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Simple photometer circuits using modular electronic components
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Wampler, J. E. |
| Copyright Year | 1975 |
| Description | Operational and peak holding amplifiers are discussed as useful circuits for bioluminescence assays. Circuit diagrams are provided. While analog methods can give a good integration on short time scales, digital methods were found best for long term integration in bioluminescence assays. Power supplies, a general photometer circuit with ratio capability, and variations in the basic photometer design are also considered. |
| File Size | 405674 |
| Page Count | 11 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19760008462 |
| Archival Resource Key | ark:/13960/t19k9428j |
| Language | English |
| Publisher Date | 1975-01-01 |
| Access Restriction | Open |
| Subject Keyword | Earth Resources And Remote Sensing Solid State Component Reliability Bioluminescence Bioassay Circuits Photometers Photomultiplier Tubes Amplifiers Circuit Diagrams Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
