文件名称：DDR2的布线说明zhidao
文件大小：409KB
文件格式：PDF
更新时间：2014-09-05 15:04:54
DDR2的布线说明
DDR2的布线说明 Point-to-point designers face many challenges when laying out a new printed circuit board (PCB). The designer may need to arrange groups of devices within a certain area of the PCB, to place components away from critical keep-out zones, include additional solder pads for future component upgrades, or even ensure the design is robust enough to support a potentially faster memory speed. Additional features—like test points, sockets, and alignment holes—may also be needed. Combining these requirements with an already complex PCB floor plan can make a point-to-point layout extremely difficult to complete.