Semiconducting material is the basis of the integrated circuits that run our computers and many of modern technologies, including programmable controllers. Many modern technologies use electro-mechanical principles to interface real world sensors and outputs to microprocessors, temperature controllers, thermocouples and power regulators. Syllabus Electronics has undergone rapid development due to greater knowledge of the properties of materials and increasingly complex manufacturing techniques. Electronics use analogue and digital systems, the basic circuit elements of which are potential dividers and transistors. Sensors and other devices allow the input of information in electronic systems.
Some devices use output transducers to make connections between the product and the environment.
Information can be processed using electronic circuits. Amplifiers are used in different ways in current technologies. There are physics limits that may impact on the future uses of computers.