概述模拟集成电路是当代集成器件的一个重要部分,广泛地使用于国防、工业、民用消费。随着科学技术的发展,需求量不断增加,品种日新月异,而目前国内无论在生产过程,以及验收,新产品试制科研等需要对运放进行参数测试的都还停留在手工测试上,所以在测试过程中不免带进一些人为误差,并且由于运放测试涉及到微电流、很小电压绝对值、较大的动态范围,以及失真系数分析、频率响应、脉冲响应等,是比较麻烦的,这次我们做一试验。在考虑兼顾硬件和软件的各项功能以及相互配合使本测试系统具有较强的分析处理功能和较良好的测试一致性及各种运放电路之测试通用 Overview Analog integrated circuits are an important part of contemporary integrated devices and are widely used in defense, industrial and consumer applications. With the development of science and technology, the demand is increasing and the variety is changing with each passing day. At present, no matter in the process of production, acceptance test or new product trial, Some artificial errors are inevitably brought into the process, and it is troublesome that the op-amp test involves the micro-current, the small absolute value of the voltage, the large dynamic range, the analysis of the distortion coefficient, the frequency response and the impulse response We do a test. In considering the hardware and software to take into account the various functions and mutual cooperation so that the test system has a strong analysis and processing functions and better test consistency and a variety of op amp circuit test common