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Routing protocol with Java for different purpose of communication
design about GSM model sended and received communication appliance， comply serial communication procotol,make use of vb ...
Wireless Communication, MIMO stragy. a pdf and no code
PCA9519 是一个4 通道的I2C 总线/SMBus 中继器，可以实现将低电压两线串行总线接口的处理器与标准的I2C 总线或SMBus I/O 相连。该中继器在电平转换中保持I2C 总线系统所有的模式和特点的同时，允许通过给数据总线（S...
The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C-bus applications...
Universal Serial Bus Device Class Specification for Device Firmware Upgrade
i2c-core.c - a device driver for the iic-bus interface