In computer graphics , an input device used to specify a particular display element or segment . example : a light pen 在计算机图形学中,为标识某个具体显示单元或显示段所用的一种输入设备,例如光笔。
A low - speed input device that converts graphic and pictorial data into binary , numeric inputs for a digital computer 一种低速输入设备,它将图形和图象数据转换成用于数字计算机的二进制数值输入。
At the lowest level are the screen and input device drivers as for the keyboard or mouse to interact with the actual hardware 最底层是屏幕和输入设备驱动程序(关于键盘或鼠标)来与实际硬件交互。
Dispersive , fixed - grating spectrometer designs typically use a vertical slit or a fiber as the input into the spectrometer 分散的固定光栅光谱仪通常使用一个垂直狭缝或者光纤作为光谱仪的输入设备。
Alternative input devices , such as single switch or puff - and - sip devices , for people who cannot use a mouse or a keyboard 为无法使用鼠标或键盘的人士提供的替代输入设备,例如单开关设备或吹吸气控制设备。
Generally the input equipment can procure the thenar information by three kinds of methods : scanner , dynamometry board and video camera 输入设备获取足底信息的方式通常有三种:扫描仪、测力板、摄像头。
Information technology - input methods to enter characters from the repertoire of iso iec 10646 with a keyboard or other input device 信息技术.使用键盘或其它输入设备输入符合iso iec 10646所列字符的的输入方法
Alternative input devices , such as single - switch or puff - and - sip devices , for people who cannot use a mouse or a keyboard 为无法使用鼠标或键盘的用户设计的其他输入设备,例如单一按键设备或puff - and - sip设备。
Displays a virtual keyboard so you can enter information by using a pointing device , such as a mouse or a switch input device 显示一个虚拟键盘,以便可以通过指针设备(例如,鼠标或单一按键输入设备)输入信息。
In computer graphics , the immediate notification of the current values provided by an input device to the operator at the display console 在计算机图形学中,由输入设备在显示控制台上提供给操作员的一种关于当前值的立即响应。