To design totally self-checking ( TSC) circuit is an effective method for increasing its reliability. 设计全自检线路,是提高数字线路可靠性的有效方法。
This paper reports the technologies of anti-interference, system compensation and system self-checking adopted in software design which not only simplify the circuit but also improve the sensibility and reliability of the instrument. 介绍了软件设计中所采用的抗干扰、系统补偿、系统自检等技术,达到简化电路、提高仪器的灵敏度和可靠性的目的。