功率移位寄存器TPIC6B595及其在可编程控制器输出端口扩展中的应用

Power Shift Register TPIC6B595 and Its Application in Programmable Controller Output Port Extension

在某些使用场合 ,控制系统需要较多的可编程控制器输出点数而对控制功能要求不高。针对这个实际 ,文中提出了一种用功率移位寄存器TPIC6B5

On some occasions, the controlling system requires more programmable controller output points and does not require higher controlling functions. In view of this fact, this paper puts forward an easy way to extend the programmable controller output ports with power shift register TPIC6B595.