i2c
I2C总线是由Philips公司开发的一种简单、双向二线制同步串行总线。它只需要两根线即可在连接于总线上的器件之间传送信息。
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PCF8574 Remote 8-bit I/O expander for I2C-bus IO扩展芯片测试程序
PCF8574 Remote 8-bit I/O expander for I2C-bus IO扩展芯片测试程序...
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I2C driver for PIC, PICC compiler - bitbanged. Needs pull-up resistor on SCK and SDA and ports set f
I2C driver for PIC, PICC compiler - bitbanged. Needs pull-up resistor on SCK and SDA and ports set f...