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- radio frequency sending set 射频发射机
- MSP430F serial 16 bit microprosessor is selected to achieve several functions: controlling of the system, radio frequency sending of data, radio frequency receiving of data, and abnormal uncase alarm. 选用TI公司的MSP430F系列的16位微控制器，实现系统控制、射频数据发送、射频数据接收、串口通讯等功能。
- RF Radio Frequency Level Controller. RF系列射频导纳式物位控制器。
- Radio frequency and communication test equipment. 射频通信综合测试仪。
- Radio frequency circuit design II. 射频电路设计2。
- This product is suitable for all kinds of ships.It can be used with Mid-wave short-wave sending set, receiving set and positioning instrument to send and receive radio signal. 该产品适用于各类舰船，可与中短波发讯机和各种收讯机、定位仪等设备配套，用来发射与接收无线电信号。
- After special lectures on radio or television, these students, too, have to send set work for correction by correspondence. 学生在收音机或电视上收听了专门的授课节目之后,也必须把指定的作业寄出，通过函授批改订正。
- Vulnerable to radio frequency radiation interference. 易受射频辐射的干扰。
- Tuner will be able to track the frequency-hopping radio frequency. 调谐器可以追踪跳频无线电频率。
- Internal capacitors to suppress radio frequency interference. 内置抗电磁干扰电容。
- Transmission can be done by cable, radio frequency and satellite. 传递可通过海底电缆，无线电波和通信卫星来进行。
- The AGC technology in the radio frequency channel is also studied. 研究了射频信道中的自动增益控制(AGC)技术。
- Method of insertion loss measurement for radio frequency filters. 射频滤波器插入损耗的测量方法。
- Is rhinitis of cure of microtherm plasma radio frequency good? 低温等离子射频治疗鼻炎能好吗？
- Radiated EMI is also called radio frequency interference (RFI). 辐射引起的电磁干扰，也称为射频干扰（RFI）。
- Often, this is used to make appliances appear to" talk" or wall outlets appear to be" sending radio frequency signals", or strong radio interference will be found to emanate from a point in mid air. 这常常使设备好像是在“谈话”，或墙缝处好像在“传送无线电频率信号”，或强大的无线电干扰会被发现仿佛是来自于空中任何一处。
- Often, this is used to make appliances appear to "talk" or wall outlets appear to be "sending radio frequency signals", or strong radio interference will be found to emanate from a point in mid air. 这常常使设备好像是在“谈话”，或墙缝处好像在“传送无线电频率信号”，或强大的无线电干扰会被发现仿佛是来自于空中任何一处。
- Supporting hand-held devices, such as PDAs and radio frequency devices. 支持手持设备，例如pda和射频设备。
- Is Radio Frequency communication 'among' automatic machines allowed? 是否允许自动机器人之间的射频通讯?
