PENGEMBANGAN TRAINER SIGNAL CONDITIONING

Fundamental Signal Conditioning

Data Acquisition Front Ends Data acquisition systems differ from single or dualchannel instruments in several ways. They can measure and store data collected from hundreds of channels simultaneously. However, the majority of systems contain from eight to 32 channels, typically in multiples of eight. By comparison, a simple voltmeter that can select a measurement among several different ranges c...

5 Signal Conditioning and Preprocessing

The topics covered in this chapter establish the connection between gas sensors and pattern recognition, the two fundamental modules of an odor-sensing instrument that are covered in Chapters 4 and 6, respectively. A number of electronic circuits are involved in integrating pattern analysis algorithms with the underlying chemical transductionmechanisms, as shown in Fig. 5.1. First, the response...

Chapter 7 : Signal Conditioning and Pre - Processing

SECTION 8 ADCs FOR SIGNAL CONDITIONING

The trend in ADCs and DACs is toward higher speeds and higher resolutions at reduced power levels. Modern data converters generally operate on ±5V (dual supply) or +5V (single supply). In fact, many new converters operate on a single +3V supply. This trend has created a number of design and applications problems which were much less important in earlier data converters, where ±15V supplies and ...

Sequential Learning of Pheromonal Cues Modulates Memory Consolidation in Trainer-Specific Associative Courtship Conditioning

BACKGROUND Associative memory formation requires that animals choose predictors for experiences they need to remember. When an artificial odor is paired with an aversive experience, that odor becomes the predictor. In more natural settings, however, animals can have multiple salient experiences that need to be remembered and prioritized. The mechanisms by which animals deal with multiple experi...