Paper researched the work theory and structure of traditional BERT, and use VHDL program language to realize a majority of BERT functions on FPGA, such as LCD driver, rs232 driver, error bit test, key and led control, etc.

• 研究了传统误码仪的工作原理与结构,并利用VHDL语言在FPGA芯片上模拟实现了绝大部分的传统误码仪的功能,如LCD显示驱动,串口通信驱动,误码测试,数据存储芯片驱动等功能。