Data Acquisition

OPC Client
OPC client for Scilab (Windows) OPC is a set of standard OLE/COM interface protocols established by the OPC Foundation. The aim of OPC is to foster greater interoperability between automation/control applications, field systems/devices, and business/office applications in the process control industry.
Here is a SOCKET toolbox for Scilab. This toolbox enables communications between an instrument or server located via TCPIP protocol and Scilab.

The functions are quite the same between this version and the WinSocket toolbox. The only difference is the buffer: you don’t have to specify it during SOCKET_read() or SOCKET_query() calls.

sndfile Toolbox 
Read & write sound files format wrapper on multiplatform C library sndfile .

Libsndfile is a C library for reading and writing files containing sampled sound (such as MS Windows WAV and the Apple/SGI AIFF format) through one standard library interface.

The library was written to compile and run on a Linux system but should compile and run on just about any Unix (including MacOS X). There are also pre-compiled binaries available for 32 and 64 bit windows.


•    Ability to read and write a large number of file formats
•    A simple, elegant and easy to use Applications Programming Interface.
•    On the fly format conversion, including endian-ness swapping, type conversion and bitwidth scaling.
•    The ability to write the file header without closing the file (only on files open for write or read/write).