减震
parameters tested.
3. The software component
Automotive electronics test platform software products from some drivers, driver testing equipment, testing the program, the test sequence (Test Sequence), and customized procedures (such as user interface, database management test software), and other components.
Drives procedure-tested products to achieve controlled, usually by bus various ways (such as CAN, K-Line, serial, etc.) control. to achieve without artificial settings and the state of products for testing purposes. For certain types of products, and the need for control of the parameters is usually unified, and has nothing to do with the models. For example, the car radio audio test, regardless of any type, the need to control the parameters usually have volume, band, tuning frequency, sound control. Thus ensuring that the new models for the development and testing of software, without modifying the function call them, need only to the development of a group of pre-defined interface types of radio control procedures.
Driver test equipment-mainly refers to the drive PXI modular instruments, apparatus used to guarantee the normal operation and to provide developers with application program interface (API). This part of users without their own development, PXI modular instruments hardware manufacturers will be provided with the corresponding driver, usually with a simple interface, easy-to-operate hardware management of the environment (such as the NI MAX), the management of the environment through the hardware, users programming can be realized without the hardware self-test, manual testing, hardware configuration and so on.