Application of ADuC812 in Automobile Braking Force Detecting System and Its Realization Methods in C Language;

On the basic of analyzing the basic theory of automobile dynamic property test, the paper first selects typical vehicle type such as KingLong XML6402 mini-cargo and CA1050PK2L1A heavy-cargo as experiment vehicle, does some contrast experiments for road -bench driving resistance and coast down distance, the experiment results reveals that there are some difference between the road and bench test.

When a electricity signal is weak,and need to be delivered for a long-distance,the attenuation of voltage signal will be enlarged with the resistance of circuitry in the automobile braking force detection system.

This paper has introduced the software and hardware structure and operation principle of the distributed automobile inspection control and administration system, especially the main controller mode and stage machine mode.

Design and realization of an automobile tester based on virtual instrument

In order to improve real time and reliability of transferring data for automobile testing equipment,we propose a method using the unattached CAN bus controller SJA 1000 and embedded controller as the controller of each unit of automobile testing system.

An automobile test controlling and managing system with computer network is introduced.

To satisfy the development in auto industry and automobile inspect,th e station of automobile inspection in Shan Xi province,they improve the old syst em for auto inspection and achieve the better effective.