signal processing circuit

Design on faint signal processing circuit for difference absorption gas sensor

用于气体差分检测的微弱信号处理电路的研究

互联网摘选

Through simulating the actual operating condition at the Shenyang ( Power) Station, an online real-time monitoring system for the concentration of coal powder, composed of powder feeding device, electrostatic sensor, signal processing circuit, data acquisition card and industrial controlling computer, was built.

模拟沈阳热电厂的实际工况，构建了由风力送粉装置、静电传感器、信号处理电路、数据采集卡及工业控制计算机组成的煤粉浓度在线实时监测系统。

互联网摘选

Hardware design includes input signal processing circuit, input& output interface circuit, modulus transition circuit between microcomputer and data acquisition.

硬件设计包括输入信号处理电太原理工大学硕士研究生学位论文路，输入输出接口电路，微机和进行数据采集的模数转换电路。

互联网摘选

Signal processing circuit is a core component of the telemetering module; its channel transmission accuracy and encoding function directly affects the performance of the telemetry system.

信号处理电路是遥测舱的核心组件，它的通道传输精度、编码功能的正确与否直接影响着整个遥测舱的系统性能。

互联网摘选

The signal processing system is divided into the preamplifier circuit, signal integration circuit, the threshold judgment and timing circuit system.

探测器将光信号转化为电信号，信号处理系统分为前置放大电路，信号融合电路，以及阈值判断与计时电路。

互联网摘选

The signal processing circuit comprises a power source circuit, an amplification regulation circuit and a judge circuit connected with the amplification regulation circuit.

信号处理电路包含，一电源电路、一放大整型电路，以及与放大整型电路连接的判决电路。

互联网摘选

The reliability of incremental time grating displacement sensor is analyzed, and the idea and configuration of redundancy are introduced. HW redundancy schemes are presented for its signal processing circuit.

在分析增量式时栅可靠性问题的基础上，介绍了冗余设计思想和冗余结构，给出了增量式时栅位移传感器信号处理电路的硬件冗余设计方案；

互联网摘选

Realization of high precision signal processing circuit for spaceborne calibration detector

星上定标系统探测器高精度信号处理电路的实现

互联网摘选

The subject design signal processing circuit of the encoder with the core of 32-bit microprocessor μ PD70F3452, use the digital low-pass filter to remove noise by software, and design calculation program of absolute angular displacement.

以32位微处理器μPD70F3452为核心设计了编码器的信号处理电路，软件上采用低通滤波去除噪声，并设计了绝对角度计算程序。

互联网摘选

The whole hardware parts include electrocardio signal processing hardware circuit, heart sounds signal processing hardware circuit and pulse wave processing hardware circuit.

硬件部分有：心音信号硬件部分，心音信号硬件部分和脉搏波硬件部分。

互联网摘选

Then the two driving hardware circuits are designed and their output driving pulses are contrasted in the paper. Thirdly, CCD video signal processing circuit and power supply design are accomplished.

设计了两种驱动方式的硬件电路，并对生成的驱动时序进行比较。再次，本文完成了CCD视频信号预处理电路与电源设计。

互联网摘选

The sensor integrated circuit is designed to realize the measurement of magnetic field, as well as the noise-shaping with the mode of magnetic field shielding, and the noise of the sensor cell and the signal processing circuit is greatly reduced.

该传感器集成电路实现了测量磁场的功能，并实现了在屏蔽磁场的工作模式下对噪声信号进行校正的功能，有效地消除了磁敏传感器及其信号处理电路的噪声影响。

互联网摘选

This paper describes an important part of subscriber line interface circuit in digital telephone switching systems the new generation Codec based on DSP ( Digital Signal Processing) and ΣΔ modulation technologies.

介绍了数字电话系统中用户线接口电路的一个重要电路&基于数字信号处理（dsp）和∑Δ调制技术的新一代编解码器（codec）。

互联网摘选

Wide-range Dynamic Instantaneous Signal Processing Circuit Design

宽动态范围瞬变信号调理电路的设计

互联网摘选

Signal acquisition and processing system consists of temperature testing circuit, high speed electromagnetic valve drive circuit, pressure signal A/ D circuit and serial communication circuit and cam position acquisition circuit. Following the system function requirements, several important microchips were selected.

数据采集部分的设计主要包括温度测量模块设计、串口通讯电路设计、AD转换电路设计、凸轮位置检测电路设计以及排油电磁阀控制电路设计，同时根据系统参数要求，对关键芯片进行了选型。

互联网摘选

The Design of Signal Processing Circuit for Microwave Meter for Thickness Measurement

MW-Ⅰ型微波测厚仪的信号处理电路设计

互联网摘选

Design of Front-End Signal Processing Circuit in X-ray Detector

X射线探测器前端信号处理芯片设计

互联网摘选

Signal processing circuit and demodulation circuit with an automatic phase-locked junction can recover the data signal from the cable.

解码电路对信号进行全面恢复处理，具有自动相位锁定功能。

互联网摘选