# Council Regulation (EC) No 428/2009 of 5 May 2009 setting up a Community regime for the control of exports, transfer, brokering and transit of dual-use items (Recast), Division [4A004]: Computers as follows and specially designed related equipment, "electronic assemblies" and components therefor:


a..‘Systolic array computers’;
b..‘Neural computers’;
c..‘Optical computers’.
Technical Notes:
1.For the purposes of 4A004.a., ‘systolicarray computers’ are computers where the flow and modification of the data is dynamically controllable at the logic gate level by the user.
2.For the purposes of 4A004.b., ‘neural computers’ are computational devices designed or modified to mimic the behaviour of a neuron or a collection of neurons, i.e., computational devices which are distinguished by their hardware capability to modulate the weights and numbers of the interconnections of a multiplicity of computational components based on previous data.
3.For the purposes of 4A004.c., ‘optical computers’ are computers designed or modified to use light to represent data and whose computational logic elements are based on directly coupled optical devices.

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Source: https://www.legislation.gov.uk/eur/2009/428/annex/I/division/6/division/3/division/4A004 (the official version)
Page: https://openlegislation.uk/eu-regulation-2009-428/annex-I/division-6/division-3/division-4A004
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.