An error ratio testing system featured with low cost, multi-speed grades, multi-interface and a SOPC based on a single field programmable gate array (FPGA) chip were presented.

Testing the "system on a chip" Much has been written about the concept of a "system on a chip," the ever-increasing integration of logic and analog functions on one silicon die or chip.

This paper introduces a system on testing the quality of the circuit-board based on Single-chip Computer.