Design and Analysis of a Low Cost Wave Generator Based on Direct Digital Synthesis

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/jece/volume-2015/367302/figures/367302.fig.0020a.svgz" name="367302.fig.0020a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Normal mode</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/jece/volume-2015/367302/figures/367302.fig.0020b.svgz" name="367302.fig.0020b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>FM mode</td></tr><tr class="fig-image" id="c"><td><object data="https://static.hindawi.com/articles/jece/volume-2015/367302/figures/367302.fig.0020c.svgz" name="367302.fig.0020c" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(c) </b>AM mode</td></tr></table>

<div>The block diagram of LCD displaying under the state of sinusoidal wave.</div>

Journal of Electrical and Computer Engineering

fig20

Figure 20

Figure 20: Design and Analysis of a Low Cost Wave Generator Based on Direct Digital Synthesis 