使用各种选项列出当前目录中的文件和目录: 以长(表格)格式列出: ls -l 列出有关特定目录的信息: ls -ld dir-name 列出所有文件(包括隐藏文件): ls -a 附加指示文件类型的符号: ls -F 按上次修改时间排序列出文件: ls -lt 以人类可读的格式列出文件大小: ls -lh 递归显示所有子目录:
The terms t_P_LH and t_P_HL refer to the propagation delays associated with the low-to-high and high-to-low transitions in a digital signal. These delays are essential in digital systems and are mea