From 6e95a086086f6e1ee14ee133f5f205278b0ca5f3 Mon Sep 17 00:00:00 2001 From: Sebastien Bourdeauducq Date: Thu, 4 Aug 2022 13:56:13 +0800 Subject: [PATCH] add stepper pulser --- stepper.py | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 stepper.py diff --git a/stepper.py b/stepper.py new file mode 100644 index 0000000..cf816ac --- /dev/null +++ b/stepper.py @@ -0,0 +1,46 @@ +from artiq.experiment import * + + +class Stepper(EnvExperiment): + def build(self): + self.setattr_device("core") + self.setattr_device("ttl0") + self.setattr_device("ttl1") + + @kernel + def run(self): + self.core.reset() + while True: + delay(5*ms) + for i in range(4000): + self.ttl0.pulse(5*us) + delay(5*us) + for i in range(4000): + self.ttl0.pulse(2*us) + delay(2*us) + for i in range(100000): + self.ttl0.pulse(1*us) + delay(1*us) + for i in range(4000): + self.ttl0.pulse(2*us) + delay(2*us) + for i in range(4000): + self.ttl0.pulse(5*us) + delay(5*us) + + delay(5*ms) + for i in range(4000): + self.ttl1.pulse(5*us) + delay(5*us) + for i in range(4000): + self.ttl1.pulse(2*us) + delay(2*us) + for i in range(100000): + self.ttl1.pulse(1*us) + delay(1*us) + for i in range(4000): + self.ttl1.pulse(2*us) + delay(2*us) + for i in range(4000): + self.ttl1.pulse(5*us) + delay(5*us)