15 mm x 15 mm dual layer antenna reference board for M24LR16E-R dual interface EEPROM, for reference only

15 mm x 15 mm dual layer antenna reference board for M24LR16E-R dual interface EEPROM, for archival purposes only

Schematic PCB

SMD Inductor Based Antenna Reference Board for M24LR04E-R

SMD - Inductor based antenna reference board for M24LR04E-R

Schematic PCB

20 mm x 40 mm antenna reference board for M24LR16E-R, for reference only

20 mm x 40 mm antenna reference board for M24LR16E-R, for archival purposes only

Schematic PCB

M24LR16E-R antenna reference board with ESD protection, for reference only

M24LR16E-R antenna reference board with ESD protection, for archival purposes only

Schematic PCB

45 mm x 75 mm antenna reference board for M24LR16E-R, for reference only

45 mm x 75 mm antenna reference board for M24LR16E-R, for archival purposes only

Schematic PCB

ST25R3916 based NFC reader expansion board for STM32 and STM8 Nucleos

ST25R3916 based NFC reader expansion board for STM32 and STM8 Nucleo

Schematic PCB

NFC reader expansion board based on ST25R3911B for STM32 and STM8 Nucleos

ST25R3911B based NFC reader expansion board for STM32 and STM8 Nucleo

Schematic PCB

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

Schematic PCB

CR95HF/ST25R95 based NFC reader expansion board for STM32 Nucleo

CR95HF/ST25R95 based NFC reader expansion board for STM32 Nucleo

Schematic PCB

M24LR based dynamic NFC tag expansion board for STM32 Nucleo

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

Schematic PCB

M24SR based dynamic NFC tag expansion board for STM32 Nucleo

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

Schematic PCB

CN0213

Complete high-speed, high common-mode rejection ratio (CMRR) precision analog front end for process control applications

Schematic PCB

CN0216

Precision electronic scale design using 24-bit Σ-Δ ADC AD7791 and external zero-drift amplifier ADA4528-1

Schematic PCB

CN0217

High-precision impedance measurement with 12-bit impedance converter

Schematic PCB

CN0219

^{Adopt ADAV801/ADAV803 audio codec to implement S/PDIF and I 2} S interface with SigmaDSP codec

Schematic PCB

CN0225

High-impedance, high-CMR, ±10 V analog front-end signal conditioning for industrial process control and automation

Schematic PCB

CN0227

High performance, 16-bit, 250 MSPS wideband receiver with anti-aliasing filter

Schematic PCB

CN0237

Ultra-low power, 18-bit, differential PulSAR ADC driver

Schematic PCB

CN0260

Oversampled SAR ADC using PGA achieves over 125 dB dynamic range

Schematic PCB

Audio-specific Bluetooth WT32i reference design

WT32i is an audio-specific Bluetooth 3.0 module with excellent RF performance and enhanced audio capabilities for a first-class Bluetooth audio experience. In addition to the certified Bluetooth radio and software stack, the WT32i includes a DSP, stereo audio codec and battery charger, making it ideal for fixed and portable audio applications. The WT32i includes Bluegiga's iWRAP6 Bluetooth stack software that implements A2DP, AVRCP v.1.5 profiles and supports aptX® and AAC audio codecs for stereo audio applications. For hands-free applications, iWRAP6 software also supports HFP v.1.6, HSP, MAP and PBAP as well as CVC® echo cancellation software. For data communication with Android and iOS applications, iWRAP6 also implements Bluetooth Serial Port Profile (SPP) and Apple iAP profile. The WT32i is an ideal solution for developers who want to quickly integrate the latest Bluetooth audio technology without the time and cost typically involved in Bluetooth audio chipset design.

Schematic PCB