A selectionsignal that is active when data are correct on a bus.
当总线的数据正确时，使之工作的一种选择信号。
2
The block repair selector outputs a block repair selectionsignal for replacing the defective cell block with another cell block in response to a cell block address signal.
所述块修复选择器响应于单元块地址信号输出块修复选择信号，以用另外的单元块替换所述缺陷单元块。
3
This chapter will focus on basic signal theory and then on the selection and configuration of modular data acquisition hardware.