<s>
sigrok	B-Language
is	O
a	O
portable	O
,	O
cross-platform	O
,	O
free	O
open	O
source	O
signal	O
analysis	O
software	O
suite	O
that	O
supports	O
various	O
device	O
types	O
,	O
such	O
as	O
logic	O
analyzers	O
,	O
MSOs	O
,	O
oscilloscopes	O
,	O
multimeters	O
,	O
LCR	O
meters	O
,	O
sound	O
level	O
meters	O
,	O
thermometers	O
,	O
hygrometers	O
,	O
anemometers	O
,	O
light	O
meters	O
,	O
DAQs	O
,	O
data	O
loggers	O
,	O
function	O
generators	O
,	O
spectrum	O
analyzers	O
,	O
power	O
supplies	O
,	O
IEEE-488	O
(	O
GPIB	O
)	O
interfaces	O
,	O
and	O
more	O
.	O
</s>
<s>
Protocol	O
decoders	O
are	O
written	O
in	O
Python	B-Language
and	O
can	O
be	O
stacked	O
on	O
top	O
of	O
each	O
other	O
.	O
</s>
<s>
libsigrok	O
is	O
a	O
shared	O
library	O
written	O
in	O
C	B-Language
,	O
which	O
provides	O
the	O
basic	O
hardware	O
access	O
device	O
drivers	O
for	O
logic	O
analyzers	O
,	O
as	O
well	O
as	O
input/output	O
file	O
format	O
support	O
.	O
</s>
<s>
libsigrokdecode	O
is	O
a	O
shared	O
library	O
written	O
in	O
C	B-Language
,	O
which	O
provides	O
(	O
streaming	O
)	O
protocol	O
decoding	O
functionality	O
through	O
protocol	O
decoders	O
written	O
in	O
python	B-Language
.	O
</s>
<s>
sigrok-cli	O
is	O
a	O
command-line	O
frontend	O
for	O
sigrok	B-Language
.	O
</s>
<s>
PulseView	O
is	O
a	O
Qt-based	B-Language
logic	O
analyzer	O
and	O
oscilloscope	O
GUI	O
for	O
sigrok	B-Language
.	O
</s>
<s>
SmuView	O
is	O
a	O
Qt-based	B-Language
sigrok	B-Language
GUI	O
for	O
analog	O
test	O
and	O
measurement	O
devices	O
like	O
multimeters	O
,	O
power	O
supplies	O
or	O
electronic	O
loads	O
.	O
</s>
<s>
sigrok-meter	O
is	O
a	O
special-purpose	O
GUI	O
for	O
libsigrok	O
(	O
written	O
in	O
Python	B-Language
3	O
,	O
using	O
PyGObject	O
,	O
GTK+3	O
,	O
and	O
the	O
libsigrok	O
Python	B-Language
bindings	O
)	O
which	O
supports	O
certain	O
classes	O
of	O
test	O
and	O
measurement	O
devices	O
that	O
usually	O
provide	O
slowly	O
updating	O
measurement	O
values	O
,	O
such	O
as	O
multimeters	O
(	O
DMMs	O
)	O
or	O
dataloggers	O
.	O
</s>
<s>
Available	O
in	O
the	O
Debian	O
,	O
FreeBSD	B-Operating_System
and	O
Fedora	O
software	O
repositories	O
.	O
</s>
