能否帮忙,一段专业英语中译英

来源:百度知道 编辑:UC知道 时间:2024/06/01 09:26:47
在医院应用的医疗监护设备对电磁辐射的要求都很高,对于设备来讲,辐射的电磁波既不能够干扰其他设备正常工作,同时也应具有一定的抗干扰能力,不受其他设备辐射出的电磁波干扰。因此,在医院或者使用无线通信的家庭医疗设备在设计中必须对此方面进行考虑。
在本系统中,所使用的通信标准为802.15.4/ZigBee标准。ZigBee是一种新兴的短距离、低速率无线通信技术,主要用于近距离无线连接,非常适用于卫生医疗检测领域。该设计采用CC2430芯片,它符合IEEE 802.15.4标准的要求,可确保短距离通信的有效性和可靠性。利用此芯片开发的无线通信设备支持数据传输率高达250 kbit/s,可以实现多点对多点的快速组网。CC2430为IEEE 802.15.4的数据帧格式提供了硬件支持,其MAC层的帧格式为:头帧+数据帧+校验帧;PHY层的帧格式为:同步帧+PHY头帧+MAC帧,帧头序列的长度可以通过寄存器的设置来改变,可以采用16位CRC校验来提高数据传输的可靠性。发送或接收的数据帧被送入RAM中的128字节的缓存区进行相应的帧打包和拆包操作。
以上!谢谢

In the hospital medical applications of electromagnetic radiation monitoring equipment to the high demand for equipment speaking, the electromagnetic radiation can neither interfere with the normal work of other equipment, but also should have certain anti-jamming capabilities, or other equipment from the electromagnetic radiation interference. Therefore, in the hospital or the use of wireless communications devices in the design of family medicine must be considered in this regard.
In this system, used by the communications standard 802.15.4 / ZigBee standards. ZigBee is a new short-range, low-data-rate wireless communication technology, mainly used for short distance wireless connection, very applicable to the field of health care. The design uses CC2430 chip, it is consistent with the requirements of IEEE 802.15.4 standards to ensure that the effectiveness of short-distance communication and reliability. Using this chip development of wireless communications equipment to su