class_docstr: Encodes a timestamp to an embedding.
class_docstr_tok: ["Encodes","a","timestamp","to","an","embedding","."]
code: def setup(self):
      self.posenc = AnnealedSinusoidalEncoder(num_freqs=self.num_freqs)
      self.mlp = MLP(
          depth=self.depth,
          width=self.width,
          skips=self.skips,
          hidden_init=self.hidden_init,
          output_channels=self.features,
          output_init=self.output_init,
      )
  
imports: import functools
  from typing import Optional, Tuple
  from flax import linen
  import jax
  import jax.numpy
  from nerfies import types
label_desc: Use image node_id 1 for calling the TimeEncoder obj's underlying member method code with example usage: obj.setup() without return types