文件名称:ad
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- [WORD]
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- 2012-11-26
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- 陈*
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AD高精度采集校正设计
提出了一种高精度数模转换软件校正算法,用以消除运放放大器、比例电阻、AD转换器、印制电路板等物理上带来的误差，我们已成功应用于数字电压表、数字电流表、数字欧姆表、数字程控电源等项目上，实践证明该算法应用于各种AD高精度转换的校正,消除物理上带来的误差-AD-tuning the design of high-precision capture of a high-precision digital-to-analog conversion software correction algorithm to eliminate OPAMP amplifier, the ratio of resistors, AD converters, printed circuit board, such as the error caused by physical, we have successfully applied digital voltage meter, digital ammeter, digital ohmmeter, digital program-controlled power supply and other projects, the practice proved that the algorithm is applied to a variety of high-accuracy AD conversion of the correction, to eliminate the error caused by physical
提出了一种高精度数模转换软件校正算法,用以消除运放放大器、比例电阻、AD转换器、印制电路板等物理上带来的误差，我们已成功应用于数字电压表、数字电流表、数字欧姆表、数字程控电源等项目上，实践证明该算法应用于各种AD高精度转换的校正,消除物理上带来的误差-AD-tuning the design of high-precision capture of a high-precision digital-to-analog conversion software correction algorithm to eliminate OPAMP amplifier, the ratio of resistors, AD converters, printed circuit board, such as the error caused by physical, we have successfully applied digital voltage meter, digital ammeter, digital ohmmeter, digital program-controlled power supply and other projects, the practice proved that the algorithm is applied to a variety of high-accuracy AD conversion of the correction, to eliminate the error caused by physical
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高精度采集校正消除物理误差(陈任论文).doc