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XY.CN总线控制器是总线系统的核心产品,是整个控制系统的心脏。总线系统实现的功能可形象地比喻为系统的数字或模拟I/O的长距离延伸,这个比喻为控制器的设计提供了一种设计依据。1总线控制器原理框图图1总线控制器原理框图2电路功能(1)电源部分详见《XY.CN BUS电源系统的设计》
XY.CN bus controller is the core product of the bus system, is the heart of the entire control system. Bus system functions can be vividly analogy for the system’s digital or analog I / O long-distance extension, the analogy for the design of the controller provides a design basis. 1 bus controller block diagram of Figure 1 bus controller block diagram 2 circuit functions (1) the power part of the “XY.CN BUS power supply system design”