Abstract
As electronic technology developing rapidly, especially in the automobile electronic technology, the applications to the development of intelligent vehicle bring fundamental change. As electronic technology in a wide range of vehicle applications, the measurement of vehicle technology develop to intelligence.
This paper first describes the system hardware working principles, along with the system architecture block diagram illustration, highlights of this system by the application of technology and hardware interface module interface all of the functions and work processes; Secondly, a detailed explanation of procedures for the various modules and the realization process. The digital IC design technology-based, single-chip computer technology at the core. This paper prepared by the dominant thinking of the combination of hardware and software to hardware-based, for the preparation of functional modules. The system MCU KEIL C51 language software design, the procedures increase the readability and portability. In order to facilitate the expansion and changes to the software design modular structure, so that the logic of the design process even more succinct and clear.
In this paper, which PROETEUS software simulation, simulation hardware change the simplistic.
The system achieved a programmable resistor boxes, in a certain range that is available within any resistance. It can be said is standard resistance generator.
Key words SCM; Network resistance; Proteus simulation;
Programmable resistor.
