Grid PV Cards  Download this demo tool from here to partition and multiply at different levels

Documents to download

Grid Cards 1U x 2 3 4 5     A     B

Grid Cards 1U x U     A     B

Grid Cards TU x 2 3 4 5     A     B

Grid Cards TU x U     A     B

BIG problem with three cards     A     B

Grid Cards HTU x U     A     B

Grid Cards TU x TU     A     B

Grid Cards TU.t x U     A     B

BIG problem with four cards     A     B