multilevel menu meaning in English
多级菜单, 多级项目单
多级项目单
Examples
- Design of using dot - matrix lcd to display multilevel menus
单片机系统中液晶显示多级菜单的软硬件设计 - The main function module of gdims actualized by dropped menu and transfer administrative levels through multilevel menu
系统的主控功能模块采用下拉式菜单来实现，利用多级菜单进行各层次的控制调用。 - This system is driven with multilevel menu to select and visit the databases . the users can adjust some parameters according to their native information , to form a coincident expert system for their circumstances
本系统采用多级菜单驱动，对数据库进行选择和访问，用户可根据当地资料将一些参数值作相应调整，即可成为一个符合自身情况的专家系统，利于推广。 - In the paper , theories and functions of the whole system are introduced , the typical theories and algorithms of relay protection employed in the system are lucubrated , the configuration of relay protections is researched , the demonstration constitution schemes are determined , the psd remote program upgrading method based on 80c196kc is provided , the relay protection software is designed based modular structure and in which the technologies of pts data transmission and the lcd multilevel menus which contain chinese characters and graphs are adopted , a configuration software design method is provided for adapting the need of training of different structure of substations , and a set of teaching , experimental and training software which has good teaching effects and has innovation to some extent is designed
本文介绍了整个系统的结构、原理和功能，深入地研究了本系统所用的典型微机保护原理与算法；研究了保护的配置；确定了变电站综合自动化系统的示范构成方案；提出了基于80c196kc的psd微机保护远程程序升级方法；设计了装置保护软件，软件模块化设计、流程清晰，并采用了pts数据传送和lcd图形和多级汉字菜单设计等技术；适应对不同结构的变电站培训的需要，提出了一种组态软件设计方法；设计了教学性好、启迪性强、可灵活组态的教学实验培训软件，有一定的创新性。