| 摘要 |
Each of the supply lines includes a store for storing in incoming consumption pulses, and supplying the stored pulses in cyclic succession to the consumption counter circuit, via a transistor switching circuit, so that the pulses are supplied from the store when the counter is ready to receive them. Alternatively the read-out from the stores may be controlled by supplying a read-out initiating voltage to each store from a common control circuit, such that pulses are supplied form one store at a time, by disconnecting the read-out voltage for all stores when the pulses are detected on a store output line. The read-out of the stores can also be obtained by supplying them with triggering pulses from a multivibrator circuit. |
