What do you mean by mantissa, Electrical Engineering

Assignment Help:

Q. What do you mean by Mantissa?

The mantissa, as well known as the significand, represents the precision bits of the number. It is composed of an implied leading bit and the fraction bits.

To discover the value of the implicit leading bit, consider that any number can be expressed in scientific notation in many different ways. For illustration, the number five can be represented as any of these:

        5.00 × 100
        0.05 × 102
        5000 × 10-3 

In order to increase the quantity of representable numbers, floating-point numbers are usually stored in normalized form. This essentially puts the radix point after the first non-zero digit. In standardize form five is represented as 5.0 × 100.

A nice little optimization is accessible to us in base two, since the only possible non-zero digit is 1. Therefore, we can just assume a leading digit of 1, and don't need to represent it explicitly. Since a result, the mantissa has effectively 24 bits of resolution, by way of 23 fraction bits.


Related Discussions:- What do you mean by mantissa

Standby mode, Standby mode:In this mode, one processor is active and other ...

Standby mode:In this mode, one processor is active and other is on standby, both software and hardware wise. Standby processor brought online when active processor fails. A vital r

Internalization of KPI Process, Internalization of KPI Process It is t...

Internalization of KPI Process It is the responsibility of management to ensure in which the focus of all the participants in performance management and KPI exercise is there

Wheaton bridge with differential amplifier, when strain gauge design give a...

when strain gauge design give accurate measurement on zero and maximum 999kg but not 500kg

Calculate the membrane areas, In a 3-stage continuous ultrafiltration proce...

In a 3-stage continuous ultrafiltration process, a solution is concentrated from 5 gm/Liter to 50 gm/Liter of protein. The final retentate is to have a flow rate of 1000 L/hr. The

Discuss the various types of memory devices, Discuss the various types of m...

Discuss the various types of memory devices that you are familiar with. All of the memory utilized as main store in a modern computer is implemented like semiconductors fabrica

Prepare the equation for drift velocity and mobility, Question 1: (a) O...

Question 1: (a) Outline the architecture of MIT's iLabs. Design a diagram supporting your explanation. (b) Give advantages/disadvantages of the MIT Microelectronics iLabs wi

Engineering design, following on from the first tma in this module, produce...

following on from the first tma in this module, produce a design report for one design of the product based on one of the scenarios covered on the following pages.

#title.oscillators., how does an RC 3 phase shift oscillator operates?

how does an RC 3 phase shift oscillator operates?

Digital signal processing, what can I do to sharpen the roll off and flatte...

what can I do to sharpen the roll off and flatten the passband of a finite impulse response filter

Describe how a wheatstone bridge works, Explain all of your steps and follo...

Explain all of your steps and follow a logical train of thought. Clearly describe all design rationale. 1)  Design a device to deliver a sinusoidal 500kHz pulse through a piezoe

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd