International Journal of Web Applications Goran Goranov, Nikolay Madzharov 14 1 2022 https://doi.org/10.6025/ijwa/2022/14/1/9-17 https://www.dline.info/ijwa/fulltext/v14n1/ijwav14n1_2.pdf We in this work have fixed the optimal all digital PLL for the control resonant inverters. Also, we have used models to optimize the digital frequency and analysed. We then conducted experiments that find the control approach required. We have deployed the phase detector, loop filter and digital control oscillators.