论文部分内容阅读
A/D转换器是许多电子系统中的一个重要器件,其性能好坏直接影响到整个电子系统的性能指标。本文介绍了一种基于DSP和高精度D/A转换器的自动测试系统,可对16位及16位以下的高精度A/D转换器的转换特性参数进行测试。该系统硬件连接简单,软件操作方便,便于携带。
A / D converter is an important component of many electronic systems, the performance of a direct impact on the performance of the entire electronic system performance indicators. This paper presents an automatic test system based on DSP and high-precision D / A converter to test the conversion characteristics of high-precision A / D converters with 16-bit and below. The system hardware connection is simple, software easy to operate, easy to carry.