| 摘要 |
PURPOSE:To prevent occurrence of malfunction due to an error in an information signal by writing the information signal not received to a 1st memory once and transferring the signal to a 2nd memory when no error is detected in the information signal so as to operate the receiver. CONSTITUTION:A signal from a subtractor 32 is once fed to a data latch and error correction circuit 35, where error correction or the like is implemented and when no error is detected, a signal representing it is fed to a control circuit 36 and the content of the circuit 35 is transferred to a memory 37. The information signal received is once written in a 1st memory and when no error is detected from the information signal, the signal is transferred to a 2nd memory to apply the operation of the receiver, then occurrence of malfunction due to information error is prevented. |
