4b3f0c5612
4410-4412/RAM: replace screenshot with plot
2021-12-22 17:14:57 +08:00
1ce032605a
4410-4412/RAM: lower background frequency to 5MHz
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It is to make the plot easier for our eyes.
2021-12-22 17:12:48 +08:00
d26fe0f5d5
4410-4412: configure_ram_mode add slack
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When the RAM data is larger, extra slack is needed to avoid underflow.
2021-12-22 17:10:57 +08:00
9b40af6c6a
4410-4412: add graphs for phase noise/harmonic contents
2021-12-22 12:17:23 +08:00
82521ff909
4410-4412: enlarge photo
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And prevent the photo from jumping to the next page.
2021-12-22 09:53:06 +08:00
b538ef7858
4410-4412: add unit when calling set_att()
2021-12-08 12:19:31 +08:00
2127697fe6
4410-4412: update set() parameters
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Note that the `frequency` param is mandatory in AD9912.set(), while optional in AD9910.set()
2021-12-08 12:17:27 +08:00
aa96ed4ab3
4410: fix whitespace in ram example
2021-12-07 16:35:03 +08:00
60861ccf1f
4410: mention default profile for single-tone
2021-12-07 16:29:35 +08:00
8f1a437378
4410: add ram modulation with synchronization example
2021-12-07 16:26:25 +08:00
011d63f3eb
4410: modify ram example
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* Use `prepare()` to init the arrays, would be great if the value can be prepared there. However, the type check was not happy about it.
* Separate RAM configuration into a separate function
* Separate DDS init, digital attenuation & switch config in an init function
* Use `dds.set()`. It is supposed to look simple.
All these are to avoid repeating the long code in the coming RAM+SYNC example.
2021-12-07 16:21:56 +08:00
0dbf7a70c4
4410: add phase param to single-tone sync e.g.
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+- 0.25 turns w.r.t the other channel, excluding I/O update mismatch
2021-12-07 16:20:18 +08:00
7265d05bae
4410-4412: remove leftover comment
2021-12-07 16:19:05 +08:00
b657e0fea5
4410-4412: clarify nominal power
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The same figure can be found in sinara issue 354 / urukul issue 3, and it was meant to be an empirical limit for low frequency RF outputs.
2021-12-06 13:17:19 +08:00
ca896ed094
4410-4412: fix phase noise layout, add harmonics
2021-12-06 13:06:24 +08:00
e109ec2b6f
4410-4412: fix performance data condition
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The condition should now align with wiki and sinara issue 354 / urukul issue 3.
2021-12-06 13:05:46 +08:00
41c6e37c74
4410-4412: fix caption
2021-12-06 12:39:35 +08:00
894823d2d4
4410-4412: remove phase param from single-tone e.g.
2021-12-06 11:53:45 +08:00
74bc8ef797
4410-4412: add waveform for ram mod e.g.
2021-12-06 11:52:31 +08:00
11b1aee030
4410-4412: specify digital for attenuator specs
2021-12-06 10:46:39 +08:00
3b4b44c833
4410-4412: remove air flow spec
2021-12-06 10:43:49 +08:00
c5c8701341
4410-4412: fix photo
2021-12-02 13:31:04 +08:00
69da8ea9b4
4410 -> 4410-4412, 4410/4412
2021-12-02 13:29:35 +08:00
