To monitor the assessment unit a check signal can be generated 能產(chǎn)生檢查信號來監(jiān)控被測單元。
One forward optical receiver module takes one slot , after power double - amplification inside , send out 1 way rf signal 104dbuv and 1 way level checking signal , or two - distribution output 一個正向光接收器模塊占一個槽位,內(nèi)置功率倍增放大,輸出1路射頻信號104dbuv和1路電平檢測口,或二分配輸出
All the schemes mostly include gathering and disposing signal by computer technology , realizing the automatization of experimental inspecting system , checking signal by concerning inspect technology , and improving inspecting sensitivity and precision 在微波段電子順磁共振實驗中設(shè)計了三個實驗方案,主要包括應(yīng)用計算機(jī)技術(shù)采集、處理信號,實現(xiàn)實驗檢測系統(tǒng)的自動化。應(yīng)用相干檢測技術(shù)檢測信號,提高檢測靈敏度和精度。
This series products adopted the surface package modularization craft , have improved greatly the anti - interference ability of the instruments , have display , transmit communication , universal signal input function and so on . they apply to indication and control of various physical quantity check signal such as temperature , humidity , pressure liguid level , instantaneous flow , velocity etc . , and for various nonlinear input signal can carry out high accuracy linear compensation 本系列產(chǎn)品采用表面封裝模塊化工藝,大大提高了儀表的抗干擾能力,具有顯示控制變送通訊萬能信號輸入等功能,適用于溫度濕度壓力液位瞬時流量速度等多種物理量檢測信號的顯示及控制,并能對各種非線性輸入信號進(jìn)行高精度的線性校正。