Patent AT-E4016-T1: [Translated] DIGITAL FREQUENCY TRANSMITTER.
Description
A digital frequency sender comprises a generator which supplies multi-frequency codes by cyclically scanning a table under the control of a time base (BT). The sender comprises a logarithmic generator (GL) which delivers single-frequency signals, a logarithmic adder (AL) which sums two single-frequency signals in compressed form, and a frequency output unit (DF) controlled by a computer (CAL). The invention is particularly applicable to time division telecommunication exchange division.
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Access the complete Patent AT-E4016-T1: [Translated] DIGITAL FREQUENCY TRANSMITTER. on the official website. |
https://pubchem.ncbi.nlm.nih.gov/patent/AT-E4016-T1 |
Tags
- patent
- chemistry
- research
- innovation
- pubchem