Explain about the acoustic tablet, Computer Engineering

Explain about the Acoustic tablet

Acoustic (or sonic) tablet use sound waves to detect a stylus position. Either strip microphones or point microphones can be used to detect the sound emitted by an electrical spark from a stylus tip. The position of the stylus is calculated by timing the arrival of the generated sound at the different microphone positions. An advantage of two-dimensional acoustic tablets is that the microphones can be placed on any surface to form the "tablet" work area. This can be convenient for various applications such as digitizing drawings in a book.

 

Posted Date: 9/3/2013 7:23:19 AM | Location : United States







Related Discussions:- Explain about the acoustic tablet, Assignment Help, Ask Question on Explain about the acoustic tablet, Get Answer, Expert's Help, Explain about the acoustic tablet Discussions

Write discussion on Explain about the acoustic tablet
Your posts are moderated
Related Questions
How can we decrement and increment  operations We  can  implement decrement  and increment  operations  by  using  a  combinational circuit  or  binary  down/up counters.  In

Let's provide you a fundamental illustration by which you may be able to define the concept of instruction format.  Let us consider the instruction format of a MIPS computer. MI

how to prove the partial order R is a total order in discrete mathmetics and structures by topological sorting method in c programming

Q. Explain about Transmission Media? These, also known as physical channels, can be either bounded or unbounded. Bounded media, in which signals representing data are confined

i want the matlab code for the following events 1. face detection 2. video to frame conversion 3.video shot boundary detection

Before we can use Internet, we have to gain access to it. This access is achieved in one of numerous ways. Above all, the Internet is a collection of networks which are connected t

What is an advantage of executing a process in background? The most common reason to put a process in the background is to permit you to do something else interactively without

Q. Compatibility of Sound cards? Compatibility: Sound cards should be compatible at both software and hardware levels with industry standards.  Most software particularly gam

Observing the existing system first hand This involves watching personnel using the existing system to find out precisely how it works. There are a number of disadvantages as

Background Information The National Aeronautics and Space Administration (NASA) is the agency within the United States Government responsible for US space exploration. Within th