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Description
GE D20 EME 10BASE-T | I/O unit module |New spot
GE D20 EME 10BASE-T | Product technology
Man-machine interface design should consider the following principles.
1. User-centered basic design principles
In the process of system design, designers should grasp the characteristics of users and discover the needs of users. In the whole development process of the system to constantly solicit the user’s opinion, to the user consultation. The design decision of the system should be combined with the user’s work and application environment, and the user’s requirements for the system must be understood. The best way to do this is to involve real users in the development, so that the developers can properly understand the needs and goals of the users, and the system will be more successful.
2. The order principle
That is, the main interface of monitoring management and man-machine dialogue and its secondary interface are designed according to the order of processing events, the order of access and viewing (such as from the whole to the single item, from large to small, from upper to lower, etc.) and the control process.
3. Function principle
That is, according to the specific functional requirements of the object application environment and occasion, the parallel processing requirements of the same interface of various subsystem control types and different management objects, and the simultaneous requirements of multiple dialogue interaction, design a human-computer interaction interface that can distinguish multi-level menus, hierarchical prompt information and multiple dialog bars simultaneously by function. Thus, it is easy for users to distinguish and master the rules and characteristics of the interactive interface, improve its friendliness and easy operation.
GE D20 EME 10BASE-T
Please contact Manager He
Engineer :Sunny
QQ:3095989363
Mobile phone/wechat number :+86-18059884797
Email :sales@xiongbagk.cn
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Please contact Sunny sales@xiongbagk.cn for the best price.
➱ sales manager: Sunny
➱ email mailto: sales@xiongbagk.cn
➱ Skype/WeChat: 18059884797
➱ phone/Whatsapp: + 86 18059884797
➱ QQ: 3095989363
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