Title :
The development of an intelligent small paperless recorder
Author :
Xie, Feng ; Liu, Weng ; Wu, Mmgguang
Author_Institution :
Inst. of Syst. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
Inherited from the successful design of the large paperless recorder, the intelligent small paperless recorder has a modular structure. It also employs the same data acquisition module as the large paperless recorder does. It has a menu driven GUI (full Chinese language), eight multi-purpose input channels (all user configurable), 16-channel relay outputs and 2-channel analog outputs (V/mA). Though a MCS51 based MCU is used as the main controller, the limitations of 64K RAM and ROM of this kind of MCU have been conquered through page mapping and code banking technologies. The paper describes how to accomplish this breakthrough from the aspects of hardware and software design.
Keywords :
data acquisition; graphical user interfaces; liquid crystal displays; recorders; 16-channel relay outputs; 2-channel analog outputs; MCS51 based MCU; code banking; data acquisition module; full Chinese language; hardware design; intelligent small paperless recorder; menu driven GUI; modular structure; page mapping; software design; Automation; Banking; Data acquisition; Displays; Graphical user interfaces; Graphics; Hardware; Memory; Natural languages; Relays;
Conference_Titel :
Intelligent Control and Automation, 2002. Proceedings of the 4th World Congress on
Print_ISBN :
0-7803-7268-9
DOI :
10.1109/WCICA.2002.1020090
