Dual-Phase Lock-In Amplifier Based on FPGA for Low-Frequencies Experiments
نویسندگان
چکیده
منابع مشابه
Dual-Phase Lock-In Amplifier Based on FPGA for Low-Frequencies Experiments
Photothermal techniques allow the detection of characteristics of material without invading it. Researchers have developed hardware for some specific Phase and Amplitude detection (Lock-In Function) applications, eliminating space and unnecessary electronic functions, among others. This work shows the development of a Digital Lock-In Amplifier based on a Field Programmable Gate Array (FPGA) for...
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ژورنال
عنوان ژورنال: Sensors
سال: 2016
ISSN: 1424-8220
DOI: 10.3390/s16030379