Add simple simulation example

examples/simple_simulation.py

@@ -0,0 +1,29 @@
+from artiq.language.units import *
+from artiq.language.experiment import *
+
+class SimpleSimulation(Experiment):
+	channels = "core a b c d"
+
+	@kernel
+	def run(self):
+		with parallel:
+			with sequential:
+				self.a.pulse(100*MHz, 20*us)
+				self.b.pulse(200*MHz, 20*us)
+			with sequential:
+				self.c.pulse(300*MHz, 10*us)
+				self.d.pulse(400*MHz, 20*us)
+
+if __name__ == "__main__":
+	from artiq.sim import devices as sd
+	from artiq.sim import time
+
+	exp = SimpleSimulation(
+		core=sd.Core(),
+		a=sd.WaveOutput("a"),
+		b=sd.WaveOutput("b"),
+		c=sd.WaveOutput("c"),
+		d=sd.WaveOutput("d"),
+	)
+	exp.run()
+	print(time.manager.format_timeline())