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- wireless radio frequency technique 无线射频技术
- Radio frequency technique 无线射频技术
- 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。
- Alarm systems - Intrusion systems -- Part 5-3: Requirements for interconnections equipment using radio frequency techniques 报警系统---闯入系统---第5-3部分：使用无线电频率技术的互联设备要求
- Radio frequency ultrasonic technique for metal brazed high-density honeycomb structures and de-fect recognition are described. 利用射频超声技术检测大密度金属钎焊蜂窝构件及缺陷识别技术。
- 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。
- Radio frequency interference (RFI) suppression is a key technique in the ultrawideband synthetic aperture radar (UWB-SAR). 射频干扰(RFI)抑制技术是超宽带合成孔径雷达(UWB-SAR)的关键技术之一。
- 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）。
- This article introduces applcation of frequency technique on dust remove blower in nice company and its energy saving effect. 介绍了变频技术在纳士公司除尘风机中的应用情况以及除尘风机变频器的节能效果。
- To realize the linear transmitter, the digital pre-distortion technique is used to linearize the radio frequency power amplifier. 为了实现线性发射机的设计要求，论文选用数字预失真技术实现射频功率放大器的线性化。
- The technique of radio frequency identification (RFID) and the interface circuit between watt-hour meter (WHM) are studied, and a prepaid WHM is developed. 摘要研究了射频识别及其与电能表的接口技术，实现了预付费电能表的设计。
