一般微机在使用过程中显示器都处于开启状态,即使在无任何新显示内容和使用者并不在观察的情况下也是如此,这样既浪费电能,亦造成多余的辐射污染。能否在不增加任何 硬件的条件下,使现有微机具备仿节能型电脑的功能呢,通过实践回答是肯定的。 首先,利用BIOS调用INT 1CH,每秒18.2次调用定时检测程序。其次,在检测程序中以检测显示内容有无新的变化 The general computer in the course of the display is turned on, even in the absence of any new display and the user is not observing the case, so that both waste electrical energy, but also cause unnecessary radiation pollution. Can the existing microcomputer have the function of imitating the energy-saving type computer without increasing any hardware, and the answer is affirmative through practice. First of all, the use of BIOS call INT 1CH, 18.2 times per second call timing detection procedures. Second, in the testing program to detect whether there is any new change in the content