| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a digital-to-analog converter that avoids adding to size, power and speed requirements as well as cost.SOLUTION: An electronic circuit for processing a digital signal includes: a plurality of digital delay circuits each configured to produce a delayed replica of the digital signal; a plurality of digital-to-analog converters each configured to convert the digital signal or the delayed replica from one of the delay circuits into an analog signal; a plurality of analog gain circuits each configured to adjust the analog signal from one of the digital-to-analog converters by a gain factor and each having an output; and an analog summer configured to sum the outputs of the analog gain circuits.</p> |
