Electronics: Back to analogue

Transition from analogue-to-digital nuclear electronics for precise gamma radiation spectroscopy: advantages and limitations

In this paper, digital signal processing for precise gamma ray spectroscopy is presented. The basis of this system is a 14bit waveform digitizer which samples the output of pre-amplifier signals directly. The advantages and limitations of the digital spectrometer compared with analog spectrometer has been tested and analyzed from precise gamma ray spectroscopy point of view. The results shows t...

ENGN3227 ANALOGUE ELECTRONICS Heart Rate Monitor

Superconducting analogue electronics for research and industry

This paper gives a brief review of superconducting electronics in research and industry. Examples will show how science benefits from the development and how superconducting devices have found their way into industry and to some commercial products. Impact in terms of enabling new research in other fields (e.g. radio astronomy, medicine), in industry (certification, safety, metrology, etc) and ...

WDM pilot tone technique for analogue optical links - Electronics Letters

I OHIA. H., BANIO. N.. YAMADA. N., NOGIWA. S , and YANAGISAWA. Y.: 'Measuring eye diagram of 320Gbit/s optical signal by optical sampling using passively modclocked fibre laser', Eleciron. Len, 2001, 37, pp. 1541-1542 2 L L J . , HAXSRYDJ.. HEDBKVISZ Po., ANDREKSOH. P A . , and KNUDSEN. s.s.: '300-Gbit/s eye-diagram measurement by optical sampling using fiberbared parametic amplification', IEEE...

Analogue Electronics Project Report : Metronome and Pitch Generator Circuit

A simple metronome circuit based on a 555 timer was constructed in the electronic simulation program, PSPICE, demonstrating the feasibility of the design concept. A more complicated circuit capable of functioning as a metronome or pitch generator was then successfully implemented on a breadboard circuit. This circuit uses a crystal oscillator circuit for frequency generation and a phase-locked ...