移动通信、数据传输、光纤通信、网络检测的高速增长促进了电子测试仪器技术的不断改进和发展。专家们指出，在２０００年以后的新世纪里，数字化、模块代、网络化和系统化已成为电子测试仪器发展的新趋势，采用各种各样先进技术的第３代电子测试仪器将不断问世。 通常，电子 The rapid growth of mobile communication, data transmission, optical fiber communication and network testing has promoted the continuous improvement and development of electronic test equipment technology. Experts point out that in the new century after 2000, digitization, module generation, networking and systematization have become the new trends in the development of electronic test instruments. The third generation of electronic test instruments adopting various advanced technologies will come out continuously . Usually, electrons