What is input and output in circuit?
Electronic circuits amplify, buffer or process signals from sensors or switches as input information or to control lamps, relays or actuators for output control. Either way, input interfacing circuits convert the voltage and current output of one circuit to the equivalent of another.
What are the input and output devices of a computer?
Keyboards, mouse, scanners, etc are some of the input devices while printers, monitors, headphones, etc are some of the output devices. Another important element of a hardware system is computer memory.
What is input devices explain with diagram?
In computing, an input device is a piece of equipment used to provide data and control signals to an information processing system, such as a computer or information appliance. Examples of input devices include keyboards, mouse, scanners, cameras, joysticks, and microphones.
What is output in circuit?
The output circuit is composed of a voltage source and a series resistance (ro). You can think of this as the Thevenin equivalent for the internal circuitry of the op amp. The internal voltage source has a value of AVvi.
What is the output of electric circuit?
Output devices in electronic systems transform electrical energy into another type of energy, such as light, sound or kinetic energy . Common output devices and their associated energy changes are shown in the table below.
What is a output devices of computer?
An output device allows data to be transmitted by the computer in a human-friendly form, for example, sound being played through a speaker. Monitor – The main output device of a computer. It forms images by converting electrical energy into light in the form of tiny dots on the screen called pixels.
What are input and output devices explain with example?
Sample Questions
| S.No | Input Device | Output Device |
|---|---|---|
| 3. | More complex designing | Less complex designing |
| 4. | These devices are used to accept the data | These devices are used to display or show the data |
| 5. | Example: Keyboard, mouse, etc. | Example: Monitor, Printer, etc. |
What is input circuit?
INPUT AND OUTPUT CIRCUITS. The input circuit converts the 240 volt a.c. mains signal into a TTL level square wave of the same frequency. The edges of this square wave are used to interrupt the microprocessor and therefore provide the means of determining the system frequency.
What is output device in computer?
What is output devices of computer with example?
Examples include monitors, printers, speakers, headphones, projectors, GPS devices, optical mark readers, and braille readers.
What is an input/output device?
Most devices of computers either be input devices or can be output devices, as they can only accept data input from a user or output results displayed by a computer particularly. However, some devices can accept input and display output at the same time, and they are known as I/O devices (input/output devices). Let’s go through the Examples.
What are the inputs of computer?
The computer accepts instructions from the user and converts the received data into machine language to display the output results. 1. Keyboard – The keyboard one of the most prominent input devices of the computer, looks similar to typewriters.
What is the block diagram of Input-Output interface unit?
The block diagram of an Input-Output Interface unit contain the following blocks : 1. Data Bus Buffer 2. Read/Write Control Logic 3. Port A, Port B register 4. Control and Status register These are explained as following below. The bus buffer use bi-directional data bus to communicate with CPU.
What are the inputs and outputs of a digital camera?
The digital camera allows us to take a photograph as input data and immediately create a document in standardized formats like JPG, JPEG, MP4, 4K for the computer as output results. 5. Microphone – Mics or microphones are other input devices from which we can send live sound, or record it to a speaker for output results.