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Apparatus for converting a first delta modulated signal with a first bitrate in a second delta modulated signal with a second bit rate.
Apparatus for converting a first delta modulated signal with a first bitrate in a second delta modulated signal with a second bit rate.
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机译:用于将具有第一比特率的第一增量调制信号转换为具有第二比特率的第二增量调制信号的设备。
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摘要
In the conversion of a first delta modulated signal with a first bit rate into a second delta modulated signal with a second bit rate, a first and second digital signal derived respectively from the first and second delta modulated signals are compared together in an adding circuit (58) followed by an integration circuit (55). In this way an analog intermediary signal can be avoided and the circuit complexity is small.
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