d622423675
4456: remove mention to cpld cfg on rf_sw
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As communication to ALmazny mezzanine does not use bitbang anymore, there is very little value for routing LVDS signal.
Also, MUXOUT readout from ADF5356 has an easily understandable API available.
So there should not be any reasons to use EEM[4:8] for anything other than controlling RF switches.
2022-02-07 14:28:07 +08:00
2ca8632582
4456: update attenuator API
2022-02-07 14:26:58 +08:00
6199e4bb5e
4456: fix quotation mark
2022-02-04 17:23:05 +08:00
1d7e6dc853
4456: init
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Updates #17
2022-02-04 17:18:15 +08:00
d4387cae18
5108: fix d157dda
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Made the spectrometer thing more stright forward. It really just monitors the laser power in that use case.
2022-02-04 14:59:30 +08:00
1b8beee45d
2118-2128: add max data rate spec
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Base on the isolator datasheet, where it stated that "Data rates up to 150 Mbps are supported".
The electrical specific of the datasheet stated the spec differently.
Updates #36
2022-02-04 14:38:39 +08:00
7bdc121b6a
2118-2128: add low input min voltage
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-0.5V from absolute rating
2022-02-04 14:31:30 +08:00
0b4ad6762e
2118-2128: add high input max voltage
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5.5V from absolute rating
5V max with termination to respect 0.5W rating of the 50R resistor.
Updates #35
2022-02-04 14:01:22 +08:00
8864ecaf87
5432: fix card name
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Updates #34
2022-02-04 13:49:10 +08:00
656068e151
4410-4412: fix card name
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When the card no. is stated, mention the full name (e.g. 4410 DDS Urukul)
Updates #34
2022-02-04 13:45:28 +08:00
47e0c31705
ttl: update direction switches desc
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Updates #33
2022-02-04 13:30:32 +08:00
d157dda863
5108: update applications
2022-02-04 13:10:31 +08:00
389b97d9e4
5108: make ADC-Repeaters-EEM path unidirectional
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The only signal that enters the ADC through the repeaters is the SPI clock.
It is only a state/time reference, no meaning info goes through this path.
2022-01-31 16:39:24 +08:00
7ea24e32e9
su-servo: mention P1dB impact
2022-01-31 16:27:31 +08:00
2961557c0a
5108: desc of ARTIQ-PYTHON impact on sample rate
2022-01-31 15:37:46 +08:00
8159a63376
5108: fix terminology
2022-01-31 14:47:17 +08:00
7783b2311c
5108: reset to rev1
2022-01-31 14:46:38 +08:00
a30dd8ed95
su-servo: thicken the line on the plot
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Should make the line more visible at 0.
Can always make it even thicker.
2022-01-31 14:45:21 +08:00
0bdf5d36bc
fp pictures: png -> jpg
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re-converted from source with optimization
2022-01-26 09:57:30 +08:00
ed78d7f217
add front panel pictures to MCX/LVDS-TTL
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Using pdfs originated in the webpage drawings instead.
2022-01-25 15:54:28 +08:00
25e441b4ec
fp: re-edit & change format to pdf
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Updates #37 .
2022-01-25 14:57:54 +08:00
3570028b72
5108: add missing example
2022-01-25 09:41:49 +08:00
ac198d0c52
5108: init Sampler
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Closes #14 .
2022-01-25 09:39:20 +08:00
5c77a735ed
4410: fix drawings
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The previous one had some dimensions clipped.
2022-01-21 14:13:21 +08:00
9694b3b268
4410: fix front panel caption
2022-01-21 13:50:32 +08:00
18c7ab7166
5432: manually add BoM
2022-01-21 13:49:01 +08:00
a912e36662
4410-4412: remove old drawings
2022-01-21 13:32:21 +08:00
686f5b83cc
4410-4412: add BoM manually
2022-01-21 13:31:36 +08:00
df9078b897
2118-2128: add BoM manually
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Updates #30 .
2022-01-21 13:01:23 +08:00
5c962c64d4
5432: ditch import statement in python
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Obviously, the import statements cannot be put right before the methods in the same indentation.
It was there because there wasn't a better way to put these code.
Now, it is replaced with an worded instruction that imports are needed.
2022-01-21 09:34:49 +08:00
48eb5a5ae3
5432: relocate examples source
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Updates #24 .
2022-01-20 17:17:13 +08:00
708330a57a
suservo.py: remove unnecessary import
2022-01-20 17:00:54 +08:00
ac8d398f5e
suservo: refrain from generating channel list
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For consistency with other DDS examples that uses multiple channels.
e.g. TTL relay external trigger, DDS synchronization
2022-01-20 16:48:58 +08:00
8404fed3da
4410-4412: get example code from file
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Updates #24 . Added example files for DDS and SUServo respectively.
2022-01-20 16:43:45 +08:00
9f6056f615
ttl: remove extra rtio break in example
2022-01-20 14:58:40 +08:00
9488a03aa4
ttl: factor out examples
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Also, the ttl timestamp_mu method has a parameter.
2022-01-20 14:51:51 +08:00
611a0009af
bump version
2022-01-19 15:34:54 +08:00
73714d0028
4410-4412: remove symbol column except for test characteristics
2022-01-19 12:39:24 +08:00
ce563bdcf1
4410-4412: remove fractions & literal word symbols
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Some of them are added in 05eba6fa
2022-01-19 12:29:42 +08:00
7841162bd6
5432: remove symbols
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revert b9ce64ed
2022-01-19 12:27:39 +08:00
b9ce64edfb
5432: add symbols
2022-01-19 10:20:57 +08:00
972ed69593
4410-4412: fix case
2022-01-19 10:19:58 +08:00
2613df692b
4410-4412: fix dds signal spec citation
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* cite wiki instead of datasheets for frequency range, as the rest of the signal chain has low response for low frequency
* cite wiki instead of ad9912 datasheet for frequency resolution, see the ad9912 design bug on wiki
2022-01-18 17:05:31 +08:00
022563a056
5432: uncite IC for output voltage spec
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There are other elements on the output signal chain, like the unity op-amp folowing the DAC.
2022-01-18 16:03:42 +08:00
b08b9dc069
5432: stress 32-CH DAC on diagram
2022-01-18 16:03:07 +08:00
00fd2df2e8
features: x-channel DDS/DAC
2022-01-18 16:02:01 +08:00
14776cf74d
5432: revert url footnote
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Auto-recognizing footnote as url is really a browser feature.
Chromium will not be able to parse the underscore in Zotino DAC IC datasheet URL.
2022-01-18 15:07:26 +08:00
0b6c4e2b77
add the reset of the citation
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follow up of 56082b94#25 , #29
2022-01-18 12:10:16 +08:00
947b3672b9
4410-4412: attenuation -> digital attenuation
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Just to not be confused with other source of attenuation/amplifications
2022-01-18 09:57:42 +08:00
b0cf38c036
4410-4412: fix output frequency symbol
2022-01-18 09:54:05 +08:00
