add Mirny

master
Sebastien Bourdeauducq 2019-10-26 12:53:59 +08:00
parent dfd33ef0be
commit 29506fa9e1
4 changed files with 28 additions and 4 deletions

View File

@ -110,7 +110,31 @@ In regular mode, various DDS features are supported, including frequency, phase
{% layout_text_img(src="images/Zotino-DAC@2x.png", popup="images/origin/zotino.jpg", alt="", textleft=true, shadow=false) %}
{% layout_text_img(src="images/Mirny-Synth@2x.png", popup="images/origin/mirny.jpg", alt="", textleft=true, shadow=false) %}
##### Mirny PLL synthesizer card
Mirny is a 4 channel wide-band PLL/VCO-based microwave frequency synthesiser.
Like the Urukul DDS Synthesiser but with a VCO/PLL (ADF5356) as the synthesizer and options for frequency double/tripler and analog frontend mezzanines.
Comparing Mirny to Urukul:
- Much larger frequency range (53 MHz to >4 GHz vs. ~1 MHz to 500 MHz in the first Nyquist zone for Urukul). Up to 13.6 GHz when using the mezzanine.
- Much higher frequency resolution.
- Lower jitter and phase noise.
- No linear high resolution output amplitude setting (c.f. AD9910 ASF).
- No deterministic phase control, no coherent or absolute phase changes.
- Large frequency changes are not "agile" (take a few ms) and do not have high timing resolution; small frequency changes (<10 kHz) can still be made rapidly.
- RF switch changes or attenuator changes still benefit from high timing resolution through the EEM connector.
<a href="https://github.com/sinara-hw/mirny/wiki" target="_blank" rel="noopener noreferrer">More information</a>
{% end %}
{% layout_text_img(src="images/Zotino-DAC@2x.png", popup="images/origin/zotino.jpg", alt="", shadow=false) %}
##### Zotino DAC card
@ -126,7 +150,7 @@ It is also possible to connect the Zotino using a HD68 cable to an external crat
{% layout_text_img(src="images/Sampler-ADC@2x.png", popup="images/origin/sampler.jpg", alt="", shadow=false) %}
{% layout_text_img(src="images/Sampler-ADC@2x.png", popup="images/origin/sampler.jpg", alt="", textleft=true, shadow=false) %}
##### Sampler ADC card
@ -142,7 +166,7 @@ Note that update rate specification on this page is for the hardware only; ARTIQ
{% layout_text_img(src="images/Grabber-camera-interface@2x.png", popup="images/origin/grabber.jpg", alt="", textleft=true, shadow=false) %}
{% layout_text_img(src="images/Grabber-camera-interface@2x.png", popup="images/origin/grabber.jpg", alt="", shadow=false) %}
##### Grabber camera interface
@ -156,7 +180,7 @@ In the FPGA, frame data streamed through "ROI engines". Each ROI engine gates on
{% layout_text_img(src="images/clocker@2x.png", popup="images/origin/clocker.jpg", alt="", shadow=false) %}
{% layout_text_img(src="images/clocker@2x.png", popup="images/origin/clocker.jpg", alt="", textleft=true, shadow=false) %}
##### Clocker

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