'High impedance' diaporamas de présentation

Essentials of AV Technology Audio Systems

Essentials of AV Technology Audio Systems. Part One Hearing and Sound. Hearing and Sound Introduction. Hearing and Sound Sound Waves Wavelength Frequency Octaves and Bands Harmonics. Hearing and Sound. The mechanics of human hearing. Outer ear Ear canal Ear drum Middle ear Cochlea.

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VHDL Examples

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Circuits for sensors

Circuits for sensors. Ideal OP Amps Basic OP Amp Circuit Blocks Analog Computation Nonlinear OP Amp Applications OP Amp Considerations Guarding Passive Filters Active Filters VCO(Voltage Controlled Oscillator). Function of Amplifiers. Amplifiers provides GAIN

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Product Manager: Galen Chou

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CPE 323 Introduction to Embedded Computer Systems: ADC12 and DAC12

CPE 323 Introduction to Embedded Computer Systems: ADC12 and DAC12. Instructor: Dr Aleksandar Milenkovic Lecture Notes. Outline. MSP430: System Architecture ADC12 Module DAC12 Module. ADC12 Introduction. ADC12 module supports fast, 12-bit analog-to-digital conversions

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FUNDAMENTALS OF IC ASSEMBLY

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Computer Organization

Computer Organization. Computer design as an application of digital logic design procedures Computer = processing unit + memory system Processing unit = control + datapath Control = finite state machine Inputs = machine instruction, datapath conditions

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Smart Appliance

Smart Appliance. Matt Kerchenfaut Natalie DiIorio Aaron Cohen. Table of Contents. Smart Appliance Overview Top Level View The Power Circuit The Communication Aspect. Smart Appliance Overview.

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HDL for Combinational Circuits

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Combinational Logic: Other Gate Types

Combinational Logic: Other Gate Types. Gate classifications. Primitive gate - a gate that can be described using a single primitive operation type (AND or OR) plus an optional inversion(s). Complex gate - a gate that requires more than one primitive operation type for its description.

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RF/Microwave Circuit for Phase Shifting in Phased Antenna Arrays

RF/Microwave Circuit for Phase Shifting in Phased Antenna Arrays. By: Paul Lee and Garvin Cung ECE345 Spring 2003 - Project 21. Outline. Introduction Objectives Design and Simulations Fabrication Measurements and Future Work Conclusion. Introduction.

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Lecture 8 Transistors

Lecture 8 Transistors. CSCE 211 Digital Design. Topics Review: Combinational Circuits Decoders Multiplexers Breadboards, LEDs Components on integrated circuit (ICs) Transistors CMOS Readings 5.4, 5.7. September 29, 2014. Hot Batteries.

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HIGH GRADIENT MAGNETIC ALLOY CAVITIES FOR J-PARC UPGRADE

HIGH GRADIENT MAGNETIC ALLOY CAVITIES FOR J-PARC UPGRADE. Chihiro Ohmori , Osamu Araoka , Eizi Ezura , Keigo Hara, Katsushi Hasegawa, Akihiro Koda , Yasuhiro Makida , Yasuhiro Miyake, Ryotaro Muto, Kusuo Nishiyama , Masahiro Nomura,Toru Ogitsu , Hirokatsu Ohhata ,

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Logic Values

Logic Values. 0:logic 0 / false 1:logic 1 / true X:unknown logic value Z:high-impedance. Strength levels. Data Types. Nets Connects between hardware elements Must be continuously driven by Continuous assignment (assign) Module or gate instantiation (output ports)

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Lessons Learned from a Decade of SIDECAR ASIC Applications

Lessons Learned from a Decade of SIDECAR ASIC Applications. Markus Loose Oct 10, 2013 Scientific Detector Workshop, Florence, 2013. Outline. SIDECAR Overview Preamps: desired and undesired consequences A/D Conversion: the inside scoop Bias Generation: to filter or not to filter

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Powertech UPSC Substation Capabilities

Powertech UPSC Substation Capabilities. B-tech. Developed Battery monitoring system which monitors Substation Batteries The prime objective of this system is to identify faulty batteries and have them removed.

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ECG Signal Quality Measurement

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Circuit Breaker Nuisance Tripping: Demonstrating Onsite Investigation Techniques by Jude M. Russell / PowerLines

Circuit Breaker Nuisance Tripping: Demonstrating Onsite Investigation Techniques by Jude M. Russell / PowerLines. Confirm that RMS Voltage level was acceptable Rule out excessive voltage THD and voltage phase imbalance Rule out transient power quality events (sags, swells, dropouts, impulses)

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