It is fit for communication host and peripherals in order to realize easily and high speed communication.
他非常适合作为主机和各种外设之间的通信接口,从而实现主机和多台外部硬件设备之间简单、快速、可靠的连接和通信。
In USB system, the devices can be attached and detached without turning off the power supply.
通用串行总线（ＵＳＢ）是一种正在迅速发展的高速外设总线，它具有热插拔、智能化、易于使用等特点。
Kinetic model of the shearer operated by outside power;
外设动力式采煤机动力学模型
Research and discussion for the shearer with a special cutting plate operated by outside power;
外设动力截盘式滚筒采煤机的研究
By taking virtual peripheral concept, a master for I~2C\--bus can also be implemented.
针对TMS320C54x系列DSP(DigitalSignalProcessor)的I/O资源缺乏问题,通过配置主机接口(HPI:HostPortInterface)或多通道缓冲串行口(McBSP:MultichannelBufferedSerialPort)作为通用I/O引脚,模拟I2C总线的时钟线SCL(SerialClock)和数据线SDA(SerialData);采用软件模块实现虚拟外设等方法,完成了I2C总线主控器功能。