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PWM and function table calculation

This web app is suitable for PWM fading, sine and function table calculation for microcontrollers. The PWM and function tables are exported as C code. The button Show number table is used to show the number table values as a diagram, header and source file. The button Save header file and Save source file are used to save the number table code.

PWM sine table settings

table variable name		data type		data columns count
number format	Hex Decimal	number of digits		intend (number of spaces)
table size (number of values)

workaround for PIC24 PWM bug (info)
first value in table shall be set to 0 always
include <stdint.h>
include <GenericTypeDefs.h>

PWM table for LED fading (exponential function)	user defined function table
min. PWM value max. PWM value bits exponent n	function y = f(x) = min. X value max. X value min. Y value max. Y value bits

Diagram

Header file

Source file