Current Server Time: 19:43 (Central Europe)

#apertus IRC Channel Logs

2017/03/21

Timezone: UTC


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dimaursu16
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RL
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dimaursu16
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dimaursu16
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dimaursu16
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03:08
Bertl_oO
off to bed now ... have a good one everyone!
03:08
Bertl_oO
changed nick to: Bertl_zZ
03:39
karan
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karan
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Spirit532
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07:48
se6astian|away
changed nick to: se6astian
07:57
RexOrCine
Have youse decided where the 1/4" screw holw would be on the Beta roof se6astian?
07:57
RexOrCine
Hole*
08:00
se6astian
the thing is that there are 3 1/4" holes already in the top part
08:01
se6astian
https://www.apertus.org/sites/default/files/axiom-beta-concept-enlosure-03.png
08:01
se6astian
on the side of viewfinder etc.
08:04
RexOrCine
Well when we ran the polls we were asking what people wanted on the topside.
08:19
pusle
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08:20
se6astian
but we didnt include the full context
08:51
Tanos
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08:52
Bertl_zZ
changed nick to: Bertl
08:52
Bertl
morning folks!
08:53
Tanos
Gooood morning!
08:58
Bertl
How are you Tanos?
09:04
Tanos
Great, reading about the proposal composition. How are you doing Bertl?
09:07
Bertl
I'm reasonably fine, thanks!
09:14
sagnikbasu
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09:17
sagnikbasu
Hi Bertl . As you said that I need to implement a N*N generic kernel.I am referring this to create the co-efficients of the kernel http://www.hlevkin.com/articles/SobelScharrGradients5x5.pdf . So here who will decide the value of the kernel size ? Will it be the user or will it some kind of adaptive variable kernel ?
09:28
Bertl
the idea is to make the kernel size and coefficients generics to the HDL code, so they can be defined when the entity is instantiated
10:28
anuditverma
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sagnikbasu
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anuditverma
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11:13
Bertl
off for now ... bbl
11:13
Bertl
changed nick to: Bertl_oO
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Tanos
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se6astian
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RexOrCine
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se6astian|away
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fysal
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fysal
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fysal
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13:32
fysal
#hi,i want to ask about switching regulator(if i understand the idea or not),we need to control a voltage using pid controller which control pwm connected to buck converter,and we need adc to convert analog error to digital error?
14:25
Tanos
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14:40
Bertl_oO
hey fysal! that would at least be one solution to the problem
14:41
Bertl_oO
you might want to read up on the IRC logs (last two weeks or so) we had a number of discussions regarding the requirements and potential solutions
14:43
Bertl_oO
here a short version: at least 8 channels are required, the voltage range is roughly between 1.5V and 4V down from 5V source, the amperage is between 100mA and 1.5A with a total of 3A for all channels together
14:43
Bertl_oO
a reference voltage will be generated (most likely via DAC) which is then checked by the SFE hardware for a suitable value (over/under voltage range)
14:44
Bertl_oO
if everything is fine and the channel is enabled, the necessary supply is provided.
14:45
Bertl_oO
feedback via a remote/return channel is available and can be either compared to the reference voltage or digitized via ADC.
15:19
pusle
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15:26
fysal
thanks , Bertl_oO
15:30
jucar
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davidak
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jucar
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Tanos
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anuditverma
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claas
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RexO
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max_bxl
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daFred
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Bertl_oO
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16:59
Bertl
back now ...
17:04
BAndiT1983|away
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se6astian
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se6astian
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davidak
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sebix
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Hannes__
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17:59
se6astian
hi Hannes!
17:59
phartl
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17:59
Hannes__
hi sebastian. alles fein?
18:00
se6astian
danke! bei dir auch?
18:00
Hannes__
passt es für euch? schon fertig mit dem chat davor?
18:00
phartl
Hallo zusammen!
18:00
Hannes__
bei uns alles fein. der winter weicht. wir bereiten den almabtrieb vor. :-)
18:00
niemand1
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18:01
Hannes__
hi all. lets move to another room to keep the channel clean, ok?
18:01
se6astian
yes, see pm
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phartl
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claas
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sagnikbasu95
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arpu
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18:24
sagnikbasu95
hi everyone..so the gsoc proposal has started.. is any specific proposal format to be followed?
18:31
fysal
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18:33
se6astian
hi sagnikbasu95 not from us
18:34
daFred
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18:34
se6astian
the things to include are listed in our GSOC profile: https://summerofcode.withgoogle.com/organizations/4801281785856000/
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arpu
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18:54
sagnikbasu95
se6astian: I understand..thanks btw..
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claas
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BAndiT1983
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BAndiT1983|away
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sagnikbasu95
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d0
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d0
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d0
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claas
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Bertl
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niemand1
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sebix
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anuditverma
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21:01
se6astian
Please review AXIOM Beta Full Enclosure accessory mountpoints: https://lab.apertus.org/V11
21:13
BAndiT1983
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21:21
niemand1
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21:53
se6astian
off to bed
21:53
se6astian
good night
21:56
se6astian
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davidak
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Hannes__
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