现代分析仪器多以屏幕显示,故实验室光线以半明半暗为宜,这就给操纵键盘带来麻烦,若以口令代替按键就方便多了。以口述指令的声音启动操纵分析仪器,Kevex Corp的X射线荧光谱仪是第一台,这是一台能量色散X射线荧光谱仪。把专用的塑料磁盘插入仪器,口述指令通过话筒进入仪器,使其工作,它可以储存100条指令,每条指令在1.5秒内说完,指令由数字读出机识别,机器“拒绝”合成声音或磁带录音的指令。通用的塑料磁盘可以容纳7-10人的指令。为避免他人的干扰,磁盘可 Modern analytical instruments mostly screen, so the laboratory light half-dark is appropriate, which gives trouble to manipulate the keyboard, if the password is more convenient to replace the keys. Keppex Corp’s X-Ray Fluorescence Spectrometer was the first to start manipulating analytical instruments in the voice of an oral commander, an energy-dispersive X-ray fluorescence spectrometer. The special plastic disk into the instrument, the oral instructions through the microphone into the instrument to work, it can store 100 instructions, each instruction completed in 1.5 seconds, the command recognized by the digital readout machine, the machine “reject” the synthesized sound Or tape recording instructions. Universal plastic disk can accommodate 7-10 people’s instructions. To avoid the interference of others, the disk can be