MNEMONIC DIAGRAM TRAINING EQUIPMENT Russian patent published in 1998 - IPC

FIELD: computer engineering, in particular, learning software and hardware. SUBSTANCE: device has calculating unit 4, zero decoder 8, frequency divider 1, address counter 9, program unit 10, indication unit 3, serial circuit of data decoder 2, address generator 6, memory unit 7. Information input of memory unit is connected to data decoder 2 through data encoder 11. Information input of data decoder is joined with corresponding inputs of position counter 5 and output of calculating unit. EFFECT: increased functional capabilities, increased information capacity, flexibility and facilitated presentation of output coordinates. 3 dwg