<s>
HRS-100	B-Device
,	O
ХРС-100	B-Device
,	O
GVS-100	B-Device
or	O
ГВС-100	B-Device
,	O
(	O
see	O
Ref.	O
#1	O
,	O
#2	O
,	O
#3	O
and	O
#4	O
)	O
(	O
,	O
,	O
)	O
was	O
a	O
third	O
generation	O
hybrid	B-Device
computer	I-Device
developed	O
by	O
Mihajlo	O
Pupin	O
Institute	O
(	O
Serbia	O
,	O
then	O
SFR	O
Yugoslavia	O
)	O
and	O
engineers	O
from	O
USSR	O
in	O
the	O
period	O
from	O
1968	O
to	O
1971	O
.	O
</s>
<s>
Three	O
systems	O
HRS-100	B-Device
were	O
deployed	O
in	O
Academy	O
of	O
Sciences	O
of	O
USSR	O
in	O
Moscow	O
and	O
Novosibirsk	O
(	O
Akademgorodok	O
)	O
in	O
1971	O
and	O
1978	O
.	O
</s>
<s>
HRS-100	B-Device
was	O
invented	O
and	O
developed	O
to	O
study	O
the	O
dynamical	O
systems	O
in	O
real	B-General_Concept
and	O
accelerated	O
scale	O
time	O
and	O
for	O
efficient	O
solving	O
of	O
wide	O
array	O
of	O
scientific	O
tasks	O
at	O
the	O
institutes	O
of	O
the	O
A.S.	O
of	O
USSR	O
(	O
in	O
the	O
fields	O
:	O
Aerospace-nautics	O
,	O
Energetics	O
,	O
Control	O
engineering	O
,	O
Microelectronics	O
,	O
Telecommunications	O
,	O
Bio-medical	O
investigations	O
,	O
Chemical	O
industry	O
etc	O
.	O
</s>
<s>
HRS-100	B-Device
was	O
composed	O
of	O
:	O
</s>
<s>
peripheral	O
devices	O
(	O
teleprinters	O
,	O
punched	O
tape	O
reader/punchers	O
,	O
parallel	O
printers	O
and	O
punched	B-Architecture
card	I-Architecture
readers	O
)	O
.	O
</s>
<s>
HRS-100	B-Device
has	O
a	O
32-bit	O
TTL	B-General_Concept
MSI	O
processor	B-General_Concept
with	O
following	O
capabilities	O
:	O
</s>
<s>
Secondary	O
storage	O
was	O
composed	O
of	O
up	O
to	O
8	O
of	O
the	O
CDC	O
9432D	O
removable-media	O
disk	B-Device
drive	I-Device
devices	O
.	O
</s>
<s>
Capacity	O
of	O
one	O
set	O
of	O
disk	B-Device
platters	O
was	O
about	O
4	O
million	O
6-bit	O
words	O
or	O
768,000	O
words	O
of	O
HRS-100	B-Device
computer	O
.	O
</s>
<s>
Each	O
disk	B-Device
set	O
comprised	O
6	O
platters	O
out	O
of	O
which	O
10	O
surfaces	O
are	O
used	O
.	O
</s>
<s>
Data	O
was	O
organized	O
into	O
100	O
cylinders	O
and	O
16	O
1536-bit	O
sectors	O
(	O
48	O
HRS-100	B-Device
words	O
)	O
.	O
</s>
<s>
Peripherals	O
communicate	O
with	O
the	O
computer	O
using	O
interrupts	B-Application
and	O
full	O
length	O
of	O
HRS-100	B-Device
words	O
.	O
</s>
<s>
Interconnection	O
hardware	O
(	O
called	O
simply	O
"	O
Link	O
"	O
)	O
connects	O
digital	O
and	O
analog	O
components	O
of	O
HRS-100	B-Device
into	O
a	O
single	O
unified	O
computer	O
.	O
</s>
<s>
Link	O
takes	O
commands	O
from	O
a	O
digital	O
computer	O
component	O
and	O
organizes	O
their	O
execution	O
via	O
2	O
32-bit	O
data	O
channels	O
,	O
11	O
control	O
channels	O
,	O
synchronization	O
signals	O
via	O
3	O
channels	O
and	O
9	O
interrupt	B-Application
channels	O
.	O
</s>
<s>
Analog-to-digital	O
conversion	O
is	O
achieved	O
by	O
a	O
single	O
signed	O
14-bit	O
70,000	O
samples/s	O
A/D	O
converter	O
and	O
a	O
32-channel	O
multiplexer	B-Protocol
.	O
</s>
<s>
Analog	O
component	O
of	O
HRS-100	B-Device
system	O
is	O
composed	O
of	O
up	O
to	O
seven	O
analog	O
machines	O
all	O
connected	O
to	O
the	O
common-control	O
panel	O
.	O
</s>
<s>
Analog	O
component	O
of	O
HRS-100	B-Device
has	O
its	O
own	O
peripheral	O
units	O
:	O
</s>
<s>
HRS-100	B-Device
was	O
designed	O
and	O
developed	O
by	O
the	O
following	O
team	O
(	O
see	O
Ref.	O
#1	O
,	O
#4	O
,	O
#5	O
,	O
and	O
#6	O
)	O
:	O
</s>
