'Instrumentation amplifier' presentation slideshows

SENSOR SIGNAL CONDITIONING

SENSOR SIGNAL CONDITIONING. INSTRUMENTATION ENGINEERING EE531 AMU. Electronic Instrument. Block Diagram. Physical Variable. Electrical Signal. M. S. Indicating Element. Electronic Processor. SENSOR. ?. Analog meter.DigitalDisplay(numeric, alphanumeric, graphic).

1.2k views • 83 slides

KULIAH MINGGU ke 2 Elektronika Dasar

KULIAH MINGGU ke 2 Elektronika Dasar. OPERASIONAL AMPLIFIER OP-AMP Jurusan Teknik Elektro 2007. Input 1. +. output. Input 2. _. Op-amp : suatu IC analog. + V CC. SIMBOL. - V EE. V OUT = (AV - AV ) = A (V - V ). +. -. -. +. SIFAT IDEAL. Ideally,

901 views • 76 slides

Block D: Amplifiers

Block D: Amplifiers. Some Applications. WiFi Repeater. Audio Amplifier. Kalaok Amplifier. Power Amplifier. Some Applications. Servo Amplifier. Some Applications. TV and Satellite Antenna Amplifier. Some Applications. Alcohol Sensor. Motion Sensor. Temperature Sensor. Speed Sensor.

994 views • 73 slides

Lecture 6

Lecture 6. Integrated Electronics Biopotential Measurements. Gain (open loop). Bandwidth (frequency response Hz). Input impedance (interfacing to sensors). Output impedance (interfacing to load). Noise (uV/sqrt (Hz) or uA/sqrt (Hz). Common mode rejection (diff gain/common mode gain).

596 views • 44 slides

Instrumentation Amplifiers Passive Transducer Measurement Configuration :

Instrumentation Amplifiers Passive Transducer Measurement Configuration : For passive transducers in a bridge configuration the voltage of interest is the differential voltage e = V B - V A Therefore need a difference amplifier with a committed adjustable gain A d

406 views • 28 slides

Instrumentation Amplifiers Passive Transducer Measurement Configuration :

Instrumentation Amplifiers Passive Transducer Measurement Configuration : For passive transducers in a bridge configuration the voltage of interest is the differential voltage e = V B - V A Therefore need a difference amplifier with a committed adjustable gain A d

368 views • 28 slides

Designing a Lock-in Amplifier with Analog to Digital Conversion

Designing a Lock-in Amplifier with Analog to Digital Conversion. Muir Morrison Rachel Miller Mike Gallaspy. Outline. What is a lock-in? Why is it useful? Design & implementation of the analog circuit Digital electronics, very briefly Analog to digital conversion

892 views • 27 slides

Lecture 8

279 views • 27 slides

The electrocardiogram

The electrocardiogram. Op-amps, instrumentation amps, filters. This is your data. V ( arb ). Time (sec). EKG. The EKG is a powerful diagnostic tool. Regularly used by cardiologists. . Disclaimers. We are not real doctors. Neither are you. Do not try to interpret your EKG. . Safety.

450 views • 25 slides

ECE 477 Design Review Team 2 ? Fall 2011

ECE 477 Design Review Team 2 ? Fall 2011. Members: Bo Yuan, Yimin Xiao, Yang Yang , Jintao Zhang. Outline. Project overview Project-specific success criteria Block diagram Component selection rationale Packaging design Schematic and theory of operation PCB layout

365 views • 23 slides

Modern Instrumentation PHYS 533/CHEM 620

Modern Instrumentation PHYS 533/CHEM 620. Lecture 5 Special Purpose Circuits Amin Jazaeri Fall 2007. Unity-Gain Buffer. Unity-Gain Buffer. The input impedance now is very large and equal to:. The output impedance is very small and equal to:. Unity-Gain Buffer.

331 views • 17 slides

640 251 Instrumentation for Scientists

640 251 Instrumentation for Scientists. Lecture 9 Operational Amplifier Circuits Inverting Amplifier Non-Inverting Amplifier Instrumentation Amplifier Electro-Cardiogram Amplifier Geoff Taylor & Paul Main. Operational Amplifiers (1). Ideal Operational Amplifiers (2).

361 views • 14 slides

Magnetometer calibration and detection

238 views • 12 slides

Lab #4: RC and RL Circuits

Lab #4: RC and RL Circuits. remember what capacitors and inductors are remember why circuits containing them can have currents that change with time. Capacitor. Two plates with a dielectric in between. RC Circuit: close switch.

239 views • 12 slides

Lab #4: RC and RL Circuits

Lab #4: RC and RL Circuits. remember what capacitors and inductors are remember why circuits containing them can have currents that change with time. 2. 3. 1. 5. 6. 4. 11. 7. 9. 8. 10. 12. Capacitor. Two plates with a dielectric in between. RC Circuit: close switch.

257 views • 11 slides

MooSci: A Lunar Scintillometer

Michael Allen. MooSci: A Lunar Scintillometer. MooSci. MooSci is a device that uses scintillation measurements from the Moon to reconstruct the ground layer turbulence profile.

255 views • 9 slides

Applied Electronic Circuit

Applied Electronic Circuit. ??????? 2009103859 ???. Instrumentation Amplifier. A) ??? ?. B ) ??? ?. + -. + -. + -. V O1 -V O2 = (2R 3 +R G ) i G = (1+2R 3 /R G )(V 1 -V 2 ). Instrumentation Amplifier. A) ??? ? + B) ??? ?. R i2 = ??. ???? : ??? ???? : ????

254 views • 6 slides