DWA(Data Weighted Averaging) algorithm is employed in design of the multi-bit feedback DAC to average the mismatcherror and reduce the harmonic distortion.
在多比特反馈DAC的设计中采用了数据轮转算法，使得其失配误差平均化，谐波能量降低。
2
The phase mismatcherror is the main error source of sound intensity measurement system. It is difficult to eliminate this error only by upgrading the accuracy of instrument.
相位失配误差是声强测量系统的主要误差源，仅靠提高仪器的精度很难消除这一误差。
3
A type mismatcherror will result if the dimensionality of a variable or parameter does not match the dimensionality (or type) of the array assigned to the variable or passed to the parameter.