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IEEE 754 Compliant Floating Point Routines
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IEEE 754 Compliant Floating Point Routines
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IEEE 754 Compliant Floating Point Routines
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From Microchip Technology, Inc.
 

 
This application note presents an implementation of the following floating point math routines for the PICmicro microcontroller families: float to integer conversion,integer to float conversion,normalize,add/subtract,multiply,divide. Routines for the PIC16/17 families are provided in a modified IEEE 754 32-bit format together with versions in 24-bit reduced format. This application note presents an implementation of the following floating point math routines for the PICmicro microcontroller families: ? float to integer conversion ? integer to float conversion ? normalize ? add/subtract ? multiply ? divide Routines for the PIC16/17 families are provided in a modified IEEE 754 32-bit format together with versions in 24-bit reduced format. This application note presents an implementation of the following floating point math routines for the PICmicro microcontroller families: ? float to integer conversion ? integer to float conversion ? normalize ? add/subtract ? multiply ? divide Routines for the PIC16/17 families are provided in a modified IEEE 754 32-bit format together with versions in 24-bit reduced format.
Products & Services
Arithmetic logic units (ALU) perform arithmetic and logic operations on binary data inputs. In some processors, the ALU is divided into two units: an arithmetic unit (AU) and a logic unit (LU).
Digital signal processor (DSP) computer boards are central to the implementation of high-performance industrial systems. They collect and process digital data from many sources, and distribute the results to other elements of the system.
Complementary metal oxide semiconductor (CMOS) image sensors operate at lower voltages than CCDs, reducing power consumption for portable applications. Analog and digital processing functions can be integrated readily onto the CMOS chip, reducing system package size and overall cost.
Math calculation software is used to perform mathematical calculations. These programs provide general core calculations as well as graphical analysis that can be used in science, engineering and technology.
Oil and water separators (oil-water separators, oil water separators) are remediation devices that separate oil from water and/or wastewater. This product area includes both aboveground and underground systems for the containment and treatment of oil-contaminated water.
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Product Announcements
Omni Controls, Inc. - 20MHz 2-Channel Digital Oscilloscope MS400
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Topics of Interest
This application note presents an implementation of the following floating point math routines for the PICmicro microcontroller families: float to integer conversion,integer to float... (Read More)
This application note presents implementations of the following math routines for the Microchip PICmicro microcontroller family: square root function, exponential function, base 10 exponential... (Read More)
This application note presents implementations of the following math routines for the Microchip PICmicro microcontroller family: square root function, exponential function, base 10 exponential... (Read More)
This application note presents an implementation of the following fixed point math routines for the PICmicro microcontroller families: Multiplication,Division. Routines for the PICmicro... (Read More)
With the advent of MPLAB-C, the Microchip C-compiler, many PICmicro users need to embed existing assembly language routines and/or Microchip application notes into C. This application note explains... (Read More)
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Technical Articles
IEEE 754 Compliant Floating Point Routines (.pdf) - Microprocessors and Microcontrollers
IEEE 754 Compliant Floating Point Routines (.pdf) - Microprocessors and Microcontrollers
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See more product announcements for Arithmetic Logic Units (ALU)
SAVE SHIPPING COST FOR REST OF YEAR !

SAVE SHIPPING COST FOR REST OF YEAR !
American Microsemiconductor, Inc.


NO HASSLE SEMICONDUCTOR PURCHASES

NO HASSLE SEMICONDUCTOR PURCHASES
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MC10H180: Dual 2-Bit Adder/Subtractor

MC10H180: Dual 2-Bit Adder/Subtractor
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11 See more product announcements for Arithmetic Logic Units (ALU)

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