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小型工业控制计算机在某些地方使用时,对字长、内存容量、运算速度、指令功能等的要求并不高,但对其轻便性,稳定性和可靠性却有特别的要求。我们在研制小型工业控制机时,针对上述要求,在逻辑线路设计方面,特别是节拍时间控制方面作了较为合理的设计,因而大大提高了机器的稳定性和可靠性,因此,本文除了简述该机原理外,还将着重介绍一下节拍产生器。
Small industrial control computers, when used in some places, do not require high levels of word length, memory capacity, processing speed, instructional functions, etc., but have special requirements for their portability, stability and reliability. When we develop a small industrial control machine, in response to the above requirements, in the logic circuit design, especially the beat time control made a more reasonable design, thus greatly improving the stability and reliability of the machine, therefore, this article in addition to a brief description The principle of the aircraft, will also focus on the beat generator.