MEMORY BOARD STRUCTURE HAVING STUB RESISTOR OF MEMORY MODULE ON MAIN BOARD

摘要

PURPOSE: A memory board forming structure forming stub resistance on a main board is provided to remove the stub resistance from a memory module, thereby reducing the manufacturing cost of the memory module. CONSTITUTION: Module sockets(20,21) are loaded in a main board(10) and is electrically connected with a memory controller through a memory bus. Memory module boards(30,31) includes a plurality of memory chips and is connected to the module sockets in order to be controlled with the memory controller. Stub resistance arrays(50,51) are arranged between the module sockets in order to perform a stub resistance function about the memory module board.