发明名称 |
ARRANGEMENT FOR CARRYING SIGNALS |
摘要 |
A circuit arrangement for transmitting amplitude modulated signals which assume a plurality of amplitude levels is described. These signals are converted by means of a coder network and a signal shaper into a composite signal constituted by a plurality of partial response pulses. The signal, so transmitted, is sampled at the end of each clock period.
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申请公布号 |
US3869670(A) |
申请公布日期 |
1975.03.04 |
申请号 |
US19730359893 |
申请日期 |
1973.05.14 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
GRUTZMANN, SIGMAR;SAILER, HEINZ;SCHOLLMEIER, GERO |
分类号 |
H04L25/48;H04L25/497;(IPC1-7):H03K13/22 |
主分类号 |
H04L25/48 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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