| Zugriffsnummer | 41026 |
| Dokumenttyp | Konferenzartikel in Zeitschrift |
| Peer Review | mit Peer Review |
| Sprache | Englisch |
| Titel | Efficient calibration and modelling of charge amplifiers for dynamic measurements |
| Autor(in); Institution |
Bruns, Thomas; 1.7, Akustik und Dynamik, PTB-Braunschweig
Volkers, Henrik; 1.7, Akustik und Dynamik, PTB-Braunschweig
|
| Quelle/Jahr | XXII World Congress of the International Measurement Confederation (IMEKO 2018). Journal of Physics: Conference Series: 1065 (2018), 1 - 6 |
| Artikelnummer | 222005 |
| ISSN | 1742-6588 (PRINT) ; 1742-6596 (ONLINE) |
| DOI | |
| Verlag | Bristol: IOP Publ. |
| Konferenzangaben | XXII IMEKO World Congress: Knowledge through Measurement, Belfast, 03-06, September, 2018, UK |
| Zusammenfassung | Charge amplifier calibration at low frequencies is a time consuming service. This contribution presents a method to speed up the process by measuring decades of frequencies in a single run. Based on the gained calibration results, a filter design process is introduced that facilitates a multirate approach for digital IIR filters in order to circumvent the complications arising from high-pass filtering with low corner frequency at high sampling rates. |
| Kostenfreier Zugang | Open Access Gold |
| Rechteinformation | CC BY 3.0 ; Creative Commons Attribution 3.0 License |