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- positive feedback amplifier 正反馈放大器
- In audio, a very low frequency oscillation often resulting from a positive feedback path in an amplifier system. 在音响设备中出现的振荡频率极低的低频振荡,常因放大系统的正反馈回路引起。
- This is called a positive feedback loop. 这就是正向反馈循环。
- That's known as positive feedback or snowballing. 这就是所谓的正面反馈或滚雪球]。
- Give positive feedback when you spot performance improvement. 发现员工的表现有所改善,应给予赞赏。
- And that is a powerful positive feedback phenomenon. 而且是有力的实在回应现象。
- While working on a means of reducing amplifier distortion, he devised the negative feedback amplifier. 在研究减少放大器失真方法时他发明了负反馈放大器。
- It is a full symmetrically, current feedback amplifier followed by a diamond buffer that runs open loop. 这是一个完全对称,电流反馈放大器之后,钻石缓冲开环运行。
- The station received lots of positive feedback about the new TV show. 电视台收到几多有关新电视节目的肯定的反馈。
- Another positive feedback loop appears to be occurring now in the Arctic. 另一个正向反馈循环现在正发生在北极。
- Unidirectional condition of negtive feedback amplifier is supplemented.Unidirectional accurate methods of negtive feedback amplifier is proposed. 补充了负反馈放大器的单向化条件,给出了负反馈放大器单向化的一种精确方法。
- This control scheme is effective,but it may introduce positive feedback. 这种控制方法虽然是有效的,但是它容易导致系统正反馈。
- With the propagation of positive feedback the economy involves in overtrading. 随着市场的消极辐射反应,经济陷入了贸易过度。
- Abstract: A circuit of CMOS transresistance amplifier based on current feedback amplifier and its principle are introduced.The circuit is used to implement DVD OPIC. 摘 要: 本文介绍用电流反馈放大器构成的CMOS互阻放大器电路及工作原理,并将其应用于DVD光捡拾集成电路设计中。
- Fourthly, innovations and market to form a positive feedback effect. 第四,创新和市场要形成一种正反馈作用。
- This expelled methane increases temperatures and releases more methane, creating a positive feedback loop. 这些甲烷会进一步提高温度然后又释放更多的甲烷,形成一个恶性循环。
- Coopting people with different views however is one action,which would probably get positive feedback. 把持有不同意见的人才引进党内的作法,应该会得到人民很好的反应。
- But when it comes to helping people do what they want to do, positive feedback is best. 但是回到帮助人们做他们想做的事时,正面反馈是最好的。
- The demand from positive feedback traders also contributes to the high premium on the first trading day. ipo 上市首日溢价程度与投资者的意见分歧程度、狂热情绪以及正向反馈交易风险显著正相关。
- The 2nd chapter compared CFA and VFA (Voltage Feedback Amplifier) from circuit topology structure to ideal circuit model to point out the difference of those 2 types amplifiers. 第二章,从电路拓扑结构、理想模型等对电压反馈型运算放大器和电流型运算放大器进行了详细的对比,并给出了各自的特点。