analog variable
英
美 [ˈænəˌlɔg ˈveriəbl]
网络 模拟量
双语例句
- A functional unit whose output analog variable is equal to the sum, or a weighted sum, of the input analog variables.
其输出的模拟变量等于两个或多个输入模拟变量之和或加权和的一种操作装置〔功能部件〕。 - Analog fixed speed and digital variable speed.
模拟固定速度和数字式可变速。 - A functional unit whose output analog variable is the integral of an input analog variable with respect to time.
一种功能部件，其输出模拟变量是输入模拟变量相对于时间的积分。 - Device where analog output variable is equal to the sum, or a weighted sum, of two or more analog input variables.
一种装置，其模拟输出变量等于两个或多个模拟输入变量的和或加权和。 - The transformation and acquisition to Twenty-eight analog variable has been realized by the data acquisition unit;
数据采集模块实现了28路宽量程模拟量输入信号的变送和采集； - System's analog variable, switch variable collect unit and switch variable output unit can monitor and control some equipment, such as air-condition, ventilator and fire alarm equipment.
系统的模拟量及开关量采集单元和开关量输出单元可以监控空调、通风机、火警等装置。 - The apparatus adopts programmable controller to the new style control system and can realize the analysis of analog variable and the controlling of motor and electromagnetism coil.
装置采取了可编程控制器作为新型控制系统，实现对模拟量的分析和对电机及电磁阀的控制。 - General program of Generating Analog Random Variable with Dbase
DBASE&Ⅲ产生模拟随机数通用程序 - Two kinds of practical analog variable structure controller are given in this paper. It can be selected and used for composing different electrical variable structure control systems.
本文给出了两种实用模拟式变结构控制器，可供构成各类电气变结构控制系统时选用。 - The modulated wire is reflected back to coupler by the right optical fiber, then transferred to optical fiber modulator by another optical fiber, and outputted as analog variable after A/ D transition, signal processing and D/ A transition.
调制光由同一光纤反射回耦合器后，经另一光纤送到光纤解调器，经过A/D转换、信号处理和D/A转换后，以模拟量输出。 - DCS can be explained as a kind of automatic high-tech product, which is widely used in the industry that has more analog variable loop control, tries to disperse the risk caused by the control and central-izes the function of management and display.
DCS可以解释为在模拟量回路控制较多的行业中广泛使用的，尽量将控制所造成的危险性分散，而将管理和显示功能集中的一种自动化高技术产品。 - An analog multiplier phase detector ( PD), a one-pole passive low pass filter and a three-stage ring oscillator with variable negative-resistance loads build up the monolithic phase-locked loop.
该电路由模拟乘法鉴相器、单极点低通滤波器及采用可变负电阻负载的三级环形振荡器构成。 - Two Kinds of Practical Analog Variable Structure Controller
两种实用模拟式变结构控制器 - The conversion precision of the analog signals and the dynamic range of the AGC are increased by the over sample and digital filter technologies, and the convergence rate of the AGC is speeded up by variable step.
采用过采样和数字滤波技术，增加了模拟信号的转换位数，增大了AGC的动态范围；采用可变步长设计加快了AGC的收敛速度。 - This algorithm integrates performance constraints of analog circuits into the process of resource allocation, so that the routing resources are allocated reasonably, with all the performance constraints meted, such as the constraints of symmetry and variable wire width.
这种方法在资源分配的同时考虑了模拟电路的若干性能约束，不仅可以满足资源合理分配的需求，还能够满足对称和多线宽等电路性能约束。 - Based on the above, a direct coupling, high linearity analog baseband circuit is designed, which improves the ACPR of the transmitter. 2) The analog baseband contains two parts: active filter and variable gain amplifier ( VGA).
直接耦合结构模拟基带电路包括滤波器以及可变增益放大器两个部分。 - The mathematical models of constructing analog wavelet base function are multidimensional variable and multi-modal constrained nonlinear function optimization problems, which are had to solve with traditional means.
构造模拟小波基函数的数学模型是一个高维、多峰复杂函数的非线性约束最优化问题，难以用传统的优化方法求解。 - Analog circuit evolutionary design can be divided into variable structure design and non-variable structure design, according to whether change the circuit topology.
根据演化过程中是否改变电路的结构，可以将模拟电路演化设计分为变结构演化和定结构演化两类。 - After the analysis, calculation and simulation of the overall system, an Analog Front-End circuit with low noise, low power, variable gain and bandwidth was presented.
在对系统层次整体分析、计算和仿真后，提出了一款低噪声、低功耗、增益和带宽均可配置的模拟前端链路。 - The system adopts self-developed and intelligent embed data processor, which combine with computer for industrial control. A detecting method of analog variable based on variable threshold value neuron method is proposed, which is used for measuring nonlinear analog signals.
系统采用自主研发的智能化嵌入式数据终端处理器为控制终端，与工控计算机组网，构成嵌入式集散电气控制系统。针对非线性模拟量测量问题，提出了基于阈值可变神经元的模拟量检测方法。 - In order to improve the scalability of analog circuit variable structure evolution, the evolution algorithm should still have high search efficiency when the search space increases exponentially.
为了能够改善变结构演化的可扩展性能，需要保证演化算法在指数增大的搜索空间内，仍能够具有高的搜索效率。 - The VGAs controlled by analog signals typically adopt variable trans-conductance or resistance stages for gain variation.
典型的由模拟信号控制的可变增益放大器通常采用可变跨导或电阻来实现增益变化。