yolox-nano 在k210量化损失

[LYHTZHANGJIANG]

Describe the bug A clear and concise description of what the bug is.

To Reproduce Command line or scripts to reproduce the behavior:

Expected behavior A clear and concise description of what you expected to happen.

Origin model and code If applicable, add orgin model and code to help explain your problem.

Environment (please complete the following information):

• OS: [e.g. Ubuntu18.04]
• nncase version [e.g. v1.0.0.dev24]
• DL Framework [e.g. TensorFlow 2.5.0]

Additional context Add any other context about the problem here.