pin grid array 插针网格阵列 ; 管脚阵列
ceramic pin grid array 陶瓷针脚网格阵列 ; 陶瓷引脚栅阵列 ; 陶瓷插针栅数组 ; 陶瓷针型栅格阵列
pin grid array package 管脚阵列型管壳 ; 栅格阵列接脚封装 ; 针栅阵列封装 ; 针栅阵列
pin grid spacing 管脚间距
ceramic pin grid arrays 陶瓷针栅阵列矩阵
Plastic Pin Grid Array 塑针栅格阵列 ; 塑胶针状矩阵封装
pin-grid array 引脚网格阵列 ; 针网格阵列 ; 针栅阵列
Flip Chip Pin Grid Array 反转芯片针脚栅格阵列 ; 倒装芯片插针栅数组
organic pin grid array 有机管脚阵列
Power Plastic Pin Grid Array 功率塑料插脚栅格阵列
Pin grid array (PGA) ApplicationThis package is equipped with advanced IC chips, such as ASIC, used mainly for the mpu of a computer and communications equipment.
引脚网格阵列(PGA)用途主要供给高阶ic使用如在ASIC等高功能芯片，主要使用于计算机的MPU或通信设备等里面。
If a cell width is not a multiple of the pin grid, even though its pins are on the grid, the cell will cause the cells adjacent to it to be misaligned with respect to the grid.
如果一个单元宽度不是PITCH的倍数，即使它在引脚的网格点上，也会导致邻近的单元在网格上不对齐。
Every pin should cover at least one grid intersection, because the software connects most efficiently to pins at grid intersections.
每个引脚应该覆盖至少一个网格交叉点，由于软件连接最有效的是引脚在网格交叉点上。
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