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以PIC16C73A微控制器为核心设计和研制一种工业现场用高精度智能数显控制仪. 由于采用了仪表参数表格数字非线性补偿法、低通滤波等技术,所研制的智能数显控制仪的显示精度达到0.05 %FS,模拟输出精度达到0.1 %FS. 经投放市场后,用户反映良好.
PIC16C73A microcontroller as the core design and development of a high-precision industrial field with intelligent digital control instrument.Because of the use of digital non-linear compensation meter form factor, low-pass filter and other technologies developed by intelligent digital controller Display accuracy of 0.05% FS, analog output accuracy of 0.1% FS. After the market, the user reflected well.