ST25DV04K based dynamic NFC/RFID tag IC expansion board for STM32 Nucleo

Dynamic NFC/RFID tag IC expansion board for STM32 Nucleo, based on ST25DV04K

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CR95HF/ST25R95 based NFC reader expansion board for STM32 Nucleo

CR95HF/ST25R95 based NFC reader expansion board for STM32 Nucleo

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M24LR based dynamic NFC tag expansion board for STM32 Nucleo

Dynamic NFC tag expansion board for STM32 Nucleo, based on M24LR

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M24SR based dynamic NFC tag expansion board for STM32 Nucleo

Dynamic NFC tag expansion board for STM32 Nucleo, based on M24SR

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CN0209

Fully programmable universal analog front end for process control applications

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CN0218

500 V common mode voltage and current monitor

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CN0235

Fully isolated lithium-ion battery monitoring and protection system

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CN0241

High-side current sensing with input overvoltage protection

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CN0260

Oversampled SAR ADC using PGA achieves over 125 dB dynamic range

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CN0197

Li-ion battery pack monitor with integrated signal and power isolation

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CN0177

18-Bit, Linear, Low-Noise, Precision Bipolar ±10 V DC Voltage Source

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CN0175

Low-cost, 8-channel, simultaneous sampling data acquisition system with 84 dB SNR and excellent channel-to-channel matching

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CN0160

Universal Serial Bus (USB) Peripheral Isolator Circuit

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CN0159

Universal Serial Bus (USB) Cable Isolator Circuit

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CN0158

Universal Serial Bus (USB) Hub Isolator Circuit

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CN0157

Universal Serial Bus (USB) Hub Isolator Circuit

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CN0148

Layout considerations for a scalable multi-channel simultaneous sampling data acquisition system (DAS) based on the 16-bit 8-channel DAS AD7606

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Calibration system for pressure transmitter based on AD855X programmable gain amplifier

This reference design addresses this need for pre-factory calibration and provides a complete multi-channel fully automatic calibration system for pressure transmitter calibration before leaving the factory.

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Three-phase energy meter based on ADE7878

ADI's high-precision, three-phase power measurement chip ADE7878 is used for power measurement, including measurement of active, reactive and apparent power. It realizes the functions of voltage and current effective value measurement, power factor measurement and other functions.

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Intelligent electronic device (IED) system based on IEC61850

Smart grid can improve the efficiency, reliability, and economy of power generation and distribution through a high degree of automation of the power system to ensure the sustainable development of the power network. Intelligent electronic devices (IEDs) are the basic elements of smart grids, providing the detection, measurement, protection and control functions required by the system.

Schematic PCB