Low-Cost, High-Performance Lock-in Amplifier for Pedagogical and Practical Applications

Lock-in amplifiers (LIAs) are commonly used in chemistry laboratories to improve noise-to-signal ratios. Constructing and testing a suitably designed LIA provide undergraduate students with an excellent opportunity to learn about theory, construction, and applications of LIA. In particular, students...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of chemical education 2020-04, Vol.97 (4), p.1167-1171
Hauptverfasser:	Xu, Xicheng, Suganuma, Yoshinori, Dhirani, Al-Amin
Format:	Artikel
Sprache:	eng
Schlagworte:	Capacitors Chemistry College Science College students Conductance Demodulators Electronic Equipment Equipment Utilization Hands on Science Lock in amplifiers Low pass filters Noise Organic Chemistry Phase shifters Receivers & amplifiers Resistance Resistors Saline solutions Science education Science Instruction Science Laboratories Signal to noise ratio Students Time dependence Undergraduate Students
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!