CAJ | 학술논문

针对目前市场上主流的国外误码仪价格昂贵，操作复杂的现象，设计了一种基于STM32的高速误码测试仪。该仪器具有4个测试信道，每个信道能涵盖9．9～11．3 Gbps间的标准协议测试速率，支持多种伪随机码输出及误码率同步显示，具有良好触摸屏控制的人机界面。本文对该测试仪的硬件和软件进行了具体阐述。测试结果证明，该测试仪满足误码测试的需求，具有可靠性高，操作简单，价格较低的特点。
침대목전시장상주류적국외오마의개격앙귀，조작복잡적현상，설계료일충기우STM32적고속오마측시의。해의기구유4개측시신도，매개신도능함개9．9～11．3 Gbps간적표준협의측시속솔，지지다충위수궤마수출급오마솔동보현시，구유량호촉모병공제적인궤계면。본문대해측시의적경건화연건진행료구체천술。측시결과증명，해측시의만족오마측시적수구，구유가고성고，조작간단，개격교저적특점。
Due to the high price and complex operation of the mainstream foreign bit error rate testers at present ,a high speed bit error rate tester that based on STM 32 was designed .The tester was provided with four test channels which covered the speed of standard protocol from 9.9 Gbps to 11.3 Gbps,and it also supported multiple pseudo-random codes outputting and can synchronous-ly display the bit error rate with well touchscreen-controlled human interface .A specific description about the hardware and soft-ware of the tester was made in this paper .The results of the test experiment prove that the tester can meet the demand of bit error testing which has the features of high reliability ,simple operation and low price .