| 摘要 |
PURPOSE:To establish the system which can transmit sufficiently accurate data by using a low cost oscillation circuit in place of an expensive oscillation circuit, by keeping the reliability of transmission, in transmitting digital data in time sharing. CONSTITUTION:In transmitting a plurality of digital data in time sharing manner, the system is provided with the FF inputting the input signal, oscillation circuit B starting the oscillation with the output of FF, and frequency dividing circuit C transmitting the sampling pulse C sampling the input signal with the logic circuits K and G by frequency division for the output of the circuit B. Further, it is provided with the first address counter F inputting the timing signal T2 of the circuit C and delivering the output signal to the circuits G and K, trigger signal production circuit E producing the trigger signal R1 when the counter F counts a given signal T2, and the second address counter J. Further, the transmission data is grouped and the delivery data is represented with the first address in the group and the second address representing the classification in the group to deliver the data. |
