-\documentclass[10pt, conference, compsocconf]{IEEEtran}
+\documentclass[10pt, peerreview, compsocconf]{IEEEtran}
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-\maketitle
+%\maketitle
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-{\it keywords}: FPGA, cantilever, interferometry.
+
\end{abstract}
+\begin{IEEEkeywords}
+FPGA, cantilever, interferometry.
+\end{IEEEkeywords}
+
+
+\IEEEpeerreviewmaketitle
+
\section{Introduction}
Cantilevers are used inside atomic force microscope (AFM) which provides high
\section{Proposed solution}
\label{sec:solus}
-Project Oscar aims to provide an hardware and software architecture to
-estimate and control the deflection of cantilevers. The hardware part
-consists in a high-speed camera, linked on an embedded board hosting
-FPGAs. By the way, the camera output stream can be pushed directly
-into the FPGA. The software part is mostly the VHDL code that
-deserializes the camera stream, extracts profile and computes the
-deflection. Before focusing on our work to implement the phase
-computation, we give some general informations about FPGAs and the
-board we use.
+Project Oscar aims to provide a hardware and software architecture to estimate
+and control the deflection of cantilevers. The hardware part consists in a
+high-speed camera, linked on an embedded board hosting FPGAs. By the way, the
+camera output stream can be pushed directly into the FPGA. The software part is
+mostly the VHDL code that deserializes the camera stream, extracts profile and
+computes the deflection. Before focusing on our work to implement the phase
+computation, we give some general information about FPGAs and the board we use.
\subsection{FPGAs}
configure a FPGA. FGPAs are composed of programmable logic components, called
logic blocks. These blocks can be configured to perform simple (AND, XOR, ...)
or complex combinational functions. Logic blocks are interconnected by
-reconfigurable links. Modern FPGAs contains memory elements and multipliers
-which enables to simplify the design and increase the speed. As the most complex
-operation operation on FGPAs is the multiplier, design of FGPAs should not used
-complex operations. For example, a divider is not an available operation and it
-should be programmed using simple components.
+reconfigurable links. Modern FPGAs contain memory elements and multipliers which
+enable to simplify the design and to increase the speed. As the most complex
+operation on FGPAs is the multiplier, design of FGPAs should use simple
+operations. For example, a divider is not an operation available and it should
+be programmed using simplest operations.
FGPAs programming is very different from classic processors programming. When
-logic block are programmed and linked to performed an operation, they cannot be
-reused anymore. FPGA are cadenced more slowly than classic processors but they can
-performed pipelined as well as parallel operations. A pipeline provides a way
-manipulate data quickly since at each clock top to handle a new data. However,
-using a pipeline consomes more logics and components since they are not
-reusable, nevertheless it is probably the most efficient technique on FPGA.
-Parallel operations can be used in order to manipulate several data
+logic blocks are programmed and linked to perform an operation, they cannot be
+reused anymore. FPGAs are cadenced more slowly than classic processors but they
+can perform pipeline as well as parallel operations. A pipeline provides a way
+to manipulate data quickly since at each clock top it handles a new
+data. However, using a pipeline consumes more logics and components since they
+are not reusable. Nevertheless it is probably the most efficient technique on
+FPGA. Parallel operations can be used in order to manipulate several data
simultaneously. When it is possible, using a pipeline is a good solution to
manipulate new data at each clock top and using parallelism to handle
-simultaneously several data streams.
+simultaneously several pipelines in order to handle multiple data streams.
%% parler du VHDL, synthèse et bitstream
\subsection{The board}
