pcf85163
ordering information Ordering information Package Description Version Marking code PCF85163T/1 SO8 ① SOT96-1 PF85163 PCF85163TS/1 TSSOP8 ② SOT505-1 85163
①plastic small outline package; 8 leads;body width 3.9 mm
②plastic thin…
# 前序遍历-递归-LC144_二叉树的前序遍历 # Definition for a binary tree node. # class TreeNode: # def __init__(self, val0, leftNone, rightNone): # self.val val # self.left left # self.right right # class Solution: # def pre…