A Planet Analog article, “ 2N3904: Why use a 60-year-old transistor? ” by Bill Schweber, inspired some interest in this old ...

Abstract: In this article, a low-cost multistep finite control set model predictive current control (FCS-MPCC) using a dc link single current sensor is proposed for permanent magnet synchronous motor ...

Texas Instruments (TI) has launched the F28E12x series of ultra-low-cost C2000 real-time MCUs for motor control based on a ...

Abstract: In this work, two PSpice models for a current sensor based on spin-valve (SV) magnetoresistive microstructures are described and validated. The magnetic SVs are patterned, optimized, and ...

A group of former leaders of the U.S. Centers for Disease Control and Prevention who served under both Democratic and Republican presidents blasted Health and Human Services Secretary Robert F.

The INA219 is a voltage, current and power measurement device. A few important maxima, see datasheet, chapter 7, esp 7.5 Datasheet states it supports 1 KHz .. 2.56 MHz. Note: higher speeds and longer ...

The INA3221 is a 3 channel voltage and current sensor, which work with I2C. The INA3221 is a 3 channel measuring device to measure voltage. Derived from that voltage and a given shunt, the library ...

State laws and regulatory chaos are driving the country’s largest pharmacy chains to require prescriptions or hold back altogether unless a C.D.C. panel acts. By Maggie Astor and Dani Blum CVS and ...

A full scale model of Raytheon's Lower Tier Air and Missile Defense Sensor, a next-generation radar that will defeat advanced threats like hypersonic weapons. (Photo courtesy of Raytheon) The U.S.