发明名称 |
FM-EMPFÄNGER UND DIESEN ENTHALTENDES ÜBERTRAGUNGSSYSTEM. |
摘要 |
An FM receiver includes an FM discriminator having a comparator (16) for converting the FM signal to a series of discrete square-wave pulses all of the same amplitude and of a repetition rate varying with the frequency of the FM signals; and an integrator (19) circuit which integrates the series of monopolar square-wave pulses to produce an output signal having an amplitude varying with the repetition rate of the square-wave pulses. Also described are FM stero systems including the above FM discriminator in its audio channels. |
申请公布号 |
AT118131(T) |
申请公布日期 |
1995.02.15 |
申请号 |
AT19900630033T |
申请日期 |
1990.02.06 |
申请人 |
AVR COMMUNICATIONS LTD. |
发明人 |
LEIBMAN, VADIM |
分类号 |
H03D3/00;H03D3/04;H04B1/16;H04B1/26;H04H20/48;H04R25/00 |
主分类号 |
H03D3/00 |
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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