The Test of the Ad Converters Embedded on Two Microcontrollers
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چکیده
Testing method of ADC’s implemented on microcontroller chips are descibed in the paper. The achieved results for microcontroller AT90S8535 and ADuC812 are discussed too. As a criterion of ADC precision, which allows to determine the operational condition limits, the number of effective bits has been chosen. More over, the DNL and INL measured characteristics are presented. The results are compared to some of the data brought out in vendors’ data sheets.
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تاریخ انتشار 2001