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AN670
| Title |
Title
Floating Point to ASCII Conversion
|
|---|---|
| Name |
Name
AN670
|
| Date |
Date
06/24/2015
|
| Application Categories |
Application Categories
Algorithms (Building Blocks) /
Math
|
| Product Categories |
Product Categories
8-bit MCU
|
| Description |
Description
It is often necessary to output a floating point number to a display. For example, to check calculations, one might want to output floating point numbers using the PICmicro ® microcontrollers serial port, or use general purpose I/O to output to a liquid crystal display (LCD). Either way, the floating point number must be con-verted to its ASCII equivalent. This document shows a specific example of converting a 32-bit floating point number to ASCII. Application note AN575 contains 24-bit and 32-bit floating point routines. A subroutine is provided here that does the conversion and returns the ASCII equivalent in RAM. An example ?main? program is provided to show how to use the subroutine
|
Files
Title |
Title |
Date |
Size |
|
|---|---|---|---|---|
| AN670 Source Code - Floating Point to ASCII Conversion 13.8 KB 09/24/2021 | AN670 Source Code - Floating Point to ASCII Conversion | 09/24/2021 | 13.8 KB | Download |