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利用MSC1210单片机,配以悬臂梁进行重量采集,选用电阻应变片和电容位移传感器进行信号采集,将重力信号转换成电信号,将两信号采集数据综合处理,得到被测值。两传感器还能相互监测,出错时报警。
The use of MSC1210 SCM, together with the cantilever for weight acquisition, the choice of resistance strain gauges and capacitance displacement sensor signal acquisition, the gravity signal is converted to electrical signals, the two signal acquisition data synthesis, the measured value. Two sensors can also monitor each other, an error alarm.