DOS死机客星,能打破程序死循环,按住Ctrl +Esc即可使死掉的程序立即返回到Dos She-DOS crashed off satellite, to break cycle of death procedures, press Ctrl Esc will die so the procedure to return immediately to Dos She
一个好用的整数分频电路 保证你喜欢 能够实现对任意整数的分频电路设计-a handy integer frequency divider circuit assures you like to be able to achieve arbitrary integer frequency circuit design