Computer Aided Design

Start with the maximum flow speed (metres per second) for your liquid, then mutiply by the area of the pipe in square metres, the result is maximum volume flow rate in cubic metres per second.

YUSUF

Ascending means increasing (usually numbers but could be alphabetic). Descending is the opposite.

81, 121, 100, 169, 11, 9, 14; sorted in ascending order is: 9, 11, 14, 81, 100, 121, 169.

The letters Q A B T U Y G H, sorted in descending order are: Y U T Q H G B A

MAC addresses are formed

according to the rules of one of

three numbering name spaces

managed by the Institute of

Electrical and Electronics Engineers

(IEEE)

Used to see which active TCP connections are open and running on a networked host. Lists the protocols in use, the local address and port number, the destination address and port number and the state of the connection.

I would expect to find drawing tool

The purpose of an adjustable voltage regulator is to have a regulator that can give out variable voltages. This is in contrast to a fixed voltage regulator which only outputs one voltage, which it is rated for.

To allow for adjustable voltage, usually the resistors on the output of the regulator just need to be swapped for different values to give differing output voltages.

computers are called silico sepians

small drawings that you need to use a computer like butterflies

By product designers. It can also be used by engineers or architects.

to create and modify appearance of objects.

CAD stands for computer-aided design and drafting (CADD). It is technology for design and technical documentation, it is the use of computers to aid in the creation ,modification, analysis of a design.

i dont know how but i know that engineering industries do!

sorry... dont know anymore

peace....

i ♥ zain malik

any computer can do it. All you need is a basic 2D/3D GPU depending if it is 2D or 3D CAD. The min spec of the computer is very minimal. It would probably run on a Pentium 3, and all other components will be OK as long as they were made less than 10 years ago. CAD isn't very demanding at all

Robotics is a wide field it is also subdivided into many catogories such as mechatronics,artificial intelligence etc.

Now a days the humanoid robots are in the top of the inventions . it is assumed that after few years we will not be able to differentiate between a robot and a human.

The main body parts and actions of the human have transformed into robot but only the real thoughts expresions and feelings are left.

Some robots also have expressions .....but not quite similar to humans....but the human brain is not too easy to interprate as a robot. And also after several hundred years ...the robot brain will not be able to compete with the humans.......because we humans are unique...........but if the brain is totally captured then it will become much easier to make robots like humans and to destroy humans..................!

Latest innovation in the field is RoboFisher, which allows you to control a robot from your computer or mobile device. The robot is fishing in a real lake and you may control the entire process. Just genious.

Input device is a device you plug into computer. For example: mouse, keyboard...

At least $399.99 is the cheapest AutoCad.

^^ i dare to say otherwise, the 2011 edition is almost $4,500 so why would 2010 be $400? would make MUCH more sense if it was at least $2,000 or $1,500. well at least the kind of AutoCAD i get is that much, i but the fabricating, technician and industrial kind with lathes, plasma cutters and welders. so thats why mine are like super exspensive..

There is no real difference. You could say that Computer Aided Design includes CAE (Computer Aided Engineering) tools, such as Finite Element Analysis.

PSK and QAM modulation have two advantages over ASK:

*They are not as susceptible to noise.

*Each signal change can represent more than one bit

PSK Disadvantage

more complex signal detection / recovery process,

than in ASK and FSK

QAM advantage:

· data rate = 2 bits per bit-interval!

· higher data rate than in PSK (2 bits per bit interval), while bandwidth occupancy remains the same

• 4-PSK can easily be extended to 8-PSK, i.e. n-PSK

• however, higher rate PSK schemes are limited by the ability of equipment to distinguish small differences in phase uses "two-dimensional" signaling

• original information stream is split into two sequences that consist of odd and even symbols

· PSK modulators are often designed using the QAM principle, but are not considered as QAM since the amplitude of the modulated carrier signal is constant. QAM is used extensively as a modulation scheme for digital telecommunication systems. Arbitrarily high spectral efficiencies can be achieved with QAM by setting a suitable constellation size, limited only by the noise level and linearity of the communications channel.

· Noise immunity of QAM is very high.

· QAM is best suitable for high bit rates.

· Low error probability.

· Baud rate is half the bit rate therefore more effective utilization of the available bandwidth of the transmission channel.

These are the relationships between CAD and other software and hardware. More CNC machines nowadays can get the drawings straight off cad to machine it.

HDL means hardware description language. These are the computer programming languages used to describe hardware. By doing so one can virtually realize hardware and test it. Verilog HDL is one of several hardware description languages available.

A multiplexer, sometimes referred to as a "multiplexor" or simply "mux", is a device that selects between a number of input signals. In its simplest form, a multiplexer will have two signal inputs, one control input, and one output. An everyday example of an analog multiplexer is the source selection control on a home stereo unit.

CAD is used in order to construct diagrams that will bedistributed between Engineers to create what you desire. Inaddition, it is also use to calculate the amount of material that willbe essential when constructing the foundation and the design itself