Objective To construct an oscillation circuit for a gene analyzer based on quartz crystal microbalance. 目的研制石英谐振组合靶基因检测仪自激式振荡电路。
Technology research of IF circuit use on electromagnetic signal analyzer 电磁信号分析仪的中频电路设计技术研究
The theory and design of the weak photoelectric signal processing circuit of the iodine analyzer is described. 介绍了一种智能化全自动碘元素测定仪中的光电信号处理电路的组成及工作原理。
This paper describes the design of spectrum analysis circuit for fully automatic chemistry analyzer. 主要阐述了全自动生化分析仪的光谱分析电路设计。
Design of pre-amplification circuit for flow injection analyzer instrument 流动注射分析仪前置放大电路的设计
Design of signal regulating circuit used in electrolyte analyzer 应用于电解质分析仪的信号调理电路的设计
A weak photoelectric signal processing circuit of the iodine analyzer 碘元素测定仪中的光电检测电路
The Electric Circuit Development of the Interrelating Analyzer of the Same Frequency 同频相关分析仪的电路设计
Study of integrated optical circuit of waveguid acousto optic spectrum analyzer 导波声光频谱仪集成光路的研究
Extended circuit module design of embedded supply network analyzer 嵌入式电网分析仪的扩展电路模块设计
The measuring principle, measuring circuit and instrument structure of the petrol octane value analyzer are introduced. 能在线连续测量辛烷值。简要地介绍了防爆型汽油辛烷值分析仪的测量原理、测量电路和仪表结构。
The mass sensor was fabricated on 128 ° Y-X LiNbO_3.The properties of the sensor were tested by means of a match circuit and a network analyzer. 在128°Y-X方向LiNbO3衬底上制作了质量传感器,通过非振荡匹配电路和网络分析仪测试了器件的性能。
Detector is one of the conventional components of the circuit system, which is usually used in scalar network analyzer, six-port network, and microwave transient receiver system. 检波器是电路系统中的常规部件之一,被广泛应用于标量网路分析仪、六端口网络、微波瞬时接收机等系统中。
The operational principle of the measurement instrument is introduced, the circuit and characteristic of the integrated single channel pulse height analyzer and those of high performance ADC are analyzed, and the measured real-time curves of liquid level and foam height are discussed. 介绍了该测量仪的工作原理,分析了高速集成单道幅度分析器和高性能A/D转换器的电路及特点,讨论了液位曲线和泡沫高度曲线。
This paper analyzes the working principle of zirconia sensor for oxygen volume measurement, introduces the software and hardware form of intelligent oxygen volume analyzer, and supplies the circuit drawing of the analyzer. 本文分析了氧化锆的测氧原理,介绍了智能型氧量分析仪的软、硬件组成,并提供了分析仪的电路原理图。
The design scheme of the multi-channel display circuit for the logic analyzer is discussed. 讨论了在普通示波器上实现多路数字逻辑信号量化显示电路设计的方案。
This data acquisition system is based on FPGA, instead of microcontroller, including peak hold circuit, high speed A/ D convert circuit and USB interface circuit for the portable two channels multi-channel nuclear spectrum analyzer. 介绍应用FPGA为核心芯片配合峰保电路、高速A/D转换电路以及USB接口电路实现了便携式双通道多道核谱仪中数据采集系统;
Realization of Multi-channel Display Circuit of Digital Logic Analyzer based on FPGA 基于FPGA的逻辑分析仪多路量化显示电路的实现
The optimizing design of sampling control circuit in real-time power quality analyzer 实时电能质量分析仪中采样控制电路的优化设计和非同步采样的同步化算法
Application of the technology of sampling in different phase in clock circuit realizes maximum 200M equivalent sampling rate of timing analyzer. 在时钟电路中采用分相采样技术,实现了定时分析最高200M的等效采样速率。
The Interface Circuit Design of Automatic Biochemical Tester and Analyzer 全自动生化检测仪微机接口电路设计
Mainly expatiated the design of the hardware circuit and the software in the Virtual Logic Analyzer based on PC. 重点阐述了基于PC机的虚拟逻辑分析仪的硬件电路设计和软件设计部分。
A high speed data acquisition system, a fast auto-ranging circuit and an analog switch control circuit are used in the analyzer The interrupted technique is adopted to improve resolution of overlapped voltammetric peaks. 仪器采用高速数据采集系统,快速自动量程检测电路和模拟开关控制,并采用断续扫描技术以提高重叠伏安峰的分辨率。
Analysis of the temperature control circuit of the mini-clinical biochemical analyzer 小型生化分析仪温度控制电路分析
The CAN node communication test platform was made up of the engine node circuit, the CAN analyzer, the waveform generator. Data communication between nodes was achieved by this test, and the reliability of the CAN node circuit was verified. 将发动机节点电路与CAN分析仪、波形发生器等连接组成通信试验平台,该试验实现了节点间的数据通信,验证了所设计的CAN节点电路的可靠性。
Combined with the receiver circuit of SDH network analyzer, transmitter circuit is simulated by NC-VERILOG simulation tools, traversing a variety of TEST_CASE for simulation. 论文构建了具有HARNESS结构的仿真测试平台,利用NC-VERILOG工具,结合SDH网络分析仪接收端电路,对发送端电路进行联合RTL仿真。
Receiver circuit of SDH network analyzer is designed and realized in this paper based on standards related to SDH network analyzers. 本论文基于SDH网络分析仪相关标准,对SDH网络分析仪接收端电路进行了设计和实现。
This paper studied and designed the key circuit of the Gas Chromatography Analyzer, mainly including the designing of electrical power system, temperature control system, weak signal examination and enlargement circuit. 本论文研制的是气相色谱仪的关键电路部分,主要包括电源系统、温度控制系统、微弱信号检测放大电路、CPU外围电路等部分的设计。
In this thesis, we extensively discussed the basic principle, theoretical model, driving and interface circuit, measurement of network analyzer, application on physisorption of QCM. 本论文详细地论述了QCM的基本原理、理论模型、电路实现、网络分析仪测量以及其在物理吸附方面的应用。
Through observing actual working process of control circuit by logic analyzer, we can affirm that time sequence of output control signal accord with design requirement, control circuit can also acquire measuring data cooperate with measuring process and transmit real-time data to storage in the computer by interrupt. 通过逻辑分析仪对控制电路的实际工作过程进行观察,可以确认输出控制信号的时序关系符合设计预期,控制电路也能配合测量进程采集测量数据,并通过中断方式实时传送到主机存储器中。