取样电路

一种能改善气敏元件性能的取样电路

A Sample Circuit for Improving the Properties of Gas Sensor

提出了一种能改善气敏元件性能的新型取样电路，并对取样电路的特性作了理论分析和实验对比。

A new sample circuit is proposed in this paper to improve the properties of gas sensor , and the properties of sample circuits are analysed theoretically and compared experimentally .

基于DSP的多通道波形取样电路设计

Multi-channel waveform acquisition system based on digital signal processor

相关双取样电路在降低CCD噪声中的应用

The Application of Correlated Double Sampling Circuit in Lowering CCD Noise

煤矿6（10）kV高压配电装置零序电压取样电路的改进

Improvement of the zero-sequence voltage sampling circuit in coal mine high-voltage distribution device

多通道FlashADC瞬态波形取样电路的研制

Development of multichannel Flash ADC waveform sampling module

最后，本文提出了一种电位控制的矩阵式，N中取1的互斥逻辑电路和电位控制的自动取样电路。

Finally , a choice of 1 out of N potential controlled mutual blocking logical circuits in the form of matrix and a potential controlled auto-sampling circuit have been recommended .

硬件方面主要进行了I-V信号取样电路、温度取样电路、光强信号取样电路、存储和电源管理部分的原理图设计和PCB设计。

In the hardware section , the I-V signal sampling circuit , the temperature sampling circuit , the light intensity signal sampling circuit , power supply and storage management circuit were introduced .

该集成电路以扇形分裂漏磁敏MOS管作为磁敏传感单元，并包含两次工作模式的开关阵列预处理电路、相关二次取样电路（CDS）和数字控制电路。

The design is consisted of the sectorial split-drain magnetic field-effect transistor as the magnetic sensor cell , the pre-processing circuit with two functioning modes , the correlated double sampling ( CDS ) circuits and the digital controlling circuits .

一种低功耗低噪声相关双取样电路的研究

Low-Power Low-Noise Correlated Double Sampling Circuit for CMOS Image Sensor

经络动态电阻检测取样电路的噪声分析

The Noise Analysis of Sampling Circuits in meridian dynamic impedance testing Trends

相关双取样电路的研究和进展

Research and Progress of Correlative Double Sampling Circuit

普通快走丝线切割机间隙电压取样电路浅析

Ordinary High-speed Wire-cut Machine Gap-voltage Sampling Circuit

一种平均值取样电路的设计

Design of Average Sampling Circuit

主要电路模块由基准电路、取样电路、过充电检测电路、过放电检测电路、过电流检测电路、短路检测电路以及充电器检测电路组成。

The main circuit module is composed of benchmark circuit , sampling circuit , overcharge detection circuit , excessive discharge detection circuit , over-current detection circuit , short-circuit detection circuit and charger detection circuit .

设计的控制电路由两部分组成：隔离、取样电路，用来采样输出电压并实现变换器初、次级电气隔离；2型误差放大器，设计补偿电路使反馈电路系统稳定。

The designed control circuit consists of two components : isolating and sampling circuit used for sampling output voltage and isolating primary and secondary of the converter ; type 2 error amplifier , designing compensated circuit for error amplifier to stabilize feedback circuit system .

介损测量中高压端取样隔离电路的设计

Design of a high-voltage isolated electric circuit in measuring dielectric loss

一种在宇宙线实验中应用取样保持电路的触发方法

A trigger scheme for cosmic ray experiment , with a sample-and-hold system

取样变换电路分析及其应用

Analysis and Application of sampling transform circuit

积分型全景取样保持电路

Integration-type Panoramic Sample / Hold Circuit

平衡取样积分电路分析及应用

Analysis on the Balanced Sampling Integrator

通过取样控制电路，利用A/D转换技术，建立了工作电解液闪火电压的计算机自动测试系统。

The computer - aided spark voltage test system for working electrolyte is established with A / D conversion technology and sampling circuit .

采用绝热取样输入电路实现信息记忆单元接收代码和保存信息时将信息单元与外输入隔离。

The diabatic input sampling circuit is put on every flip flop to use both receving data input and isolating it from external input during holding data .

根据冲击型探地雷达的原理，窄脉冲发生电路是探地雷达的一个重要的基本单元电路，它是组成脉冲发射电路和取样变换电路的重要组成部分。

According to the principle of impulse GPR , the short pulse generator is an important basic circuit of GPR , it is an important part of radiation excitation and sampling circuit .

串联饱和型恒流驱动集成电路由片上集成的功率驱动MOS晶体管和带隙基准源电路，取样反馈控制电路，输出缓冲电路等几个主要功能模块组成。

The DC mode constant current driving IC is consisted of an on-chip power MOSFET , a bandgap reference , sample-feedback control circuits and output buffers .

介绍一种由8098单片机为核心控制的SPWM变频系统，系统采用对称规则取样法，具有电路结构简单、算法易实现、谐波干扰小、功能灵活等特点

A mew microcomputer-controlled SPWM system is introduced The system , in which the average regular sampling algorithm is used , has advantages of simple circuit , high reliability , easily-realized algorithm and flexible functions

用于高速脉冲取样的多路扫描电路

Multi - scanning circuit for high-speed pulse sampling

针对卫星电视接收机中微波高稳定本振源的要求，重点研究了取样锁相频率合成器电路的优化设计及性能。

The optimized design and performance of the circuit of sampling phase-locked frequency synthesizer in microwave high-stability fre-quency-synthesizing technology are researched for the high demand of microwave frequency source .