Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
有款设备，需要音频，1000m以太网，usb，要linux操作系统。 现在全志满足这些要求的，哪款芯片最便宜？