电子与计算机技术(仪器分析英文版).pptx

计算机与仪器分析;Goals of Analytical Chemistry;Analytical Instruments;Time Domains;Time = Digital Domains;Digital Domains;Instrumental Components;Instrument Components;Fluorometer Components;Selecting an Analytical Method;Desirable Characteristics for an Analytical Method;Numerical Criteria forSelecting an Analytical Method;Precision –Figures of Merit;Calibration Sensitivity;Calibration Sensitivity (m);Analytical Sensitivity;Signal Detection Limit;Concentration Detection Limit;Limits of Quantitation and Linearity;Example-Sensitivity;Selectivity;Calibration Selectivity;Instrumental Analysis;Alternating Currents I;Alternating Currents II;Alternating Signals;Alternating Signals with different amplitudes and phases I;Alternating Signals with different amplitudes and phases II;Alternating and Direct Currents –Root Mean Square Values;Capacitors;RC Circuits I;RC Circuits II;RC Circuits III;RC Circuits IV;RC Circuits V;RC Circuits VI;RC Circuits with ac Source I;RC Circuits with ac Source II;RC Circuits with ac Source III;Capacitive Reactance I;Capacitive Reactance II;Impedance “Z” in a RC Circuit;Ohm’s Law for RC Circuits;RC Filters IHigh/Low Pass;RC Filters IIHigh/Low Pass;RC Filters IIIHigh/Low Pass;Multimeters I;Multimeters II;Semiconductors Diodes I;Semiconductors Diodes II;Semiconductors Diodes III;Semiconductors Transistors I;Semiconductors Transistors II;Semiconductors Transistors IV;Transformers ;Rectifiers ;Rectified Voltage ;Filtered Voltage ;Problems ;Instrumental Analysis;Operational Amplifier ;Operational Amplifiers Symbols;Operational Amplifiers Complete Circuit;Negative Feedback Circuit Properties;Negative Feedback Circuit Variables;Negative Feedback Circuit Equations for OpAmp;Negative Feedback Circuit Equations for Circuit;Negative Feedback Circuit Important Relationship for Circuit;Negative Feedback for Multiplication/Division;Negative Feedback for Addition/Subtraction;Negative Feedback for Addition/Subtraction;Negative Feedback