Input device is a device you plug into computer. For example: mouse, keyboard...
How much does autocad 2010 cost?
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..
What is the Difference between Computer Aided Design and Computer Aided Drafting tools?
There is no real difference. You could say that Computer Aided Design includes CAE (Computer Aided Engineering) tools, such as Finite Element Analysis.
What is the advantage of qam over ask and psk?
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.
Does cad link to manufactuing hardware?
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.
What is the difference between fpga mplementation and verilog hdl implementation?
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.
What is multiplexer in digital electronics?
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.
What are the organization dimensions of information systems?
1- Organizational dimensions: Outdated business processes
Unsupported culture and attitudes
Political conflict
Turbulent business environment, change
Complexity of task
Inadequate resources
2- Technology dimensions: Insufficient or aging hardware
Outdated software
Inadequate database capacity
Insufficient telecommunications capacity
Incompatibility of old systems with new technology
Rapid technological change
3- People dimensions: Lack of employee training
Difficulties of evaluating performance
Legal and regulatory compliance
Work environment
Lack of employee support and participation
Indecisive management
Poor management
Why Use CAD and CAM for Production?
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
How does a moving coil microphone work?
A moving coil microphone is used for a variety of audio applications primarily for recording and sound reinforcement. It can be used in a wide range of situations from professional recording studios to live performances and is the most common type of microphone in use today. Its versatility and reliability make it a great choice for many different applications.
Moving coil microphones offer a number of advantages including high sensitivity low self-noise and low distortion. They are also relatively inexpensive and easy to use making them a popular choice for many different audio applications.
A three dimensional display utilizes a varifocal vibrating mirror which reflects the screen on a CRT. The varifocal mirror is vibrated at a rate synchronous with creation of frames on the point plotting CRT. A video source is utilized of the type having red, green and blue outputs utilized for normally creating color display. However, the coding is such that what would normally be interpreted as red, green and blue outputs of the video source are instead interpreted as x position, y position and intensity information for a CRT accepting x, y and i signals. A depth or z coordinate is implicitly encoded in the video source at the position within a single frame of the video source where the corresponding (x, y and i) values are stored. This position can be the relative position on a magnetic or optical disc, or position around a magnetic drum. In one embodiment of the invention a raster graphics system utilizing a frame buffer is utilized. The frame buffer is divided into buckets, and the particular bucket within the frame buffer where an (x, y, i) display point is stored corresponds to the z value or depth coordinate of that point. Techniques are disclosed for interactive modification of three dimensional displays utilizing the look-up tables and registers in a standard raster graphics display system for achieving image rotation, transformation, scaling, spatial windowing, intensity windowing, cursor control, cursor inking, and blinking.
How do you put a contents box on a wiki on wikia?
The 'Contents' box on a Wikipedia page is created automatically when the page has more than three headings. A heading is made by placing two equals signs on each side of the text. For example, in the article about William Shakespeare, the first heading says, "Life" in large and underlined letters. This is caused by typing
==Life==
in the edit window.
Are there such things as holograms?
Yes, in fact it is actually used in many cases it is also not limited to one color. for example in japan they do hologram concerts with Hatsune Miku (Volocoid) and other characters from the show and it has lots of different effects and things like that.
For more on Hatsune Miku, google Hatsune Miku Live in Tokyo
How do you uninstall imvu on the mac step by step?
after you remove it through the control panel, you will also need to manually delete some imvu files that won`t uninstall through the control panel.
click-start-search-files and folders
then type IMVU where it says search all files and folders. after it is done searching it will show you a list of imvu files still on your computer.put your cursor over each one/right click and click delete do that for each one to remove it from your computer
hope this helps! :)
What is the difference between 16 bit channel and 8 bit channel?
Quality is the difference. When playing sound with 8-bit sample resolution, we have the sound wave encoded with 256 levels what is not very accurate. Analog circuits placed after digital to analog converter (DAC) can smooth the wave, but it also looses some details.
When 16-bit samples are used, the sound is encoded with 65536 levels. This allows to record and play music with greater accuracy. It souns then much better.
What is the International color code for DC wiring?
"What is the International color code for DC wiring?" "What is the International color code for DC wiring?" "What is the International color code for DC wiring?" "What is the International color code for DC wiring?"
Where can you get free software to create and print business cards and letterhead?
You can use any word processing program to create these. Another option is to go to a label company web site such as Avery or Dennison. They usually have all sorts of templates to fit their forms.
Where can one do USD to CAD conversions online?
There are a number of reputable websites that will give conversion rates for USD to CAD. One of the most reliable is XE Currency Converter. This website is frequently updated and allows you to specify the amount of cash you want to convert from one currency to the other.
What is animation mainly used for?
to my knowledge, animals who can be used for clothing are: snakes, rabbits, bears, alligators, crocodiles, big cats, and camel.
What does computer and aided design and manufacture mean?
CAD means computer aided design and cam mean computer aided manufacturer.
Why are computed tomography scans used on the chest?
Brain scans can detect hematomas, tumors, and strokes. The introduction of CT scanning, especially spiral CT, has helped reduce the need for more invasive procedures such as cerebral angiography.
2go was founded by 2 South Africans:Alan Wolff and Ashley Peters
See the related link for further information.
What is the differrence of flip-flop and latch?
a group of flip-flops sensitive to pulse duration is called latch whereas a group of flip-flops sensitive to pulse transition is called a register.