片选信号
- 网络Chip Select
片选信号-
CPLD译码信号系统主要是产生译码片选信号来选通锁存器以及需要单片机控制芯片的选通信号，另外还产生一些控制信号的选通信号。
CPLD decoding signal system is mainly generated decoding chip select signals to strobe latches and the chip needed to control by microcontroller , in addition to strobing some control signal .
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在这种工作模式下，传输时钟和片选信号都是由主设备提供的，此时不但会涉及到跨时钟域的技术问题，而且还会遇到传输时序多样性的问题。
In this mode , the transmission clock and chip select signals are provided by the master device , this time involving not only the technical aspects of cross-clock domain , but also the diversity of problems encountered in transmission timing .