analog devices

Linear : Focus on High Performance Analog Devices

凌特：专注高性能模拟器件

A Study on A Method of Power System Harmonic Current Detection and Compensation Based on Analog Devices

基于模拟器件的电力系统谐波电流补偿方法

Small Signal Measuring System Based on In-system Programmability Programmable Analog Devices

基于可编程模拟器件的小信号测量系统

The Circuit Technology in Analog Devices

模拟器件中的电路技术

Software Development of Analog Devices DSP Based on VDK

基于VDK的AD系列DSP软件开发技术

The history of the electric power controller has been developed from analog devices to digital devices .

高端电源的主控板经历了从模拟控制到数字控制的发展。

Some common used cost-effective digital analog devices are employed in the modem circuit .

系统采用市面上常用的高性价比的数字模拟器件来完成调制解调电路的设计。

Research on Mismatch Characterization for MOS Analog Devices

MOS模拟器件的不匹配性研究

Fieldbus is not only a communication technique and a digital devices which take the place the analog devices ;

现场总线不单单是一种通信技术，也不仅仅是用数字仪表代替模拟仪表。

The system distortion is inevitable in ultra-wide-band quadrature demodulation receiver consisting of analog devices .

由模拟器件构成的超宽带正交解调接收机不可避免地存在系统失真，这些失真的存在有时会严重影响系统的性能。

Moreover , still probe into the questions about programming automation on PLD devices and visualization on analog devices .

并进而探讨了可编程逻辑器件的编程自动化及模拟器件的可视化编程问题。

The delay-time of the TAB leads is simulated as a delay line . The Circuit Technology in Analog Devices

通过长线模型，模拟了TAB器件的延时特性；模拟器件中的电路技术

With the increasing demands of communication quality and competition of other communication technologies , traditional analog devices were unable to meet the current requirements .

随着电力系统对通信质量的要求不断提高和其他通信技术的竞争，传统的模拟设备已无法满足实际需要。

Many analog devices are pre-configured for use in the USA , and do not understand the call progress tones of your country .

许多模拟设备的预配置用于在美国，不明白你的国家的呼叫进程音。

He was recently appointed director of technology for the new Healthcare business of Analog Devices based at Wilmington , Massachusetts , U.S.A.

最近，他被任命担任ADI新成立的位于美国马萨诸塞威尔明顿的医疗保健业务部门的技术总监一职。

High voltage power line carrier communication is an indispensable means of communication for power system . However , traditional analog devices can not fully meet the current market requirements for communication quality .

高压电力线载波通信作为电力系统不可或缺的通信手段，传统的模拟设备已不能完全满足现有市场对通信质量的要求。

The inventer controller composed by separated analog devices before has developed into analog-digital or full digital controller based on microprocessor ( DSP / MCU ) .

逆变控制器的发展经历从分立元件的模拟电路到以专用微处理芯片（DSP/MCU）为核心的电路系统，并从数模混合电路过渡到纯数字控制的历程。

Design software will be the ideological penetration of radio , the original use of traditional analog devices to complete all parts of the circuit through software programming method to achieve increased system flexibility .

设计中将软件无线电的思想渗透其中，将原来运用模拟器件构建的电路都通过软件编程的方法来实现，增加了系统的灵活性。

By bilinear switch analog devices of double-T net corrector and PID controller can be converted into difference equation , which can be realized easily through computer programming .

然后通过双线性变换法将双T网络校正和PID控制器离散化为差分方程，在计算机中方便的编制程序来实现系统的校正。

By simulating and analyzing the algorithm , the system has high advantages , overcomes the shortcomings of analog devices , saves energy and improves efficiency , and achieves the high-precision control effect .

通过仿真和实验表明，本文设计的系统克服了传统控制的缺陷，具有很高的优越性，提高了制冷效率，达到了高精度控制的效果。

In modern electronic warfare , the receiver usually needs to work in bad environments , degraded performance of EW receiver caused by the temperature drifting of the analog devices is common .

在现代电子战中，接收机的工作环境往往比较恶劣，由各种模拟器件的温度漂移特性而导致接收机性能指标下降的现象普遍存在，对接收机进行温度补偿是必要的。

In the circuits proposed presently for implementation of continuous wavelets transforms ( CWT ), we take out several crucial analog devices from them and discuss the relationships between these devices and log-domain circuits .

在目前国外提出的几种用于实现连续小波变换的电路中，我们抽取了电路中几种关键的模拟器件进行分析，并且讨论了器件与对数域电路之间的关系。

But because of the limitations of analog devices , it not only has the lower precision , bad resolution at the multi-signals conditions , but also to lost the information which is modulated internal the signal pulse .

但是由于模拟器件的限制，接收过程中测量精度较低，同时信号分辨与处理能力较差，极易导致信号脉内细微信息丢失。

To reduce total cost of product , chip designer integrates almost all the components including processors , memories , special function units , and analog devices into single chip , this highly integrated IC is called system-on-chip ( SoC ) .

为降低产品成本，设计者在芯片上集成包括处理器、存储器、特殊功能模块、以及模拟器件等几乎所有的系统功能，这种高度集成的系统级芯片称为片上系统（SoC）。

The circuits of temperature controllers which are based on thermocouple and other analog devices are often complicated and can 't be adjusted easily , because there are so many parts such as cold-junction compensation , A / D converter and D / A converter .

以热电偶等模拟测量控制元件为基础的温度控制器，由于冷端温度补偿、A/D转换、D/A转换等环节的存在，使得测量控制电路较为复杂，调试也很麻烦。

The use of FPGA and dedicated quadrature digital upconverter chip approach can not only produce complex radar signals , but also avoid nonlinear distortion that analog devices make an impact on the signal because of the signal modulation and the primary mixer are accomplished in the digital field .

采用FPGA和专用正交数字上变频芯片的方式，既可以产生复杂的雷达信号，同时信号的调制以及初级混频均在数字域完成，避免了模拟器件给信号带来的非线性失真的影响。

This paper summarizes the features and advantages of ISP , discusses the current digital and analog programmable devices and introduces some corresponding EDA tools .

介绍和论述了ISP技术的特点和作用，当前数字和模拟可编程器件的现状及其EDA工具。

Compared with traditional analog video devices , digital video devices have a lot of advantages , such as higher picture quality , superior data storage , and more convenient records searches .

数字硬盘录像设备与传统的模拟录像设备相比，有图像质量高、数据保存稳定、录像检索方便等优势。

DSP devices have higher levels of integration , faster CPU , larger memory capacity , high-speed data processing capabilities , better than the current analog excitation devices by suing microcontroller or PLC in stability , reliability and precision .

DSP器件具有更高的集成度，更快的CPU，更大容量的存储器，高速的数据处理能力，在稳定性、可靠性和精度等方面较目前单片机或PLC控制的模拟励磁装置更优。

Data acquisition means to acquire data information automatically from analog or digital devices .

数据采集，是指从传感器和其它待测设备等模拟和数字被测单元中自动采集信息的过程。