Tài liệu Chapter 11 Data Link Control pdf
Tài liệu Chapter 11 Data Link Control pdf
... ACK 2 is lost, ACK 3 serves
as both ACK 2 and ACK 3.
11. 2
11- 1 FRAMING
11- 1 FRAMING
The data link layer needs to pack bits into
The data link layer needs to pack bits into
frames
frames
, so ... events.
Example 11. 2
11. 32
Algorithm 11. 6 Receiver-site algorithm for Stop-and-Wait ARQ Protocol
11. 16
Algorithm 11. 1 Sender-site algorithm for the simplest protocol
11. 22...
Tài liệu Chapter 7 :Data Link Control ppt
... (0)
All ones (111 1111 1) is broadcast
Other DLC Protocols
(LAPB,LAPD)
Link Access Procedure, Balanced (LAPB)
Part of X.25 (ITU-T)
Subset of HDLC - ABM
Point to point link between system ...
i
Transmitter goes back to frame
i
and
retransmits
William Stallings
Data and Computer
Communications
Chapter 7
Data Link Control
Cyclic Redundancy Check
For a block...
Tài liệu Chapter 3 Data Transmission pdf
... Component
Data Rate and Bandwidth
Any transmission system has a limited band of
frequencies
This limits the data rate that can be carried
William Stallings
Data and Computer
Communications
Chapter ...
Terminology (2)
Direct link
No intermediate devices
Point-to-point
Direct link
Only 2 devices share link
Multi-point
More than two devices share the link...
Tài liệu Chapter 6: LIS Flexible Analyses pdf
... report, you can control many other settings.
These settings include:
< Row total display
< Column total display
< Margin control
< Numeric representation
7
2
3
Chapter 6: LIS ... or
data dictionary tables. In this chapter, we use an existing evaluation structure.
< When you define an evaluation, you need to specify:
The evaluation structure or source of d...
Tài liệu Chapter 11: Business Information Warehouse: Special Topics ppt
... 100%).
3
2
1
2
3
Chapter 11: Business Information Warehouse: Special Topics
Getting the Most out of BW: Tips & Tricks
Report Development Tools
11 27
Chapter 11: Business Information ... Provide data for
extraction to the Business Information
Warehouse
A B C D E
Chapter 11: Business Information Warehouse: Special Topics
Using the InfoCatalog
Report Development...
Tài liệu Chapter 5: Force and Motion pdf
... convention as above we can express
Newton's thir law as:
CE EC
F F
= −
r r
(5-9)
Chapter 5
Force and Motion
In chapters 2 and 4 we have studied “kinematics” i.e. described the motion of
objects ... to what caused the motion. This is the task of chapters 5
and 6 in which the part of mechanics known as “dynamics” will be developed.
In this chapter we will introduce Newton’s thre...
Tài liệu Modeling Of Data part 6 pdf
... 1969,
Data Reduction and Error Analysis for the Physical Sciences
(New York:
McGraw-Hill), Chapter 11.
Marquardt, D.W. 1963,
Journal of the Society for Industrial and Applied Mathematics
, vol. 11,
pp. ... attempting to reduce the value χ
2
of a fit between a set of data
points
x[1 ndata]
,
y[1 ndata]
with individual standard deviations
sig[1 ndata]
,
and a nonlinear function depende...
Tài liệu Module 9: Data Storage Considerations pdf
... the data in the database is correct, and to conduct data
analysis.
Excel spreadsheets can be used as intelligent database tables; they can store
data and provide a visual analysis of the data. ...
potentially useful database functionality, such as its use as a querying tool for
databases. Also, Excel can connect to other databases and import data from
them. The imported data c...
Tài liệu Bài 11: Mảng – Lý thuyết pdf
... ary[i]);
}
Các kết quả thực thi chương trình với những dữ liệu nhập khác nhau như sau:
Nếu chuỗi được nhập là appl, kết quả sẽ là:
The string is appl
97 112 112 108 0
Kết quả như trên là của 4 ký tự (appl) ... null.
Nếu chuỗi nhập vào là apple, kết quả sẽ là:
The string is apple
97 112 112 108 101
Kết quả ở trên của là một dữ liệu đầu vào có 5 ký tự a, p, p, l và e. Nó không được xem...