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Current detection mode for a single-phase e-meter using standalone metrology ADCs
날짜:
기간::
2019년 3월 27일
기간::
14:27
This module provides an overview of the ADS131M04’s current detection mode for detecting the removal of the neutral connection from a meter.
Electricity meter current sensing options: current transformers and shunts
날짜:
기간::
2019년 3월 27일
기간::
14:31
This module provides details on the characteristics of shunts and current transformers.
Metrology architecture options: SoCs, AFEs, and standalone ADCs
날짜:
기간::
2019년 3월 27일
기간::
08:45
This module discusses three different architectures for sensing the voltage and current samples used to calculate the metrology parameters.
ADS131M04 and MSP432 features for TIDA-010035
날짜:
기간::
2019년 3월 27일
기간::
03:56
This module discusses the features of the ADS131M04 standalone ADC and MSP432 metrology/host microcontroller in the TIDA-010036 reference design.
TIDA-010036 overview
날짜:
기간::
2019년 3월 27일
기간::
08:24
This module provides an overview of the TIDA-010036 reference design.
Designing voltage and current sensing circuitry
날짜:
기간::
2019년 3월 27일
기간::
09:05
This module discusses the circuits used in the TIDA-010036 reference design to translate Mains voltage and current to the voltage waveform fed to the ADS131M04.
Using the TPS7A78 to implement a compact, magnetically immune cap-drop supply
날짜:
기간::
2019년 3월 27일
기간::
06:43
This module discusses the advantages of using a TPS7A78 AC voltage regular for implementing a cap-drop power supply.
Procedure for obtaining and verifying ADC samples
날짜:
기간::
2019년 3월 27일
기간::
12:16
This module discusses a procedure for initializing the ADS131M04, obtaining samples from the device, and calculating the CRC for checking packet integrity.
Procedure for obtaining and verifying ADC samples
날짜:
기간::
2019년 3월 26일
기간::
12:04
This module discusses a procedure for initializing the ADS131M04, obtaining samples from the device, and performing a CRC for packet verification.
Algorithms for performing metrology parameter calculations
날짜:
기간::
2019년 3월 26일
기간::
11:53
This module discusses algorithms that can be used to calculate metrology parameters from the ADS131M04’s sensed voltage and current samples.
Calibration overview
날짜:
기간::
2019년 3월 26일
기간::
04:43
This module provides an overview of a procedure that can be used to calibrate a meter that has the ADS131M04.
TIDA-010037 metrology accuracy results
날짜:
기간::
2019년 3월 26일
기간::
06:35
This module shows the active energy error, reactive energy error, RMS voltage error, and RMS current error results obtained with the TIDA-010037 design.
How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs
날짜:
기간::
2019년 3월 26일
기간::
01:29
This module provides a summary of the “How to design high-accuracy CT-based split-phase electricity meters using standalone metrology ADCs” training series.
Metrology architecture options: SoCs, AFEs, and standalone ADCs
날짜:
기간::
2019년 3월 26일
기간::
08:45
This module discusses three different architectures for sensing the voltage and current samples used to calculate the metrology parameters.
ADS131M04 and MSP432 features for TIDA-010037
날짜:
기간::
2019년 3월 26일
기간::
03:55
This module discusses the features of the ADS131M04 standalone ADC and MSP432 metrology/host microcontroller in the TIDA-010037 reference design.
TIDA-010037 overview
날짜:
기간::
2019년 3월 26일
기간::
10:08
This module provides an overview of the TIDA-010037 reference design.
eFuse circuitry
날짜:
기간::
2019년 3월 26일
기간::
02:35
This module briefly discusses the circuit used in the TIDA-010037 for providing a current limited rail with overvoltage and under voltage protection.
Designing voltage and current sensing circuitry
날짜:
기간::
2019년 3월 26일
기간::
07:53
This module discusses the circuits used in the TIDA-010037 reference design to translate Mains voltage and current to a voltage range sensed by the ADS131M04.
Electricity meter current sensing options—current transformers and shunts
날짜:
기간::
2019년 3월 26일
기간::
10:21
This module provides details on the characteristics of shunts and current transformers.
mmWave Intelligence at the Edge
날짜:
기간::
2018년 11월 13일
기간::
03:29
In this video we show several indoor and outdoor examples of TI’s 60GHz mmWave sensors and how they bring intelligence and decision making to the sensor edge.