In this article, we will take a look at one of the most dynamic varieties of computers, the hybrid computers.
Hybrid computers are those computers that have the functionalities of both analog and digital computers. Analog computers are those which work on continuous numerical data & logical operations while digital computers are those which work on both numerical & non-numerical data and deal with complex mathematical calculations. A hybrid computer uses both the qualities of analog as well as digital computers and hence increases accuracy and speeds up the processing.
The analog computers are very fast in performing complex mathematical calculations but are not accurate while processing the information. Digital computers take care of the precision of the values but are really slow while performing the calculations. The qualities of both these computers were combined in a single computer, known as a hybrid computer, to achieve the goal of fast and accurate processing at the same time.
The first hybrid computer was designed in 1961, by Packard Bell, and it was named HYCOMP 250.
1. Large Electronic Hybrid Computers: These computers are capable of solving complex mathematical equations.
2. General Purpose Hybrid Computers: These computers help to solve different issues along with performing many tasks simultaneously.
3. Special-Purpose Hybrid Computers: These computers are used to solve specific types of problems.
1. Provides functionalities of both analog and digital computers.
2. Returns accurate results at a fast pace.
3. Helps to solve complex mathematical equations efficiently.
1. Used in different medical equipments like CT scan, Ultrasound machine, Electrocardiogram, and Echocardiogram.
2. Used in hospitals – in ICUs.
3. Used to measure heartbeats.
4. Used at petrol pumps.
5. Scientific calculations.
6. In cell phones to convert signals.
This is all about hybrid computers. These computers have found great use in large organizations for performing complex calculations and producing accurate data.