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Designing software for split-phase electricity meters that use standalone ADCs
This section covers the initialization code and algorithms that can be used to calculate metrology parameters in a split-phase system.
Calibration and metrology accuracy results
This section discusses the procedure used to calibrate the TIDA-010037 design and the results obtained with this design.
Summary
A summary of the entire “How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs” training series.
Current sensor and metrology architecture options
This section compares two types of current sensors used in electricity meters: current transformers and shunts.
Introduction to the TIDA-010036 reference design
This series provides an overview of the TIDA-010036 reference design which uses the ADS131M04 delta-sigma standalone ADC for sensing the voltage and current.
TIDA-010036 hardware design
An overview of the hardware used in the TIDA-010036 design, including the circuits used to translate the Mains voltage and current.
Designing software for 1-phase electricity meters that use standalone ADCs
This section covers the initialization code and algorithms that can be used to calculate metrology parameters in a single-phase system.
ADS131M04 current detection mode for detecting neutral removal tampering
This section discusses current detection mode, which is a special low-power mode of the ADS131M04 standalone ADC.
Calibration and metrology accuracy results
This section discusses the procedure used to calibrate the TIDA-010037 design and the results obtained with this design.
Summary
A summary of the entire “How to design 1-phase shunt electricity meters using standalone metrology ADCs” training series.
Electrical overstress on data converters
This series covers methods for protecting a system with an ADC with external components and how to minimize the impact of protection components on performance.
TI Precision Labs
Video curriculum spanning analog signal chain and embedded processing products - from foundational knowledge to advanced concepts
Precision ADCs: December 2019 Update
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2019年 12月 2日
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34:31
An update on the latest precision ADC related tools, content and devices available.
ADC noise
This covers analysis, simulation, and measurement of ADC noise for delta sigma and SAR devices.
Precision DAC essentials
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2020年 2月 11日
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17:22
This video introduces Precision DACs, the key terms and definitions needed to describe them, and some of the common architectures used in DACs.
Digital feedthrough
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2020年 2月 11日
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14:14
This video reviews digital feedthrough in precision DACs.
Channel-to-channel crosstalk
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2020年 2月 11日
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14:42
This video reviews channel-to-channel crosstalk in precision DACs.
Code-to-code glitch
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2020年 2月 11日
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09:00
This video reviews power-on glitch in precision DACs.
Precision DAC calibration
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2020年 2月 11日
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13:05
This video explains how to calibrate precision DACs to remove or reduce output error.