T.D.M. TRANSMISSION OF BINARY SIGNALS

摘要

For t.d.m. transmission of binary signals from different data sources the t.d.m. cycle duration is much less than the duration of individual bits of the signals whereby each bit is multiply sampled in the multiplexinq process. A composite signal is thus produced in which groups of signal components represent individual bits, and a central signal component of each group is sampled by a common inphasing device to obtain sample values for transmission. If the binary signals comprise words including start and stop elements, theinphasing device can include a start element safeguarding device.