AN APPLICATION OF DIRECT MEMORY ACCESS DATA TRANSFERS
P WILSON · 2024
The Open univeralty Thia paper deacrihee a versatile digital ea-pllnu ayatna which any he used in Inny arena 0! acoustic reaeerch Thin ayatae haa three prl-e models of npernllon; (n) trnnaIv-ni.rrrnrdcr.(b) I'weveiorl generator and (1:) digital delay line.l'ri-erlly II In intended to interlece Ilth a alnlconputer, which all! iaeur nonmmuia under pregrnn control over an nan: aerlnl line.Dela tranalera will he aecnnpllahed hy neena of a high lpeed perailel interlace.A typlenl nnmmnnd atring could connlat or: Initiate transient retarding, tranai er Ilaln nvnr parallel Interface, relond data after perforaing desired l.l'lln!llnl'llll|ll0ll a nnni finally lnltlate elxnnl generntor to playback the enlculnmd reapunnu.