1) Biological Signal Amplification
生物电信号放大
2) bio-signals amplifier
生物信号放大器
1.
The experiment consists of photoelectric sensor, bio-signals amplifier and oscillograph, their working principle and experimental method are introduced.
指端脉搏波实验由光电传感器、生物信号放大器和示波器 3部分组成 ,叙述了各部分的工作原理和实验方法 。
4) Large signal amplifier
大信号放大电路
5) bioelectrical signal
生物电信号
1.
This paper mainly introduces a method of measuring the peak value of bioelectrical signals, expatiates on the structure, testing result, analysis for error and measure taken for improvement of the circuit designed by this method.
生物电信号由于其发生机理和所处的生物体的电特性比较复杂、多变,故在处理这样的信号时,常规方法和电路往往难以实现不失真地撷取、放大和精确定量。
2.
In order to detect and study the bioelectrical signal in-depth and overcome the problem of low dynamic range.
为了实现较强和较微弱生物电信号的同时采集,克服以往因动态范围不够大而造成较大信号使放大器饱和面较小信号分辨率不够的问题,本文提出了一种超动态范围生物电采集方法,并进行了验证性实验证明该方法的有效性。
6) bioelectric signal
生物电信号
1.
The simplyfied structure of the cell,the chemical constitutes of the membrane,and the mechanism of the bioelectric signal generation are included.
包括细胞的简单结构、细胞膜的化学组成和生物电信号的产生机制。
2.
A subroutine used for fast displaying of bioelectric signal in EGA or VGA is described in this paper.
介绍一种适用在EGA或VGA模式的生物电信号快速显示的子程序。
补充资料:生物
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性质: 见有机体
CAS号:
性质: 见有机体
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