| 摘要 |
FIELD: computer engineering; data processing and measuring systems; control computer systems. ^ SUBSTANCE: device that has output, six standard frequency inputs, scale code input, and information input is provided with four code-to-frequency converters, two reversible counters, two registers, and switching unit. ^ EFFECT: enhanced speed and precision of conversion. ^ 1 cl, 1 dwg, 1 tbl |
