Literature DB >> 3978213

A high capacity data recording device based on a digital audio processor and a video cassette recorder.

F Bezanilla.   

Abstract

A modified digital audio processor, a video cassette recorder, and some simple added circuitry are assembled into a recording device of high capacity. The unit converts two analog channels into digital form at 44-kHz sampling rate and stores the information in digital form in a common video cassette. Bandwidth of each channel is from direct current to approximately 20 kHz and the dynamic range is close to 90 dB. The total storage capacity in a 3-h video cassette is 2 Gbytes. The information can be retrieved in analog or digital form.

Mesh：

Year:  1985        PMID： 3978213      PMCID： PMC1435216          DOI： 10.1016/S0006-3495(85)83935-7

Source DB:  PubMed          Journal:  Biophys J        ISSN： 0006-3495            Impact factor:   4.033


  61 in total

1.  Electrophysiology of cultured human lens epithelial cells.

Authors:  K Cooper; P Gates; J L Rae; J Dewey
Journal:  J Membr Biol       Date:  1990-09       Impact factor: 1.843

2.  Odorant-induced currents in intact patches from rat olfactory receptor neurons: theory and experiment.

Authors:  P Chiu; J W Lynch; P H Barry
Journal:  Biophys J       Date:  1997-03       Impact factor: 4.033

3.  Gating kinetics of batrachotoxin-modified Na+ channels in the squid giant axon. Voltage and temperature effects.

Authors:  A M Correa; F Bezanilla; R Latorre
Journal:  Biophys J       Date:  1992-05       Impact factor: 4.033

4.  Incorporation of ionic channels from yeast plasma membranes into black lipid membranes.

Authors:  F Gómez-Lagunas; A Peña; A Liévano; A Darszon
Journal:  Biophys J       Date:  1989-07       Impact factor: 4.033

5.  Voltage-activated currents recorded from rabbit pigmented ciliary body epithelial cells in culture.

Authors:  G L Fain; N A Farahbakhsh
Journal:  J Physiol       Date:  1989-11       Impact factor: 5.182

6.  Voltage dependence of K channels in guard-cell protoplasts.

Authors:  J I Schroeder; K Raschke; E Neher
Journal:  Proc Natl Acad Sci U S A       Date:  1987-06       Impact factor: 11.205

7.  Tetanus toxin channel in phosphatidylserine planar bilayers: conductance states and pH dependence.

Authors:  G Rauch; F Gambale; M Montal
Journal:  Eur Biophys J       Date:  1990       Impact factor: 1.733

8.  Nonselective cation channel activated by patch excision from lobster olfactory receptor neurons.

Authors:  T S McClintock; B W Ache
Journal:  J Membr Biol       Date:  1990-02       Impact factor: 1.843

9.  Voltage dependence of current through the Na,K-exchange pump of Rana oocytes.

Authors:  M M Wu; M M Civan
Journal:  J Membr Biol       Date:  1991-04       Impact factor: 1.843

10.  An inwardly rectifying potassium channel in the basolateral membrane of sheep parotid secretory cells.

Authors:  T Ishikawa; E A Wegman; D I Cook
Journal:  J Membr Biol       Date:  1993-02       Impact factor: 1.843
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