摘要： 本教程讨论了如何修剪、 调整和校准电路的适当设计可以更正系统公差，制作更安全、 更准确和更负担得起的医疗设备。校准问题包括组件的公差，补偿使用最终测试校正，提高可靠性通过开机自检和连续定期校准，使精确自动调整，全电子等价物，以取代机械修剪和利用数字校准精度电压的参考文件。Maxim > Design support > App notes > A/D and D/A Conversion/Sampling Circuits > APP 4703 Maxim > Design support > App notes > Digital Potentiometers > APP 4703 Maxim > Design support > App notes > Voltage References > APP 4703 Keywords: medical instruments, calibration, trim, electronic, self test, compensation, digital pot, potentiameter, replace mechanical, CDAC, CDPOT, calibration dac, calibration pot, digtial calibration May 10, 2010 APPLICATION NOTE4703 Introduction to Electronic Calibration and Methods for Correcting Manufacturing Tolerances in Medical Equipment Designs By:Bill Laumeister, Strategic Applications Engineer Abstract:This tutorial discusses how t……