| 摘要 |
A multichannel error locating signature analyzer comprises a group of information inputs, a group of channel number setting inputs, a group of operating mode setting inputs, a start input, a multiplexer, the first signature generator, an address switchboard, a control unit and a display unit, three AND logic circuits, an OR logic circuit, a flip-flop, a frequency divider, two counters, the second signature generator, a unit for signature comparison with a standard, a group of write inputs of number of device inputs to be verified, a group of reference write inputs and a group of inputs for setting intervals for check of each device input. |
