Based on the increasing penetration of more motion sensing into mobile devices and automotive safety system, Yole Developpement predicts healthy growth for the inertial sensor market for consumer and automotive applications. While microelectromechanical system (MEMS) technology enables the design of these sensors, Yole says that most of the value is in ASIC, packaging, test & […]
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Low-Power, High-Accuracy Instrumentation Amplifier with On-Chip Calibration
Surprisingly, with all of the system technology that Microchip Technology offers, it never had an instrumentation amplifier. With the introduction of the MCP6N11 instrumentation amplifier, that has changed. The design uses Microchip’s mCal technology, an on-chip calibration circuit that enables low initial offset voltage and a means to control offset drift. This results in higher […]
MEMS IMU Delivers 10-Degree-of-Freedom Capability
Today, there are several sources for six degrees of freedom (DoF) sensors. However, when 6DoF is not enough, the newest solution from Analog Devices, Inc. (ADI) may be the answer. The ADIS16488 is a 10-DoF sensor that integrates a tri-axis gyroscope, tri-axis accelerometer, tri-axis magnetometer and a pressure sensor into a single package. Based on […]
Spindle Error Analyzer Addresses Micro Measurement
Lion Precision has been measuring machine-tool spindle thermal growth and error motions in multiple axes for over ten years. To address the increasingly stringent requirements for micro-machining in precision tools, the company adapted its technology to target smaller scale measurements. The micromachining Spindle Error Analyzer (SEA) uses smaller versions of the noncontact probes, probe mounts, […]
Applying MEMS Inertial Technology to Reduce Injuries
Analyzing athletes’ reaction to the extreme physical requirements of their sport leads to improved performance and avoids injuries. For competitive rowing, Roessingh Research & Development (RRD), a Netherlands research center, uses the Xsens MVN system developed by Xsens Technologies B.V. for its kinematics analysis. The Xsens MVN system is a motion capture solution that consists […]
Strain Gauge Amplifier Offers Improved Performance
Completely overhauling an application-proven part can provide a lot of new system advantages, especially if the original design was ten years old. That’s the story for FUTEK’s CSG110 Strain Gauge Signal Amplifier. The newest version is now CE approved to the highest criteria, making it compliant for all medical, industrial and consumer applications. Additional design […]
Measure Pressures as Low as 0 to 2-In H2O
Measuring low pressures cost effectively is always a tricky proposition. The MS4515 Series of pressure sensors is a ceramic-based, PCB-mount design that uses CMOS signal conditioning circuitry to create a low cost, high performance sensor. Units are available in various calibration ranges between 0-2” H2O up to 0-30” H2O. The analog version, MS4515, has a […]
Hi-Res Signal Conditioning IC Targets Piezoresistive MEMS Sensors
Anyone who follows Sensor Tips knows that I am always interested in signal conditioning ICs for sensors. When this involves a company that I have not known about, it gets even more interesting. This week’s pleasant surprise comes from Micro Analog Systems Oy from Finland. The MAS6502 is a 16-bit piezoresistive sensor signal interface IC […]
Inductive Rotational Measurement Sensors for Material Handling Apps
For material handling machinery applications including feeders, conveyors, turning tables and web handling, Pepperl+Fuchs PMI360DV Rotational Measurement Sensors provide highly flexible operation. The analog output sensors have user-settable, minimum range of 0 to 90 and a maximum range of zero to 360 degrees to satisfy the requirements of a variety of rotational or angular measurements. […]
Innovative Sensing Interface Circuits for Harsh Environments
The latest interface circuit technology from Micro Oscillator, Inc. includes three GaAs sensor versions that accept differing sensing inputs. One addresses capacitive inputs for touch, proximity, & humidity. The second handles inductive inputs for proximity, & metal detection. The third addresses resistive inputs for pressure, temperature, humidity, and strain gage applications. A different technology implementation of the […]
