ISA總線概述 ISA總線: (Industry Standard Architecture:工業標準體系結構）是IBM公司為PC/AT電腦而制定的總線標準，為16位體系結構，只能支持16位的I/O設備，數據傳輸率大約是16MB/S。也稱為AT標準。開始時PC機面向個人及辦公室，定義了8位的ISA總線結構，對外公開，成為標準（ISO ISA標準）。第三方開發出許多ISA擴充板卡，推動了PC機的發展。1984年推出IBM-PC/AT系統，ISA從8位擴充到16位，地址線從20條擴充到24條。1988年，康柏、HP、NEC等9個廠商協同把ISA擴展到32位，即EISA總線(Extended ISA)。
上傳時間： 2013-10-16
上傳用戶：dajin
CGAL is a collaborative effort of several sites in Europe and Israel. The goal is to make the most important of the solutions and methods developed in computational geometry available to users in Industry and academia in a C++ library. The goal is to provide easy access to useful, reliable geometric algorithms
標簽： collaborative several Europe Israel
上傳時間： 2015-01-09
上傳用戶：refent
CGAL is a collaborative effort of several sites in Europe and Israel. The goal is to make the most important of the solutions and methods developed in computational geometry available to users in Industry and academia in a C++ library.
標簽： collaborative several Europe Israel
上傳時間： 2015-04-10
上傳用戶：hopy
... Samsung’s ARM 900 S3C2440 Specs. Tech NewsSamsung Semiconductor, Inc. Source: Convergence Promotions Mobile Applications ... Samsung’s S3C2440 is the Industry’s fastest ARM9? family core-based application processor. With an advanced CPU Core
標簽： Semiconductor NewsSamsung Convergence Samsung
上傳時間： 2014-01-25
上傳用戶：ljmwh2000
Decoding most of the infrared signals can be easily handled by PIC16C5X microcontrollers. This application note describes how this decoding may be done. The only mandatory hardware for decoding IR signals is an infrared receiver. The use of two types is described here. Both are modular types used often by the consumer electronics Industry. The first type responds to infrared signals modulated at about 40 kHz. The second responds to non-modulated infrared pulses and has a restricted range. The hardware costs of each approach will be less than two dollars.
標簽： microcontrollers Decoding infrared handled
上傳時間： 2015-05-24
上傳用戶：ruan2570406
This document discusses recommended practices and style for programmers using the C language in the Flight Dynamics Division environment. Guidelines are based on generally recommended software engineering techniques, Industry resources, and local convention. The Guide offers preferred solutions to common C programming issues and illustrates through examples of C code.
標簽： recommended programmers discusses practices
上傳時間： 2015-07-19
上傳用戶：jcljkh
This book is a hands-on introduction to the principles and practice of embedded system design using the PIC microcontroller. Packed with helpful examples and illustrations, it gives an in-depth treatment of microcontroller design, programming in both assembly language and C, and features advanced topics such as networking and real-time operating systems. It is accompanied by a CD-ROM containing copies of all programs and software tools used in the text and a `student version of the C complier Designing Embedded Systems with PIC Microcontrollers: Principles and Applications is ideal for students of electronics, mechatronics and computer engineering. Engineers in Industry and informed hobbyists will also find this book a valuable resource when designing and implementing both simple and sophisticated embedded systems using the PIC Microcontroller.
標簽： introduction principles hands-on embedded
上傳時間： 2014-01-17
上傳用戶：wuyuying
today bought a book, reflected good to upload source code package. 1. Based on the struts of customer information management system 2. Struts-based personnel management system 3. Office log system 4. E-government management system 5. Food Industry Invoicing System 6 SMS Data Acquisition System
標簽： reflected custome package bought
上傳時間： 2014-07-09
上傳用戶：baitouyu
風險財務控制庫 Risk Quantify is an open source financial library, with a focus on managing the risk of financial instruments. The aim of this project is to provide people working in the financial Industry with a good base to use in building their own applications. Risk Quantify provides pricing routines, term structure building and management, calendar routines, asset management routines and more.
標簽： financial Quantify managing library
上傳時間： 2014-01-25
上傳用戶：363186
The PCI Local bus concept was developed to break the PC data I/O bottleneck and clearly opens the door to increasing system speed and expansion capabilities. The PCI Local bus moves high speed peripherals from the I/O bus and places them closer to the system’s processor bus, providing faster data transfers between the processor and peripherals. The PCI Local bus also addresses the Industry’s need for a bus standard which is not directly dependent on the speed, size and type of system processor. It represents the first microprocessor independent bus offering performance more than adequate for the most demanding applications such as full-motion video.
標簽： bottleneck developed the concept
上傳時間： 2014-12-03
上傳用戶：ikemada
