... perform a particular task, or set of tasks Mainstream business applications include 39 Application-level gateway word processors, spreadsheets, relational databases, and contact managers These are ... process of digitising a video signal requires a great deal more computation than that of an analogue audio signal The maximum frame capture rate of a video capture card is a function of its maximum ... America, Far East, and in the Asia Pacific region including Australia and New Zealand In the Asia Pacific country of Japan, NTT’s MCS system was the first commercial delivery of a mobile 1G Japanese...
Ngày tải lên: 29/05/2014, 15:31
... liệu tham khảo .115 Danh sách thuật ngữ từ viết tắt ADSL Asymmetric Digital Subscriber Line API Application Program Interfaces ASN.1 Abstract Syntax Notation ATM Asynchronous Transfer ... Mode BOA Basic Object Adapter BGP Border Gateway Protocol CCITT International Telegraph and Telephone Consultative Comittee CGI Common Gateway Interface CORBA Common Object Request Broker Architecture ... Dynamic Invocation Interface DNS Domain Name Service DSI Dynarnic Skeleton Invocation FTP File Transfer Protocol HTML HyperText Markup Language HTTP HyperText Transfer Protocol IANA Internet Assigned...
Ngày tải lên: 10/11/2012, 10:09
Tài liệu Báo cáo môn mạng máy tính " ADSL - Asymmetric Digital Subscriber Line " ppt
... 8Mbps Cho phép v a sử dụng Internet thực gọi đồng thời Không tính cước nội hạt 17 Một số chuẩn ADSL Standard name Common name Downstream rate Upstream rate ANSI T1.413-1998 Issue ADSL Mbit/s 1.0 ... quan ADSL Cơ chế hoạt động Các thành phần ADSL Kết nối mạng Cấu trúc ADSL22 Ứng dụng ADSL Ưu & nhược điểm ADSL Một số chuẩn ADSL - TỔNG QUAN VỀ ADSL ADSL ? Hiểu cách đơn giản nhất, ADSL thay ... xác Modem ADSL để đảm bảo kết nối thành công mức ATM với DSLAM: + VPI - the Virtual Path Identifier + VCI - the Virtual Channel Identifier 12 - CẤU TRÚC C A ADSL Vai trò PPP : PPP giao thức dùng...
Ngày tải lên: 11/12/2013, 18:15
dhir, a. (2004). the digital consumer technology handbook
... broadcasting ATSC has been formally adopted in the United States where an aggressive implementation of digital TV has already begun Additionally, Canada, South Korea, Taiwan, and Argentina have ... digital television in areas such as transmission, interfacing, security, and interactivity for audio, video, and data Because DVB standards are open, all compliant manufacturers can guarantee that ... fits in the palm of your hand It takes the form of a hand-held calculator that can operate from available light and, in many cases, is given away for free Semiconductor advances enable products...
Ngày tải lên: 18/04/2014, 12:33
Asymmetric digital subscriber line ADSL
... ATM ATM layer ATM0 Tx_ATM0 P Tx_Cell_Handshake0 O R Rx_ATM0 T ATM1 P O R T ATU-C Rx_Cell_Handshake0 Tx_ATM1 Tx_Cell_Handshake1 Rx_ATM1 Rx_Cell_Handshake1 NTR Digital Network Operations, administration, ... Mux Data Frame B FEC Output Data Frame C Zi Constellation Encoder Input i=1 to 255 Data Frame DAC and Analogue processing T1532330-99 NOTE – Solid versus dashed lines are used to indicate required ... bin 64 ADSL - Lướt a Kiến trúc mạng ADSL b 10 Kiến trúc ADSL Kiến trúc dòch vụ ADSL ADSL - Lướt a • ADSL d a công nghệ IP • ADSL d a công nghệ ATM • 11 Kiến trúc mạng ADSL Đường dây ADSL ADSL -...
Ngày tải lên: 16/07/2014, 21:53
Sơ lược về công nghệ DSL DSL viết tắt cho Digital Subscriber Line (Đường Thuê bao số) pot
... thuê bao gia đình, khả dùng dịch vụ DSL Việt Nam hạn chế, trừ trường hợp tự phục vụ cáp riêng Hiện sản phẩm DSL hãng RAD, Pairgain Pandatel cung cấp thông qua đại lý thị trường Việt Nam Tham khảo ... thông ch a có lợi ích thiết thực giá thuê dung lượng đơn vị cao so với khoản tiết kiệm dùng DSL, theo đánh giá công ty kinh doanh thiết bị Vì đánh giá cao nước khác, Singapore dùng ADSL để đ a Internet ... Việt Nam Công nghệ DSL số đơn vị Việt Nam ứng dụng vào mạng cáp đồng kéo riêng, cho phép đạt giải thông cao thay phải dùng cáp quang, chi phí nhờ giảm nhiều Trong việc triển khai DSL qua mạng...
Ngày tải lên: 14/08/2014, 12:20
báo cáo hóa học:" A biregional survey and review of first-line treatment failure and second-line paediatric antiretroviral access and use in Asia and southern Africa" pot
... Hospital Likas, Kota Kinabalu, Malaysia; NK Nik Yusoff* and LC Hai, Hospital Raja Perempuan Zainab II, Kelantan, Malaysia; K Razali* and NF Abdul Rahman, Pediatric Institute, Hospital Kuala Lumpur, ... Lumpur, Kuala Lumpur, Malaysia; R Nallusamy* and KC Chan, Penang Hospital, Penang, Malaysia; V Sirisanthana*and L Aurpibul, Chiang Mai University, Chiang Mai, Thailand; R Hansudewechakul* and A Khongponoi, ... Southern Africa collaboration J Acquir Immune Defic Syndr 2010 Kamya MR, Mayanja-Kizza H, Kambugu A, Bakeera-Kitaka S, Semitala F, Mwebaze-Songa P, Castelnuovo B, Schaefer P, Spacek LA, Gasasira AF,...
Ngày tải lên: 20/06/2014, 08:20
báo cáo hóa học:" A biregional survey and review of first-line treatment failure and second-line pediatric antiretroviral access and use in Asia and southern Africa" pdf
... to Evaluate AIDS (IeDEA) Southern Africa Paediatric Group: A biregional survey and review of first-line treatment failure and second-line paediatric antiretroviral access and use in Asia and southern ... South Africa Received: 28 March 2011 Accepted: April 2011 Published: April 2011 Reference TREAT Asia Pediatric HIV Observational Database (TApHOD), and The International Epidemiologic Databases ... antiretroviral access and use in Asia and southern Africa Journal of the International AIDS Society 2011 14:17 Submit your next manuscript to BioMed Central and take full advantage of: • Convenient...
Ngày tải lên: 20/06/2014, 08:20
Báo cáo y học: "Clinical and Molecular Allergy: a new open access journal that addresses rapidly evolving information in the field of allergy and immunology" pptx
... treatment of allergic and immunological disease and the molecular biology of inflammatory cells, cytokines, and other factors Mini reviews, commentaries and editorials will be systematically and periodically ... publication of the peer reviewed information Articles will be published online immediately upon acceptance and soon after listed in PubMed Clinical and Molecular Allergy is a new and Open Access ... lifetime." Sir Paul Nurse, Cancer Research UK Your research papers will be: available free of charge to the entire biomedical community peer reviewed and published immediately upon acceptance cited...
Ngày tải lên: 13/08/2014, 13:22
How This Book Can Help You Develop a Powerful Business Plan That Works
... steward of any organization, be it large or small The concepts of business apply no matter whether you are an entrepreneur or a manager for a well-established, publicly traded company Companies are ... complete business plan into five pages HOW TO CONVERT YOUR GOALS INTO PRACTICAL BUSINESS BEHAVIOR Over the years I have met and worked with thousands of managers as a consultant and trainer So many of ... you find a sensible starting point, illustrate the value of the parts and pieces of an integrated planning model, and build a case so logical that you cannot avoid writing a business plan I’m going...
Ngày tải lên: 24/10/2013, 09:20
How to Create a Compelling Company Story That Inspires Employees to Excel
... annual advertising campaign and not the actual story of the company Smarter companies separate ad campaigns from the portrayal of their image These companies are communicating a more permanent ... match situation If you are a bureaucracy, you don’t want to encourage a story of bureaucracy Although you may accomplish the consistency of being in the bureaucracy stage and telling a bureaucracy ... I If you are professionally managed, what action must you take to avoid bureaucracy? I If you are a bureaucracy, what action must you take to break out of the lethargy? Write your company story...
Ngày tải lên: 24/10/2013, 09:20
Tài liệu Connecting to a Secured Access Database pptx
... secured database while the actual permissions are stored in the database file When you connect to a secured Jet database, the user ID and password are validated [ Team LiB ] against the values in ... Microsoft Access user-level security requires an additional file—the workgroup information or MDW file—in addition to the database or MDB file This file contains the user and group information ... provider-specific connection string attributes in addition to those defined by ADO.NET To open a database secured by Microsoft Access user-level security, use the Jet OLEDB:System Database attribute in the connection...
Ngày tải lên: 24/12/2013, 05:15
Tài liệu Creating a New Access Database pptx
... and manipulate the objects in a database You can use ADOX from NET through COM interop to create a new Microsoft Access database Use the Create( ) method of the ADOX.Catalog object, passing a ... @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + fileName + ";"; // Use ADOX to create the Access database ADOX.Catalog cat = new ADOX.Catalog( ); try { cat.Create(connectString); } finally { cat = null; ... dialog if (sfd.ShowDialog( ) == DialogResult.OK) { // Of OK selected, create the Access database String fileName = sfd.FileName; try { CreateAccessDatabase(fileName); MessageBox.Show("Microsoft...
Ngày tải lên: 24/12/2013, 05:15
Tài liệu Lab 11.2.3 Configuring a Named Access List doc
... the type of router as well as how many interfaces the router has There is no way to effectively list all of the combinations of configurations for each router class What is provided are the identifiers ... possible combinations of interfaces in the device This interface chart does not include any other type of interface even though a specific router may contain one An example of this might be an ISDN ... correct the configuration and repeat until they are successful Step Prevent access to the Ethernet interface from the hosts a Create a named access list that will prevent access to FastEthernet from...
Ngày tải lên: 18/01/2014, 05:20
Tài liệu Lab 11.2.3a Configuring a Named Access List pptx
... the type of router as well as how many interfaces the router has There is no way to effectively list all of the combinations of configurations for each router class What is provided are the identifiers ... possible combinations of interfaces in the device This interface chart does not include any other type of interface even though a specific router may contain one An example of this might be an ISDN ... correct the configuration and repeat until they are successful Step Prevent access to the Ethernet interface from the hosts a Create a named access list that will prevent access to FastEthernet from...
Ngày tải lên: 18/01/2014, 05:20
Tài liệu QU N LÝ CLIENT ACCESS TRÊN EXCHANGE SERVER 2007-PH N I: SMTP, MAPI (RPC), POP, IMAP, OUTLOOK WEẢ Ầ B ACCESS (HTTP) ppt
... Services từ Administrative Tools, chuột phải Microsoft Exchange Transport chọn Restart Mở Microsoft Outlook, gởi e-mail tới đ a tt_hoang@hotmail.com (hoặc đ a mail Internet), kiểm tra gởi nhận mail thành ... Trong c a sổ Outlook Express, chọn Create Mail, gởi e-mail đến đ a administrator@msopenlab.com Logon MSOPENLAB\Administrator, mở Microsoft Outlook, kiểm tra nhận e-mail gởi từ Hieu Reply e-mail cho ... có, chọn Add để tạo profile Trong hộp thoại New Profile, đặt tên profile Administrator, chọn OK Trong c a sổ Auto Account Setup, chọn Next C a sổ Congratulations, đánh dấu chọn Manually configure...
Ngày tải lên: 20/01/2014, 00:21
Tài liệu Báo cáo khoa học: Crystal structure of Klebsiella sp. ASR1 phytase suggests substrate binding to a preformed active site that meets the requirements of a plant rhizosphere enzyme doc
... values increase from G1P over PhyK to AppA by a factor of 2200 The conformational changes of AppA upon substrate binding facilitate a faster turnover of phytate and are in line with a higher specificity ... site-directed mutagenesis kit (Stratagene, La Jolla, CA, USA) Plasmid pET-1TK was used as template and Kleb(HtoA)fw (5¢-GCTTAGCCGCGCCGGCATTCG) and Kleb(HtoA)rv (5¢-CGAATGCCGGCGCGGCTAAGC) as primers ... conserved active-site motifs, RHGXRXP and HD, and hydrolyze metal-free phytate with pH optima in the acidic range They consist of two domains, a large a ⁄ b domain and a small a domain with the catalytic...
Ngày tải lên: 16/02/2014, 09:20