A PDM Algorithm Based On Addition
This algorithm is described in my Chinese blog “A PWM Algorithm For Software And Hardware Realized With Only One Add Instruction”. And an example implemented by hardware (UDB datapath) and software respectively on PSoC 4 pioneer kit is also included - ZhuPDM8(PSoC Creator 2.2 SP1).rar .
The blog is written in Chinese , but the programming language is common.
http://blog.chinaaet.com/detail/33332.html
http://files.chinaaet.com/files/blog/2013/07/21/ZhuPDM8(PSoC%20Creator%202.2%20SP1).rar
