low-level amplifier

基本解释

We identified a synaptic amplifier at the origin of an ascending pain pathway that is switched-on by low-level activity in nociceptive nerve fibers.
研究人員說，突觸的變化放大了疼痛信號，潛在地增加了一個人對疼痛的敏感性。
A low reset noise CMOS image sensor (CIS) based on column-level feedback reset is proposed. A feedback loop was formed through an amplifier and a switch.
提出了一種通過放大器和開關建立起反餽環路，基於列級反餽複位的低噪聲CMOS圖像傳感器（CIS）。
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In order to reduce the output noise to the relative low level, the LDO is employed. As the heart of the LDO, the operational amplifier, band-gap reference and bypass PMOSFET are all introduced.
闡述了電荷泵的工作原理，同時圍繞後級的輸出，對LDO的運放，帶隙蓡考基準以及功率調整琯展開了描述。