您要查找的是不是：
- SSP串行总线ARM
- 通用串行总线universal serial bus
- 总线trunk (circuit)
- 串行总线serial bus
- USB串行总线USB serial bus
- 485串行总线485 serial bus
- 位串行总线bit-serial bus
- 通常,相机使用通用串行总线(USB)或者串行端口来下载图像。Generally, cameras use USB or serial ports to download images. "video out" will let you review shots on TV.
- 串行总线接口serial bus interface
- 高速串行总线high speed serial bus
- 串行总线标准serial bus standard
- 异步串行总线asynchronous serial bus
- 低速串行总线low-frequency serial bus
- 同步串行总线synchronous serial bus
- 两线串行总线2-wire serial bus
- 串行总线协议serial bus protocol
- 串行总线连接serial bus connection
- 串行总线设备serial bus equipment
- 串行总线（USB）USB
- 通用串行总线BUSUniversal Serial BUS
