【摘要】 在数字遥测地震台网的信道设备研制和台站勘选工作中 ,常常需要几十个小时甚至几天连续不间断地进行数据传输效果测试。数据质量通常用误码率来表征。智能误码测试仪能自动将整个测试过程中的误码累计显示并定时分段打印留存 ,便于进行误码图样分析和研究更多还原

【Abstract】 A continuous data transmission testing lasted from several hours to several days is often needed in the building of seismic network.The transmission quality is described in the terms of the error code rate.An intelligent apparatus of testing error code is designed for this purpose.It has an ability of automatically displaying and printing the result of testing error code according to your requirement.更多还原