The following code example sets a text box to have a numeric input mode 下面的代码示例将文本框设置为包含数字输入模式。此代码示例摘自一个为
Digital audio - digital input - output interfacing - transmission of digital audio over asynchronous transfer mode networks 数字音频.数字输入输出接口.异步传输模式网络上的数字音频传输
Light touching chinese character displayer operation panel , digital inputting and displaying , sealing , insulating , high corrosion - resisting and easy operation 轻触摸中文显示屏操作面板，数字输入和显示、密封、绝缘、耐腐蚀性高、便于操作。
If the mask language defines the character 0 as allowing only numeric inputs , then the mask 00 : 00 would restrict the user to entering numbers in european time format 如果掩码语言定义字符“ 0 ”只允许数字输入，则掩码“ 00 : 00 ”将限制用户以欧洲时间格式输入数字。
The text box will only accept numeric characters but will be set to the current alpha input mode t9 or abc when the text box loses and regains focus 的文本框选择数字输入模式( 123 ) ，则此文本框仅接受数字字符，但在文本框消失并重新显示时被设置为当前字母输入模式（ t9或abc ） 。
Computer stations such as this are all over the base . check them for information . some computers will prompt for a numeric passcode . use your numeric keypad to enter the number 像这样的电脑在基地里到处都是。使用它们来得到各种信息。有些电脑会有数字密码的提示。用你的数字输入键盘来键入数字。
The research of input technique adds chinese character digital input with chinese information process in windows ce operation system . and also this article offers meaningful reference for other embedded system in chinese character digital input technique 本输入技术的研究，为windowsce系统在中文信息处理的汉字输入方法上添加了键盘输入，并且为其它嵌入式系统的汉字数字输入技术提供了有意义的参考。
Three - dimensional measuring system is one hardware requirement in digital photogramm - etry workstation , it is controlled by manipulator under tridimensional observation and inputs the digital displacement into computer to collect the information of terrain and to complete tridimensional measuring 三维量测系统是数字摄影测量工作站的硬件组成部分之一，主要任务是在立体观测条件下由作业员控制为主机提供数字位移量即数字输入，完成三维量测和物方信息的采集。
Especially it allows various types of interruptions of external digital input , timer output and a / d conversion , each type of interruption has its own role in the signal measurement or in exact pace control , its fifo buffer function makes it possible to work at the sampling rate of 200k samples per second without carrying over - burden interruption rate , its latch type external interrupt request along with its high frequency clock makes a precise locating of pulse edges possible 该控制系统在工作过程中，有多种产生于不同部件的信号需要检测，其中有模拟输入信号十三路，数字输入信号三路，通过数据采集和信号分析，判断该控制系统工作是否正常。结合系统检测的具体要求，本论文从硬件设计和软件设计两个方面，实现了数据采集系统的硬件接口电路和软件算法。
