Telit Announces IoT Innovation Conference

Telit announced that it will soon open registration for the 2016 Telit IoT Innovation Conference, which will take place on Tuesday, September 6, 2016 at Caesars Palace in Las Vegas. The one-day, multi-track conference will feature business use cases and provide … Continue reading






__

embOS-MPU Brings Security to Embedded Systems

SEGGER HRES

SEGGER recently launched the embOS-MPU, which is a new variant of its zero interrupt latency real-time operating system (RTOS) that is optimized for minimal memory utilization. Using the microcontroller’s memory protection unit (MPU) or memory management unit (MMU) capabilities, it can … Continue reading






__

Minimum Mass Waveform Capture

Photo 1—The only components added to the operating Atmel AT90S2313 circuit needed to allow for waveform sampling with less than 1-μs resolution at 1-V full scale are the capacitor and two resistors. Imagine how small the circuit will be using surface-mount components.

I can capture repetitive waveforms at 1 Msps using a microcontroller’s on-chip PWM and comparator. The impetus for developing this technique came from my own need to capture repetitive waveforms using the least expensive and lowest part count means possible. … Continue reading






__

May Engineering Challenge: Find the Schematic Error

Challenge 2 for web

The May Electrical Engineering Challenge (sponsored by Technologic Systems) is now live! Review the schematic on the challenge webpage and find the error for a chance to win prizes, such as a TS-7250-V2 High-Performance Embedded Computer or a Circuit Cellar Digital Subscription. Circuit Cellar’s technical … Continue reading






__

The Future of Electronic Measurement Systems

jon_bio

Trends in test and measurement systems follow broader technological trends. A measurement device’s fundamental purpose is to translate a measurable quantity into something that can be discerned by a human.  As such, the display technology of the day informed much … Continue reading






__

Integrated High-Voltage GaN FET and Driver Solution

TI LMG3410

Texas Instruments recently announced the availability of 600-V gallium nitride (GaN) 70-mΩ field-effect transistor (FET) power-stage engineering samples. The 12-A LMG3410 power stage coupled with TI’s analog and digital power-conversion controllers enables you to create smaller, higher-performing designs compared to … Continue reading






__

IAR Embedded Workbench Integrates the NXP S32 Design Studio

IAR Systems recently announced that IAR Embedded Workbench for ARM is now integrated with the NXP Semiconductors S32 Design Studio, which is an integrated development environment (IDE) for NXP’s automotive and ultra-reliable microcontrollers. In addition to functionality such as pin configurator, … Continue reading






__

1.5-A Synchronous Step-Down DC/DC Converter Delivers 93% Efficiency

Linear 8608

Linear Technology’s new LT8608 is a 1.5-A, 42-V input synchronous step-down switching regulator that delivers 93% efficiency while switching at 2 MHz. It is well suited for avoiding critical noise-sensitive frequency bands (e.g., AM radio) while using a compact footprint. … Continue reading






__

IAR Systems Supports Wireless Gecko SoCs for IoT connectivity

IAR Systems now supports Silicon Labs Wireless Gecko SoCs, which provide scalable solutions and include Thread and ZigBee stacks for mesh networks, intuitive radio interface software for proprietary protocols, and Bluetooth Low Energy technology for point-to-point connectivity. The IAR Embedded Workbench development … Continue reading






__

New High-Efficiency Power Supply IC Supports the Power Rules Requirements

Renesas Electronics Corporation recently announced a high-efficiency power supply IC the that supports the Power Rules requirements as defined in USB Power Delivery (USB PD) 2.0 and 3.0 specifications from the USB Implementers Forum (USB-IF). Engineers can use the RAA230161 … Continue reading






__

Engineering, Consulting, & Nonstop Innovation

L1070698

Engineer and author Robert Lacoste has been designing and innovating for more than two decades. Fortunately for us, Robert is also an excellent writer who regularly publishes Circuit Cellar articles on the “dark” and difficult side of engineering. Over the … Continue reading






__

Rugged RS-485 Transceivers for PROFIBUS-DP Networks

Linear 2877

Linear Technology recently introduced the LTC2876 and LTC2877, which are high-voltage-tolerant RS-485 transceivers targeted for PROFIBUS-DP (decentralized periphery) networks. Whether transmitting,  receiving, in standby or powered off, the LTC2876 and LTC2877 tolerate ±60 V on their bus pins, eliminating common damage … Continue reading






__

New Synchronous Buck Regulators Offer POL Conversions

intersil isl7823

Intersil Corp. recently announced a new  family of monolithic synchronous buck regulators that step-down 5- and 3.3-V primary rails to point-of-load (POL) inputs as low as 0.6 V for GPUs, DSPs, SoCs,and FPGAs. The pin-compatible ISL78233, ISL78234, and ISL78235 deliver 3, … Continue reading






__

New Dev Kit for Xilinx FPGA-Enabled Accelerator Cards

BittWare recently announced upcoming availability of an OpenPOWER CAPI Developer’s Kit for its Xilinx FPGA-enabled accelerator cards. The kit is intended to give you a fast way to connect the Xilinx All Programmable FPGA to a CAPI-enabled IBM POWER8 system. … Continue reading






__

Graduation Gift for Engineers, Techies, & Innovators

CC-2014-05-Issue-286

Want the perfect gift for a fellow electrical engineer, techie, EE/ECE student, or young innovator? Give the gift of Circuit Cellar magazine. It’s fast and simple. Easily gift a 1-year print subscription (12 issues + CC Newsletter) to the world’s best … Continue reading






__