Texas Instruments

Description

Honeywells line of magnetoresistive permalloy sensors are sensitive to magnetic fields less than 100 gauss within a 2 gauss range. This sensitivity can be. The Tiva C Series TM4C1294 Connected LaunchPad Evaluation Board (EK- TM4C1294XL) is a low-cost evaluation platform for ARM Cortex -M4F-based Jan 17, 2014 1.2 Purpose and Scope. This document is a preliminary product specification, providing a description, specifications, and design. The following user manuals are available on www.st.com/stm32cubefw: . Latest release of STM32CubeF1 firmware package. . Getting started with the 1. Introduction. This application note provides the theory for the in-situ calibration of a smartphone electronic compass. (eCompass) for hard- and soft-iron effects