Chemical Instrumentation: A Systematic ApproachWiley, 22 feb 1989 - 1210 pagine The Third Edition of this established work on chemical instrumentation has been completely rewritten and updated to account for the advances made since the Second Edition came out in 1973. More main methods of measurement are presented, and there is extended coverage of chromatography and electrochemistry. Most of the material is new--including coverage of microprocessors and microcomputers, statistical control of measurement quality, quantification and extraction of information, x-ray fluorescence spectrometry, surface spectrometric techniques, and chromatography and HPLC. The quality and range of the worked examples have been improved, and there are end-of-chapter exercises. |
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Pagina 69
... Fig . 3.9 . The important second step , rectification , was described in Section 2.10 and the widely used bridge ... shown in Fig . 2.16a . Its output is a series of separated sine - wave peaks , an outcome far from the steady de desired ...
... Fig . 3.9 . The important second step , rectification , was described in Section 2.10 and the widely used bridge ... shown in Fig . 2.16a . Its output is a series of separated sine - wave peaks , an outcome far from the steady de desired ...
Pagina 160
... shown in Fig . 5.3 is a voltage - to - frequency type . ( a ) Draw a simple op - amp integrator to replace the box so marked . Where might a gate be introduced to turn on the integrator each time a signal is to be digitized ? ( b ) When ...
... shown in Fig . 5.3 is a voltage - to - frequency type . ( a ) Draw a simple op - amp integrator to replace the box so marked . Where might a gate be introduced to turn on the integrator each time a signal is to be digitized ? ( b ) When ...
Pagina 1113
... shown in Fig . 30.1 . This triangular potential ex- citation signal sweeps the potential of the electrode between two values , sometimes called the switching potentials . The excitation signal in Fig . 30.1 causes the po- tential first ...
... shown in Fig . 30.1 . This triangular potential ex- citation signal sweeps the potential of the electrode between two values , sometimes called the switching potentials . The excitation signal in Fig . 30.1 causes the po- tential first ...
Sommario
Measurement and Instrumentation | 1 |
Operational Amplifier Circuits | 4 |
BASIC ELECTRONICS | 21 |
Copyright | |
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Chemical Instrumentation: A Systematic Approach Howard A. Strobel,William R. Heineman Visualizzazione estratti - 1989 |
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absorbance absorption amplifier amplitude analyte analytical signal angle atomic band beam Beer's law bits capacitor cell Chem circuit components concentration constant curve detector device diagram differential diffraction diffraction grating diode dispersion electrical electronic elements emission energy ensure equation error example excited exit slit feedback filter flame flip-flop fluorescence frequency gate grating incident input instrument integrated integrated circuit intensity interference lamp laser limit measurements method microprocessor mirror mode modules molecules monochromator noise Ohm's law op-amp operation operational amplifier optical output voltage p-n junction peak photodiode photomultiplier photon polarized precision prism pulse R₁ R₂ radiation Raman range reflection refractive index region resistance resistor resolution result sample scanning Section shown in Fig signal slit width spectral spectrometer spectrophotometer spectrum standard stray light temperature transistor transition tube V₁ variable vibrational wave wavelength wavenumber zener diode