www.kn34pc.com

Microcontroller projects, Direct Digital Synthesis DDS with microcontroller
https://www.weigu.lu/microcontroller/dds/index.html

Sine Look Up Table Generator Calculator
https://www.daycounter.com/Calculators/ ... ator.phtml

Fundamentals of Direct Digital Synthesis (DDS)
https://www.analog.com/media/en/trainin ... MT-085.pdf

Arduino Sinewave Generator
http://electronics-diy.com/arduino-sine ... erator.php

How to look up sine of different frequencies from a fixed sized lookup table?
https://stackoverflow.com/questions/134 ... okup-table

DDS Signal Generator
https://www.qsl.net/zs1ayj/page10.htm

A PIC based DDS module
https://www.min.at/prinz/o/oe1rib/DDS/SineDDS.htm
https://www.min.at/prinz/o/oe1rib/DDS/SineDDS.asm

DDS audio generator made from PIC Microcontroller
https://circuitsalad.com/2014/06/10/dds ... ontroller/

Slightly improved code for PIC DDS
https://circuitsalad.com/2014/06/13/sli ... r-pic-dds/

DDS Sinewave Generator Using PWM as an 8-bit DAC
https://sites.google.com/view/rosetta-t ... -8-bit-dac

Make decimal frequencies in 0.00001 Hz resolution!
http://www.romanblack.com/onesec/High_A ... tm#decfreq

Zero-error 1 second Timer
http://www.romanblack.com/one_sec.htm#ZEZJ

Начало ...

Таблица за синус с 256 стъпки, максимално ниво: 255.
- табличка, пресметната с web-калкулатор
- собствена Excel табличка (смятам, че закръглението е в INT)

И първи въпрос: Защо има разлика в някои битовете с "единичка"? Кой как смята? Кое е вярното? А сега де ...