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- PCM／FM遥测PCM/FM telemetry
- 两项技术使PCM/FM遥测系统信噪比增益提高9dBIncreasing PCM/FM Telemetry SNR up 9dB with Two Techniques
- 遥测telemetry
- 分析了PCM/FM信号的谱特性,给出了利用PCM/FM信号的频谱进行解调的理论基础。Through analyzing the characteristic of spectrum of PCM/FM signal, the basic theory of demodulation by spectrum was got.
- 高速可编程PCM遥测帧同步器A HIGH-RATE PROGRAMMABLE PCM TELEMETRY FRAME SYNCHRONIZER
- PCM码pulse code modulation
- FM-2Synaptotagmin I
- 自适应遥测adaptive telemetry
- FM-CWFM-CW
- PCM连续3次检查没有发现故障（除了熄火及燃油系统监视器）。PCM does not detect the malfunction for 3 consecutive trips (except misfire and Fuel system Monitors).
- 遥测水银温度计mercury telethermometer
- 此调制器在光纤PCM可视电话通信联试中获得满意的结果。The modulator was found satisfaction in the combined experiment on PC vl vi ible telephone communication by means of optical fiber link.
- PCM／FMPCM/FM
- 适应遥测系统adaptive telemetering system
- FM信号FM signal
- PCM编码PCM coding
- 空间遥测space telemetry
- PCM容器PCM canister
- AM／FMAM/FM
- 模拟式遥测系统analogue telemetry systems
