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Measure Liquid Depth: Interfacing an I2C Water Level Sensor with the FPB-RA0E1

Measure Liquid Depth: Interfacing an I2C Water Level Sensor with the FPB-RA0E1

Learn how to read a Grove I2C water level sensor with the Renesas FPB-RA0E1, configure the IICA master in e² studio, and stream live depth readings over SEGGER RTT.


Respond Instantly to Physical Inputs: Configuring an External Interrupt on the FPB-RA8E1

Respond Instantly to Physical Inputs: Configuring an External Interrupt on the FPB-RA8E1

Learn how to set up an external interrupt on the Renesas FPB-RA8E1, map the user switch to IRQ channel 13 in e² studio, and toggle the onboard LEDs with a callback.


FIPS 101: Making Cryptography Trustworthy, Testable, and Certifiable for Connected Digital Health Devices

FIPS 101: Making Cryptography Trustworthy, Testable, and Certifiable for Connected Digital Health Devices

Download the white paper to learn how FIPS 140-3 validation and Ezurio and Infineon Wi-Fi solutions can help secure connected digital health devices without delaying product development.


Telecom Base Stations System Solution Guide

Telecom Base Stations System Solution Guide

Download the onsemi System Solution Guide to see how efficient, reliable power architectures can support your next 5G base station design.


Optimizing Power Conversion in Utility-Scale Energy Storage

Optimizing Power Conversion in Utility-Scale Energy Storage

Download the white paper to learn how to design stable, efficient hybrid SiC ANPC inverters for utility-scale energy storage.


Measuring On-Chip Heat: Reading the Internal Temperature Sensor on the EK-RA8D1

Measuring On-Chip Heat: Reading the Internal Temperature Sensor on the EK-RA8D1

Learn how to read the internal temperature sensor on the Renesas EK-RA8D1 using the ADC, factory calibration data, and e² studio to monitor die temperature without external parts.


Configuring the Independent Watchdog Timer on the FPB-RA8E1

Configuring the Independent Watchdog Timer on the FPB-RA8E1

Learn how to configure the Independent Watchdog Timer on the Renesas FPB-RA8E1 so the MCU automatically resets after a software lockup, using e² studio, FSP, and SEGGER RTT.


Detecting Human Motion: Configuring a Digital PIR Sensor on the FPB-RA0E1

Detecting Human Motion: Configuring a Digital PIR Sensor on the FPB-RA0E1

Learn how to connect a digital PIR motion sensor to the Renesas FPB-RA0E1, configure the GPIO pin in e² studio, and watch a motion flag update in real time.


Tracking Time and Date: Implementing a Real-Time Clock on the FPB-RA8E1

Tracking Time and Date: Implementing a Real-Time Clock on the FPB-RA8E1

Learn how to configure the real-time clock on the Renesas FPB-RA8E1 using e² studio and FSP to set the date and time and watch the calendar roll over to a new year in real time.


LTCC Solutions for Next Generation

LTCC Solutions for Next Generation

Download LTCC Solutions for Next Generation UWB/BLE Devices to explore how advanced LTCC technology can enable compact, high-performance RF solutions for next-generation automotive, mobile, wearable, IoT, and positioning applications.


Optimizing gpt-oss-120b Inference on the Tenstorrent TT-QuietBox

Optimizing gpt-oss-120b Inference on the Tenstorrent TT-QuietBox

Download the Fixstars white paper to see how two targeted optimizations sped up gpt-oss-120b decoding by 46% on the Tenstorrent TT-QuietBox.


Built to Fight: What It Takes to Engineer a 40 kW Combat Robot

Built to Fight: What It Takes to Engineer a 40 kW Combat Robot

Learn how Team Ribbot designs custom electronics inside a demanding mechanical product as a distributed team with no spare hours and what any hardware team can take from the way they work.


Application Guide for Frequency Analysis of Electronic Components

Application Guide for Frequency Analysis of Electronic Components

Learn practical LCR measurement techniques for capacitors, inductors, transformers, RFID, and piezoelectric components across R&D and production.


Extend Runtime with High Density Power Conversion

Extend Runtime with High Density Power Conversion

Download the eMobility eBook: Extend Runtime With High Density Power Conversion to discover how high-density power modules can improve efficiency, extend runtime, and simplify power delivery design across next-generation electric vehicles.


Poster: RF Fundamentals in EMS Testing

Poster: RF Fundamentals in EMS Testing

EMS testing verifies whether electronic devices can withstand external electromagnetic disturbances without compromising operation. This poster covers the RF fundamentals behind EMS testing, including radiated test setup considerations, RF amplifier selection, and other key factors for achieving reliable, effective tests.


Programmable Power Solutions for Advanced Battery Testing

Programmable Power Solutions for Advanced Battery Testing

Higher power. Higher voltage. Greater flexibility. See why battery test labs are moving to bidirectional, regenerative power systems.


Engineering Trust Into Electro-Mechanical Braking

Engineering Trust Into Electro-Mechanical Braking

Explore the electrical engineering strategies behind fail-operational electro-mechanical braking (EMB), from 12V/48V power distribution and ASIL-D decomposition to high-precision wheel-end motor control and sensing. Download this white paper to learn how to design robust, hydraulic-free braking architectures for next-generation by-wire vehicles.


Achieving Seamless Interoperability and Long-term Upgradeablility

Achieving Seamless Interoperability and Long-term Upgradeablility

Download the eBook to discover how open-standard VPX power supplies can deliver scalable, rugged power while supporting seamless interoperability and long-term system upgradeability.


Scaling from 100 kW Charger Bricks to Megawatt DC Fast Charging

Scaling from 100 kW Charger Bricks to Megawatt DC Fast Charging

Explore megawatt charging trends and the architecture, design, and performance of a cutting-edge 100 kW DCFC reference design, based on recent demonstrator results.


Validating Robotics & UAV Systems

Validating Robotics & UAV Systems

Download the Validating Robotics & UAV Systems: Integration & Risk Checklist to help identify integration risks, validate critical subsystems, and assess system readiness before deployment.