论文部分内容阅读
本文基于PIC16F877A单片机,设计并实现了一种数字集成电路测试系统,该系统能够对74HC138译码器的主要参数和逻辑功能进行测试。
This text is based on PIC16F877A one-chip computer, has designed and realized a kind of digital integrated circuit test system, this system can test the main parameter and logic function of 74HC138 decoder.