TMS3205509A如何使用数据总线(急急急)
时间:10-02
整理:3721RD
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有没有大师精通74hc595的使用方法?这两周dsp实习,要用595驱动一个点阵,那位大师指点一下吧。下图595的SER,SRCLK,RCLK接TMS3205509A的那几个脚合适?并且程序总这三个脚如何定义?(急急急)
[img]file:///C:/Documents%20and%20Settings/Administrator/Application%20Data/Tencent/Users/1527236259/QQ/WinTemp/RichOle/8}IRX{)6E_4PIN3SM][RCUO.jpg[/img]
[img]file:///C:/Documents%20and%20Settings/Administrator/Application%20Data/Tencent/Users/1527236259/QQ/WinTemp/RichOle/8}IRX{)6E_4PIN3SM][RCUO.jpg[/img]