mirror of
https://github.com/m-labs/artiq.git
synced 2024-12-25 03:08:27 +08:00
37 lines
869 B
Python
37 lines
869 B
Python
from artiq import *
|
|
|
|
|
|
class DDSTest(Experiment, AutoDB):
|
|
"""DDS test"""
|
|
|
|
class DBKeys:
|
|
core = Device()
|
|
dds_bus = Device()
|
|
dds0 = Device()
|
|
dds1 = Device()
|
|
dds2 = Device()
|
|
ttl0 = Device()
|
|
ttl1 = Device()
|
|
ttl2 = Device()
|
|
led = Device()
|
|
|
|
@kernel
|
|
def run(self):
|
|
with self.dds_bus.batch:
|
|
self.dds1.set(120*MHz)
|
|
self.dds2.set(200*MHz)
|
|
delay(1*us)
|
|
|
|
for i in range(10000):
|
|
if i & 0x200:
|
|
self.led.on()
|
|
else:
|
|
self.led.off()
|
|
with parallel:
|
|
with sequential:
|
|
self.dds0.set(100*MHz + 4*i*kHz)
|
|
self.ttl0.pulse(500*us)
|
|
self.ttl1.pulse(500*us)
|
|
self.ttl2.pulse(100*us)
|
|
self.led.off()
|