A version of thie article appeared in the February 2012 issue of Test & Measurement World. See the PDF. Many industrial systems use the 4–20-mA loop to transmit measurements from sensors to displays, ...

Nanopower Semiconductor, a European fabless semiconductor manufacturer, announces that their award winning nPZero power-saving integrated circuit (PSIC) is now in volume production enabling, original ...

The process of designing, manufacturing, and testing ICs is complex and exhaustive. The main contributors are the design and verification teams, IP vendors, and IC manufacturers. The process of ...

This circuit solved a problem encountered in developing a portable device with an ARM Cortex-M0 processor. The power supply consisted of two AA batteries (2 × 1.5 V), and I needed to signal the user ...

The new laser diode driver iC-HTP permits microcontroller-based driving of laser diodes with common cathodes or P-type laser diodes in CW mode (Continuous Wave). With this device either Automatic ...

The new laser diode driver iC-HT permits microcontroller-based activation of laser diodes in CW mode. With this device laser diodes can be driven by either the optical output power (using APC), the ...

STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications, announced that its automotive NFC Reader IC (ST25R3914) and its automotive 8-bit ...

Microchip is aiming at motor control by combining a triple half-bridge mosfet gate driver, a 100MHz processor and CAN FD transceivers in the same IC. Other members of the family offer LIN transceivers ...

Microcontroller port pins can typically be driven either high or low, or else be put into an "input" or high-impedance state. This circuit uses the three states to drive two separate LEDs with one ...