Temperature instruments use contact or noncontact methods to measure temperature.

Temperature indicators and temperature instruments are designed for temperature monitoring and analysis.

Digital signal processors (DSPs) are specialized microprocessors designed specifically for digital signal processing, usually in real-time.

Supervisory circuits and battery monitor chips are semiconductor devices that detect and monitor voltage levels in power supplies, microprocessors, and other systems

Test, inspection and measurement software is used to design, automate and implement the testing of instruments and equipment, and the measurement of device parameters.

Heat sinks are thermally conductive, usually metallic components or devices that absorb and dissipate heat generated by electronic components such as computers.

Level sensors are used to detect liquid or powder levels, or interfaces between liquids.