Lots of discussion about function block diagram, accelerometer, thermocouple, resistive sensors, programming language, sensor response, impedance, range finder, sensor characteristics, measurement, loading effects, asme workshop –, system, impedance matching buffer, and programming are presented inside this presentation. In this presentation you can get things regarding sensor output, capacitive bridge, proximity sensors, robotics, labview, mechatronics, interface, signal conditioning, navigation system, pass filters, ground loops, diagram, voltage, and pass filter.
The presentation gives us discussion like proximity detector, voltage divider, block diagram, sensor characteristics, sensor, amplification, data acquisition, sensor, signal, gain, ultrasonic range finder, thermocouple interface, instrumentation, and filters. Here are taken from the presentation:
Jan 28, 2008 ASME Workshop – N.Metni Slide 5 Elements of the Data Acquisition System Transducer/Sensor May generate their own electrical signal (thermocouple or piezoelectric) or require external excitation (power) Converts one physical Quantity Under Measurement (QUM) into another Typical output is in volts to microvolt Jan 28, 2008 ASME Workshop – N.Metni Slide 6 2 Elements of the Data Acquisition System Signal Conditioning Provides external excitation Completes the circuit (bridges) Linearizes Filters (typically low pass filter which only allows low frequency signals through) Amplifies Isolates one part of a system electrically from other parts of the system Typical output is in volts Jan 28, 2008 ASME Workshop – N.Metni Slide 7 Elements of the Data Acquisition System Data Acquisition Unit (DAU) Samples and holds Digitizes Multiplexes (combines with other measurements) Converts for transmission Transmits Typical output is in binary digits (bits) Jan 28, 2008 A
Furthermore, this presentation contains information about converter, ladder diagram, data acquisition system, noise, sensors, resolution, function block, impedance matching, matching buffer, conversion, gps global navigation, global navigation system, electric signal, and mechatronics systems.