Sensing devices typically fall into two main categories: analog sensors and digital sensors. Analog sensors produce a continuous output signal that corresponds to the physical quantity being measured, such as temperature or pressure. In contrast, digital sensors provide discrete values, often in binary form, which represent the measured quantity, making them easier to interface with digital systems. Both types are essential for various applications in automation, control, and monitoring systems.
satalites, and space ships with sensers.
CRTLEDLCDPlasmaMEMElectroluminescentPanaplexetc.
The difference among different types of switching devices is in the features and the functions that they have. The two main types are packet switching and circuit switching devices.
primary and secondary
Peripheral devices are typically classified into two main types: input devices and output devices. Input devices, such as keyboards and mice, allow users to enter data into a computer. Output devices, such as monitors and printers, display or produce the results of computer processes. Some devices, like multifunction printers, can serve as both input and output devices.
capillary tube and fixed orifice
Manometers can be classified into two main types: mercury (fluid column) manometers and pressure-sensing element manometers. Mercury manometers use the height of a mercury column to measure pressure, while pressure-sensing element manometers use a diaphragm, Bourdon tube, or bellows to measure pressure.
Floppy drive and hard drive are two types of backing storage devices.
Cathode Ray TubeLiquid CrystalLight Emitting DiodePlasmaetc.
Software is a general term for the various kinds of programs used to operate computers and related devices. There are two types of software system and application. :)
Webcame Barcode reader Fingerprint scanner Image scanner
sodimm and micro dimm