA的同款锂电充电IC，SP4057可以设置小电流充电，非常适用于智能穿戴、蓝牙耳机、指纹锁等小容量电池产品充电。 产品特性： 1、可编程使充电电流为100mA 2、不需要MOSFET，传感电阻和阻塞二极管 3、SOT23-5无铅封装 联系人：唐云先生（销售工程） 手机：13530452646(微信同号) 座机：0755-33653783 （直线） Q Q: 2944353362
标签： 1KAX SOT 23 丝印 封装 充电IC 小容量
上传时间： 2019-03-18
上传用户：lryang
The status quo of digital cities is analysed in detail, using six different perspectives: 1. Social interaction 2. Safety 3. Data management and analytics 4. Mobility 5. Consumer Lifestyle 6. Crowd-based services
标签： Digital Cities White Paper
上传时间： 2020-05-23
上传用户：shancjb
