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I2C控制PCF8574参考例程.zip

上传者: u010796113 | 上传时间:2023/2/11 19:51:27 | 文件大小:373KB | 文件类型:ZIP
I2C控制PCF8574参考例程.zip
基于MPLABIDEV8.30,使用PIC16F913通过I2C控制PCF8574参考例程!留意硬件上输出灯亮度比较弱(仅靠8574引脚输出电流就几十uA吧),实际需要加上拉。

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