FPGA 的焦点部门是逻辑单位阵列(LCA -LogicCell Array);LCA 的主体部门是由沟通的可编程逻辑模块(CLB) 组成的矩阵，每个LCA 含有可编程的组合逻辑和寄存器，LCA通过内部的可编程布线通...
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电路设计中使用单位电流源阵列和数字同步控制单元来提高电流源的匹配性和动态范围；
In the circuit design, unit current source arrays and digital synchronizing cells are used to improve the matching and dynamic range of DAC.
D/A转换器的设计过程中，主要从精度和速度两个方面做分析，对单位电容和开关阵列进行了设计优化。
The unit capacitor and the switch array are optimized so that the DAC can achieve a better tradeoff between accuracy and speed.
多条字线连接到具有NAND单元阵列结构且布置在相同行中的单位元件的控制栅极。
Multiple word lines are connected to control gates of the unit elements having the NAND cell array structure which are arranged in the same rows.
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