Fml frequency modulated microwave link 調(diào)頻微波鏈路
Mechanism of the influence of low frequency modulating magnetic field on brain wave rhythm 低頻調(diào)制磁場(chǎng)對(duì)腦電節(jié)律的影響機(jī)理
Direct measurement of ch4 absorption spectrometer by means of tunable frequency modulated diode laser 激光頻率調(diào)制光譜法測(cè)量甲烷的吸收光譜
Radio broadcasting systems - very high frequency , frequency modulated , sound broadcasting transmitters ; english version ets 300384 : 1995 無(wú)線電廣播系統(tǒng).甚高頻調(diào)頻的聲音廣播發(fā)射機(jī)
In order to obtain high range resolution , the chirp signal is used as subpulse to form stepped frequency modulated radar signal 摘要為了獲得高距離分辨率,將線性調(diào)頻信號(hào)作為子脈沖構(gòu)成調(diào)頻步進(jìn)雷達(dá)信號(hào)。
Radio broadcasting systems - very high frequency , frequency modulated , sound broadcasting transmitters in the 66 to 73 mhz band ; english version ets 300750 : 1997 無(wú)線電廣播系統(tǒng).甚高頻調(diào)頻. 6至75mhz無(wú)線電廣播電臺(tái)
This paper puts forward the signals transmission method combining the msk technique with the radio technique of frequency modulated ultra - short waves 文章提出了采用最小頻移鍵控( msk )技術(shù)與調(diào)頻超短波無(wú)線電技術(shù)相結(jié)合傳輸信號(hào)的方法。
Frequency modulated continuous wave synthetic aperture radar ( fm - cw sar ) can be miniaturized , and it is fit for light - duty flight platform wonderfully 調(diào)頻連續(xù)波合成孔徑雷達(dá)可以實(shí)現(xiàn)小型化,能非常好地滿足輕型飛行平臺(tái)對(duì)成像設(shè)備的要求。
Equipment and components used in cabled distribution systems primarily intended for television and sound signals general specification for frequency modulated stereo and monotonic modulators 電視和聲音信號(hào)的電纜分配系統(tǒng)設(shè)備與部件調(diào)頻立體聲和單聲道調(diào)制器通用規(guī)范
The united signal for the isar signal processing is called the cross - range dimension signal . the cross - range dimension signal of the target with nearly tangent motion is a linear frequency modulated signal 由推導(dǎo)的準(zhǔn)切向運(yùn)動(dòng)目標(biāo)的方位向信號(hào)的相位表示式可以看出,此信號(hào)近似為線性調(diào)頻信號(hào)。