XQ-1型电脑血红蛋白仪的研制

XQ-1 type hemoglobin instrument based on microcomputer

介绍一种采用8031单片机控制和数据处理的电脑血红蛋白仪,可用于血红蛋白的精确测量和红细胞测量,具有自动调零、定标、测试、转换、结果显示、打印、排液及故障报警功能。采用轻触摸开关取代仪器面板常用的机械旋钮电位器和拨动开关、采用一系列的抗干扰措施,提高了检测结果的可靠性。

This paper introduces a hemoglobin data processing instrument controlled by single-chip mi crocomputer(8031). This system can measure hemoglobin accurately and can measure RBC also. It automati cally zeros, calibrates, measures, changes, displays, prints, drains and has the function of automtic alarm. Electric analog switch is adopted to replace the commonly used mechanical potentiometer switch and a series of antidisturbance way is used, which improves the reliability of the diagnostic results.