CAJ | 학술논문

本文针对射频信号手动测试的局限性，提出了一套基于Visual Basic语言的自动测试系统。该自动测试系统通过调用SCPI（可编程仪器标准命令集）对带有GPIB接口的无线通信综测仪及射频信号发生器进行程控，并根据测试流程自动完成相关测试项目。实际生产测试检验证明，较之传统的人工测试，可以大幅提高测试效率与精确度；此外，系统结构灵活，扩展性强，具有很好的市场应用前景。
본문침대사빈신호수동측시적국한성，제출료일투기우Visual Basic어언적자동측시계통。해자동측시계통통과조용SCPI（가편정의기표준명령집）대대유GPIB접구적무선통신종측의급사빈신호발생기진행정공，병근거측시류정자동완성상관측시항목。실제생산측시검험증명，교지전통적인공측시，가이대폭제고측시효솔여정학도；차외，계통결구령활，확전성강，구유흔호적시장응용전경。
According to the limitations of the manual test for the RF signal, an automatic-test System based on the Visual Basic is proposed. By calling the SCPI, the System can control the wireless comprehensive instrument with GPIB interface by computer program and achieve some test project for real test progress. It was proved by the product practice, in comparison to the traditional manul test, the automatic-test system can improve measuring efficiency and precision. Moreover, the sytem can be applied in other more test field for it’s modular construction and well scalability.