VO, Minh Tuan.
 Analysis of First- and Second-Order Digital DS Modulator Used in Fractional-N PLLs.
<strong>Journal of Science and Technology: Issue on Information and Communications Technology</strong>, [S.l.], v. 19, n. 12.2, p. 10-16, dec. 2021.
ISSN 1859-1531.
Available at: &lt;<a href="http://ict.jst.udn.vn/index.php/jst/article/view/137" target="_new">http://ict.jst.udn.vn/index.php/jst/article/view/137</a>&gt;. Date accessed: 26 apr. 2024.
doi: <a href="https://doi.org/10.31130/ict-ud.2021.137">https://doi.org/10.31130/ict-ud.2021.137</a>.