接收二极管

脉搏测量是检测有无的测量，使用的传感器是红外接收二极管和红外发射二极管。

The pulse measurement is to detects pulses and pulseless .

介绍了一种新型的集成反熔丝和光敏二极管的微流体测量芯片的设计。将反熔丝发光二极管及光敏接收二极管集成到微流体装置可以通过结合集成电路技术和微加工技术来实现。

LED antifuses and photodiode detector were integrated into a microfluidic chip that is realized with extended standard IC-compatible technology and micromachining technology .

为将接收二极管上的微弱信号送到A／D转换器处理，采用锁定放大原理设计接收信号的调理电路。

We use the principle of lock - in amplifier to amplify the weak singal and send it to A / D conversion properly .

接收电路由二极管限幅电路、两级差分放大电路和选频放大电路组成。

Receiving circuit is designed by the diodes limiter circuit , differential amplifiers and frequency-selective amplification circuit .

在传统的光纤通信系统中，光信号的接收是由光电二极管直接将光信号强度转换成电信号，此种接收方法称为直接检测方法。

In the traditional optical communication system , the receiving mode of the optical signal is the direct detection which translating the optical signal into the electrical signal by a photodiode .