基于FPGA的通用数字电路老化驱动板设计

Design of a General Digital Circuit Burn-in Driver Board Based on FPGA

阐述数字电路测试中的FPGA通用老化驱动板设计,包括FPGA模块,电平转换模块,可调电源模块、输出选择模块。支持同时输出较高驱动能力的12路老化驱动信号,根据需求调节输出信号的幅值。

This paper describes the design of FPGA general drive board in digital Burn-in testing,including FPGA module,level conversion module,adjustable power module,output selection module,supporting the simultaneous output of 12 aging drive signals with high driving ability,and adjusting the amplitude of the output signal according to the demand.