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  • EVM430-F6736: Frequency measurement TIDM-3PH-ENERGY5-ESD_1.1

    TI Thinks Resolved
    Part Number: EVM430-F6736 Other Parts Discussed in Thread: TIDM-3PH-ENERGY5-ESD Dear Mr Erick, This has reference to your slides shared in related thread. Need help on couple of freq measurement related implementation in TIDM-3PH-ENERGY5-ESD_1.1 1…

  • EVM430-F6736: Frequency estimations in TIDM-3PH-ENERGY5-ESD_1.1

    TI Thinks Resolved
    Part Number: EVM430-F6736 Other Parts Discussed in Thread: TIDM-3PH-ENERGY5-ESD Dear Mr Erick, This has reference to your slides shared on related thread on EVM430-F6736 Need help on couple of freq measurement related implementation in TIDM-3PH-ENERGY5…
    • Answered

  • CCS/MSP430F67641A: TIDM-3PH-ENERGY5-ESD issues with Code Composer (instead of IAR)

    Resolved
    Part Number: MSP430F67641A Other Parts Discussed in Thread: MSP430F67641 , TIDM-3PH-ENERGY5-ESD , , MSP430F6779A Tool/software: Code Composer Studio I am working with the MSP430F67641 dev kit from www.ti.com/.../tidm-3ph-energy5-esd The provided example…
    • Resolved

  • TIDM-1000: PWM logic of 3Ph Vienna PFC?

    Part Number: TIDM-1000 Hi C2000 team, I have some questions about the TIDM-1000 solution. There are only PWM waveform of 1 phase in guide document. I need PWM waveforms of 3 phases. I haven't found any documentation with the full PWM waveform…

  • TIDM-3PHMTR-TAMP-ESD: MCLK frequency not as expected MSP430f6779

    Part Number: TIDM-3PHMTR-TAMP-ESD Other Parts Discussed in Thread: MSP430F6779 , Tool/software: Hi, We are using TIDM-3PHMTR-TAMP-ESD reference design hardware for smart meter development which uses MSP430f6779 controller. We are using firmware code…

  • TIDM-3PHMTR-TAMP-ESD: Question for using two of 4148 Diode at AFE current side

    Part Number: TIDM-3PHMTR-TAMP-ESD Tool/software: According to refrence circuit diagram of TIDM-3PHMTR-TAMP-ESD, two 4148 diode were used at each AVCC and AGND line (I+, I-) I found that someone also asked same question and TI e ngineer replied like…

  • TIDM-3PHMTR-TAMP-ESD: MSP430F67791AIPEU

    TI Thinks Resolved
    Part Number: TIDM-3PHMTR-TAMP-ESD Hello Team, To protect ADC pins of MCU, clamping diodes are essential. If the input voltage of an ADC pins is maximum of let us say, 3.6V, the clamping diode of 0.2V to 0.3V should be used when the diode is connected…
    • Answered

  • TIDM-1PHMTR-ESD: Can you suggest latest TI devices to replace old design?

    Resolved
    Part Number: TIDM-1PHMTR-ESD Other Parts Discussed in Thread: MSPM0G3507 Hi team, My customer would like to design e-meter and there is reference design in EERD. TIDA-010036 reference design | TI.com But I think those TI components are little old…
    • Resolved

  • TIDM-3PHMTR-TAMP-ESD: accuracy class

    TI Thinks Resolved
    Part Number: TIDM-3PHMTR-TAMP-ESD Hi, - is the accuracy class of 0.2 related to the only the meter or the meter and the CT, VT together? - Does the meter compensate for the magnitude/phase angle errors of the CT and VT? How? (would be very nich…
    • Answered

  • TIDM-1PHMTR-ESD: current/voltage front ends

    Resolved
    Part Number: TIDM-1PHMTR-ESD Other Parts Discussed in Thread: TIDM-3PHMTR-TAMP-ESD , , TVS0500 , MSP430F67791A Hello, with regard to the emi filter at both voltage and current front end, if I rightly understood, this is only a differential mode filter…
    • Resolved

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