This paper mainly describes the amplitude and phase errors caused by zero-order holder and the error caused by finite word length of D/A, and computer simulation test of D/A error is also introuced.
针对零阶保持器引起的幅度误差和相位误差，以及D/A转换器有限字长引起的误差进行了较为详细的分析，并进行了D/A误差仿真试验。
The synthesized test system for underwater weapon system adopts a modularized structure with signal generator, A/D converter, D/A converter, real-time clock, printer and LCD screen.
水下武器系统综合检测系统采用模块化设计思想，由信号发生器模块、A/D模块、D/A模块、实时时钟模块、液晶及打印机模块等组成。
For a very practical reason: with INHERITS(B, D), I kept forgetting which way the test works — does it test whether B inherits D or vice versa?
为了一个实际的原因：使用INHERITS（B，D），我会经常忘记检测的运作方式——它测试的是B派生自D呢，还是D派生自B？
This paper analyzes the disqualification factors influencing B-D test results by using B-D test monitoring.
通过脉动预真空压力蒸汽灭菌器B-D试验监测，分析并找出影响B-D试验结果的不合格因素。
The comparisons of the numerical results obtained by the present method with 3-d time domain method, 2-d method and the model test have been carried out.
与整体弹性船模试验结果及三维时域方法、二维方法计算结果进行了比较。
The stability test theorems in frequency domain for two-dimensional (2-d) discrete systems have been presented in the paper, which can be used to 2-d discrete systems with arbitrary order.
本文提出的二维离散系统的频域稳定性检验定理可用于任意阶次的二维离散系统稳定性检验。
The stability test theorems in frequency domain for two-dimensional (2-d) discrete systems have been presented in the paper, which can be used to 2-d discrete systems with arbitrary order.
本文提出的二维离散系统的频域稳定性检验定理可用于任意阶次的二维离散系统稳定性检验。
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