| 摘要 |
PURPOSE:To realize recording of the addition result within the memory time by identifying the plus and minus of the input signal received from the measuring subject and then memorizing them for the fixed time after addition calculation. CONSTITUTION:Circuit lead-in circuit 2 stores n-sets of the m circuit, and the gate of a set of the m circuit is opened by the indication of driving circuit 9 to supply the information to m-units of detection circuits 31-3m. Then the information is converted into the serial m-units of the pulse row through scanning circuit 4 to receive the addition calculation at counter circuit 5. After this, the addition end information is delivered to control circuit 7. At circuit 7 the gate is designated for a subsequent set of the m circuit, and the indication is given to circuit 9 to open the next m circuit. The addition result of circuit 5 is written into data memory circuit 6 when the addition is over for the final set of the circuit, and circuit 5 is reset. The addition result is memorized for the fixed time in data memory circuit 6 and then printed or perforated at output device 8 after a fixed time. |
