% Use sans serif font
\renewcommand{\familydefault}{\sfdefault}
\begin{document}
\begin{center}
\osci[%
scale=0.7
]
\vspace*{0.3cm}
\osci[%
scale=0.7,
rounded corners=5,
second channel=1,
screen offset one=2,
screen offset two=-2,
time div=20,
voltage div one=4,
voltage div two=1,
sample rate=200,
xy mode=0,
func one=2*sin(2*180/0.020*x),
func two=1*sin(2*180/0.020*x)+0.2*sin(2*180/0.040*x),
indicators=0,
color one=D62626,
color two=1053AF,
graph back color=777799,
info back color=333333,
info text color=FFFFFF,
main axis color=DDDDDD,
grid color=CCCCCC,
]
\vspace*{0.3cm}
\osci[%
scale=0.7,
rounded corners=0,
second channel=1,
screen offset one=2,
screen offset two=-2,
time div=20,
voltage div one=4,
voltage div two=10,
sample rate=200,
xy mode=0,
func one=2*sin(2*180/0.020*x),
func two=10*sin(2*180/0.010*x)+5*sin(2*180/0.020*x),
indicators=1,
color one=F0DE25,
color text one=000000,
color two=F0DE25,
color text two=000000,
graph back color=668866,
info back color=D6D6D6,
info text color=000000,
main axis color=000000,
grid color=CCCCCC,
]
\end{center}
\newpage
\begin{center}
\osci[%
scale=0.7,
second channel=1,
time div=300,
voltage div one=1,
voltage div two=0.5,
sample rate=500,
xy mode=1,
func one=sin(7*x),
func two=sin(2*x),
indicators=1,
graph back color=FFFFFF,
info back color=D6D6D6,
info text color=000000,
main axis color=000000,
grid color=CCCCCC,
]
\vspace*{0.3cm}
\osci[%
scale=0.7,
second channel=1,
time div=1000,
voltage div one=1,
voltage div two=1,
sample rate=500,
xy mode=1,
func one=3*sin(2*x),
func two=3*sin(2*x+45),
indicators=1,
graph back color=FFFFFF,
info back color=D6D6D6,
info text color=000000,
main axis color=000000,
grid color=CCCCCC,
]
\vspace*{0.3cm}
\osci[%
scale=0.7,
second channel=1,
time div=10,
voltage div one=2,
voltage div two=2,
sample rate=500,
xy mode=0,
math mode=3,
math mode hide source=0,
func one=2*sin(2*180/0.040*x),
func two=3*sin(2*180/0.005*x),
indicators=0,
graph back color=FFFFFF,
info back color=D6D6D6,
info text color=000000,
main axis color=000000,
grid color=CCCCCC,
]
\end{center}
\newpage
\begin{center}
\osci[%
scale=0.7,
second channel=1,
time div=10,
voltage div one=2,
voltage div two=2,
sample rate=500,
xy mode=0,
math mode=3,
math mode hide source=1,
func one=2*sin(2*180/0.040*x),
func two=3*sin(2*180/0.005*x),
indicators=0,
graph back color=FFFFFF,
info back color=D6D6D6,
info text color=000000,
main axis color=000000,
grid color=CCCCCC,
]
\vspace*{0.3cm}
% Square wave function
\pgfmathdeclarefunction{square}{4}{%
\pgfmathparse{(sin(2*180*x/#2+#4)+#3>0?#1:-#1)}%
}
% Triangle wave function
\pgfmathdeclarefunction{triangle}{4}{%
\pgfmathparse{#1*asin(sin(2*180/#2*x+#4))/90}%
}
\osci[%
scale=0.7,
second channel=1,
time div=50,
voltage div one=1,
voltage div two=1,
sample rate=1000,
func one={triangle(2,0.2,0,0)},
func two={square(2,0.2,0,-60)},
smooth one = 1,
smooth two = 0,
vertical cursor one = 2,
vertical cursor two = 2.67,
cursor precision = 1
]
