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Log amplifier instrument measures physiological biopotentials over wide dynamic range
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 1970 |
| Description | To record biopotentials with extreme dynamic ranges, biopotential inputs are capacitatively coupled to a miniature, low power, solid-state signal conditioner consisting of a two-stage differential preamplifier that has a low noise figure. The ouput of the preamplifier uses diodes to provide an overall gain which is nearly logarithmic. |
| File Size | 112456 |
| Page Count | 2 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19700000490 |
| Archival Resource Key | ark:/13960/t7cs0k637 |
| Language | English |
| Publisher Date | 1970-11-01 |
| Access Restriction | Open |
| Subject Keyword | Electronic Components And Circuits Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |