├── .gitignore ├── README.md └── imgs ├── I2C.png ├── I2C1.png ├── I2C2.png ├── I2C3.png ├── I2C4.png ├── I2C5.png ├── daisy_chain_multiples_slaves.png ├── dma2.png ├── dma_operations.png ├── multiple_slave_spi.png ├── pull_down0.png ├── pull_down1.png ├── pull_up.png ├── pull_up0.png ├── pull_up2.png ├── pull_upr1.png ├── spi1.png ├── spi2.png ├── spi3.png ├── spi4.png ├── spi5.png ├── spi_normal.png ├── ttl_logic.png ├── ttl_logic2.png ├── uart_protocol.png ├── uart_protocol2.png ├── unsteady_state1.png └── unsteady_steate.png /.gitignore: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Scott31393/note_on_embedded_systems/HEAD/.gitignore -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Scott31393/note_on_embedded_systems/HEAD/README.md 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