| 摘要 |
FIELD: computer engineering. SUBSTANCE: method for conversion of information from calculator to two- coordinate light-emitting diode matrix involves entering, copying and outputting information in each cycle. Input and output of information is controlled by combination of addresses using signs of exponent of upper and lower positions. Information is dynamically indicated as n positions of address combination. Information is copied during at most two clock cycles. Mnemonic circuit trainer has computing unit, address counter, unit of programs, indication unit. Data decoder, address generator, memory unit, which are connected in series, are introduced to accomplish the goal of invention. Information input of memory unit is connected to data decoder through data encoder. Information input of data decoder is connected to corresponding inputs of position counter and to output of computing unit. EFFECT: increased functional capabilities due to increased information capacity, flexibility and clarity of indication of coordinates. |
