摘要 |
Timing signal generation and distribution are combined in operation of a signal path (15) exhibiting endless electromagnetic continuity affording signal phase inversion and having associated regenerative active means (21). Two or more phases of substantially square-wave bipolar signals arise directly in travelling wave transmission-line embodiments compatible with semiconductor fabrication including CMOS. Coordination by attainable frequency synchronism with phase coherence for several such oscillating signal paths has intra-IC inter-IC and printed circuit board impact, as does two-way simultaneous data transfer. |