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原子吸收分光光度计等专用AA85-3,AA86-1,AA86-1A微机系统,硬件包括TP801单板机,数字量/模拟量转换器,模拟量/数字量转换器;凡仪器输出信号满度值大于5mV小于0.8V的输入信号均可直接联机使用,对于-3V至+3V的合适输入信号联机也不困难。此外,上述微机还带有16字符微型打印机及三路直流稳压电源。软件10K字节,固化在只读存储器中。上述微机系统,通过显示与打印,以人机对话方式进行操作,并包含了原子吸收光谱,分光光度测量与数据处理中常用的方法。实验证明,上述机型操作简便,数据采集处理速度快,可提高测量精度二至五倍。
Atomic Absorption Spectrophotometer and other dedicated AA85-3, AA86-1, AA86-1A computer system, hardware, including TP801 single board machine, digital / analog converter, analog / digital converter; where the instrument output signal fullness Input signals with values greater than 5mV and less than 0.8V are directly available online and are not difficult to wire in for suitable input signals from -3V to + 3V. In addition, the above microcomputer also with a 16-character micro-printer and three DC power supply. Software 10K bytes, solidified in read-only memory. The above microcomputer system, through the display and printing, man-machine dialogue mode of operation, and includes atomic absorption spectrometry, spectrophotometry and data processing methods commonly used. Experiments show that these models are easy to operate, data acquisition and processing speed, can improve the measurement accuracy of two to five times.