...,就是Function(功能),要使用中间大键盘的数字键的话,先按住Fn键不放,再去找到那个Num LK键盘,就是Number lock(数字锁定),按一下,就可以使用了。
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首先,它不会让数字锁定灯闪烁,除非你专门按了这个键。
First, it doesn't cause the numlock light to flicker unless you specifically press the numlock key.
基于自平衡激光接收器和数字锁定放大器构造了TDLAS汽车尾气动态浓度测量系统。
A measurement system for gas dynamic concentrations based on TDLAS was constructed by using an auto-balanced photo receiver and a digital lock-in amplifier.
探讨了用DSP(数字信号处理器)和采样adc(模数转换器)实现数字锁定放大器的一种方法。
A method of implementing digital lock in amplifier with DSP (digital signal processor) and sampling ADC (analog digital converter) is discussed.
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