| 摘要 |
<p>The converter device has an oscillator unit (155) for emitting two oscillator signals. An oscillator unit is formed to produce the former oscillator signal and the latter oscillator signal in phase locked manner, which have same frequency from a reference signal. An analog frequency converter (101) is connected with the oscillator unit for converting the analog direct current voltage signal (SA) by the former oscillator signal in a spectral range with a median frequency in order to obtain a converted signal. Independent claims are also included for the following: (1) a method for converting an analog direct current voltage signal into a digital signal (2) an oscillator device, an analog frequency converter, an analog to digital converter and a digital frequency converter for converting an analog signal into a digital signal.</p> |
