专利名称：DAC DC offset calibration method and related apparatus
发明人：Chia-Yi Chang,Yeou-Jyh Tsai
申请号：US10906543
申请日：20050224
公开号：US07084794B2
公开日：
20060801
专利附图：
摘要：The present invention discloses a DAC DC offset calibration method and related apparatus. The disclosed method includes the following steps. First, apply a first value and a second value to the DAC to generate a first measurement value and a second
measurement value respectively. Then, without using any predetermined parameter, determine a DC compensation value according to the first value, the second value, the first measurement value, and the second measurement value. The DC compensation value is used to calibrate the DAC.
申请人：Chia-Yi Chang,Yeou-Jyh Tsai
地址：I-Lan Hsien TW,Hsin-Chu TW
国籍：TW,TW
代理人：Winston Hsu
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