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ADC DC Specifications – INL, DNL, Cin, Leakage, Vref
Date:
Duration:
April 14, 2017
Duration:
14:23
This video highlights the key DC specifications of analog-to-digital converters (ADCs).
Anti-tamper Techniques to Thwart Attacks on Smart Meters— Hardening a meter against magnetic tamper attacks: Cap-Drop Based High-Side Power Supplies
Date:
Duration:
April 12, 2017
Duration:
05:35
This module covers the advantages and disadvantages of using a cap drop power supply to power the high-side of the AMC1304
Anti-tamper Techniques to Thwart Attacks on Smart Meters— Hardening a meter against magnetic tamper attacks: Isolated Shunt Sensing Building Blocks
Date:
Duration:
April 12, 2017
Duration:
06:00
This module explains different measurement building blocks that could be used to implement isolated shunt current sensors for poly-phase systems.
Anti-tamper Techniques to Thwart Attacks on Smart Meters— Hardening a meter against magnetic tamper attacks: Transformer Based High-Side Power Supplies
Date:
Duration:
April 12, 2017
Duration:
03:12
This module covers the advantages and disadvantages of using a transformer-based power supply to power the high-side of the AMC1304
Anti-tamper Techniques to Thwart Attacks on Smart Meters— Summary
Date:
Duration:
April 12, 2017
Duration:
01:00
In this short module, a summary of the entire “Anti-tamper Techniques to Thwart Attacks on Smart Meters” training series will be covered.
Building the SAR ADC Model
Date:
Duration:
April 14, 2017
Duration:
12:17
This video walks through the process of creating a TINA Spice Model for a SAR ADC.
Calculating the Total Noise for ADC Systems
Date:
Duration:
April 14, 2017
Duration:
10:11
This video walks through how to predict the overall system noise for an ADC, amplifier, and reference.
Coherent Sampling and Filtering to Improve SNR and THD
Date:
Duration:
April 14, 2017
Duration:
06:59
This video introduces the concept of coherent sampling and filtering for accurate characterization.
Detecting magnetic tampering using hall-effect sensors
In this section, we will cover the use of hall sensors for low-power detection of strong magnetic fields in three dimensions.
Determining a SAR ADC’s Linear Range when using Instrumentation Amplifiers
Date:
Duration:
April 14, 2017
Duration:
09:17
This video shows how to design a front-end instrumentation amplifier drive circuit for linear operation.
Determining a SAR ADC’s Linear Range when using Operational Amplifiers
Date:
Duration:
April 14, 2017
Duration:
17:19
This video shows how to design the front-end op-amp drive circuit for linear operation.
Driving a SAR ADC with a Fully Differential Amplifier
Date:
Duration:
April 14, 2017
Duration:
13:38
This video explains how to design ADC drive circuits using fully differential amplifiers, or FDAs.
Dual active bridge DC:DC power stage for a level 3 (fast) EV charging station (pile)
Date:
Duration:
June 27, 2019
Duration:
01:04:25
Bi-directional, dual active bridge reference design for level 3 electric vehicle charging stations.
Fast Fourier Transforms (FFTs) and Windowing
Date:
Duration:
April 14, 2017
Duration:
10:46
This video introduces the FFT as well as the concept of windowing to minimize error sources.
Hands-on Experiment – ADC Noise
Date:
Duration:
January 19, 2018
Duration:
16:35
This hands-on experiment shows how the front-end driver is impacted by resistor thermal noise.
Hands-on Experiment – Aliasing and Anti-Aliasing Filters
Date:
Duration:
March 6, 2018
Duration:
24:55
This hands-on experiment demonstrates aliasing and the effect of anti-aliasing filters.
Hands-on Experiment – Amplifier Settling and Charge Bucket Filter Design
Date:
Duration:
March 16, 2018
Duration:
22:03
This hands-on experiment shows how to simulate ADC settling time and then measure the impact different amplifiers and charge buckets have on THD and SNR.
Hands-on Experiment – Crossover Distortion on ADC Drive
Date:
Duration:
January 19, 2018
Duration:
11:37
This hands-on experiment shows how the front-end driver impacts SAR ADC performance.
Hands-on Experiment – System Power Scaling
Date:
Duration:
April 9, 2018
Duration:
13:54
This hands-on experiment shows the impact that ADC sampling rate has on the system power consumption.
Hardening a meter against magnetic tamper attacks
In this section, we will cover how to harden a meter against these magnetic tamper attacks by using shunts for current sensors.