按键显示汇编,设计语言教科书和编译教科书的有关知识,并增加了一些有关汇编 层体系结构的材料,以满足没学过计算机组织的学生们的需要-Button shows a compilation of language textbooks and textbooks compiled the relevant knowledge, and an increase of some of the compilation of the material layer architecture to meet the needs of organizations never learned the computer needs of students
用仿真的方法实现超宽带信号的产生,先产生一个带宽确定的矩形波行,将其调制到射频频率上去 -Simulation method used to achieve ultra-wideband signal generation, to produce a bandwidth of the rectangular-wave line to determine its frequency modulation up to RF