analog converter造句
例句与造句
- Ramdac random access memory digital to analog converter
随机存储器数模转换器 - Ramdac random access memory digital to analog converter
随机存储器数模转换器 - Dac - digital to analog converter
模拟数字信号转换器 - Digital analog converter
数字模拟转换器 - Hybrid integrated circuits detail specification for type hda030 linear 12 bit digital to analog converter
混合集成电路. hda030型线性12位数字模拟转换器详细规范 - It's difficult to find analog converter in a sentence. 用analog converter造句挺难的
- The data decoding system entails several subsystems : demodulator , error detection and correction ( edc ) , demultiplexor , and digital - to - analog converters
数据解码系统需要几个子系统：解调器、误码探测和纠正、信号分离器、和数字模拟转换器。 - Digital to analog converter , analog integrated filter , bandgap reference and high drive capability operational amplifier are indispensability basic circuit of communication system
数模转换器、模拟集成滤波器、基准电压源和高驱动能力运放等电路是通信系统中不可缺少的基本电路。 - In this thesis , the technology of analog to digital converter ( adc ) and digital to analog converter ( dac ) were reviewed in detail from the perspectives of the modern electronic technology applications , including principles , comparison of characteristics , main technical indicators and applications
摘要本文从现代电子技术应用角度出发，介绍模数和数模转换器的技术，包括工作原理、特性的对比、主要技术指标及发展应用。 - For the 8 - bit clamp circuits mainly including an 8 - bit dac ( digital analog converter , which can be shown as d / a ) , which function with a matching an op amp that turns the single ended signal to a full differential , so it is the point emphasized in this paper
因为8 bit箝位电路最主要由一个8位的d / a （ digitalanalogconverter可简写为d / a ）和一个与之相配的单端变全差分信号的运放来实现。因此，这也是本文着重论述之处。 - A general introduction on digital - analog converter study of domestic and aboard is presented . dac principle and structures , and different converters such as current converting and voltage converting are analized . a 8 - bit high speed dac is designed . based on the study of binary weighted dac and thermometer - coded dac , a thermometer - coded current - steering dac is adopted
通过阅读大量文献,较为全面地概括了数模转换器( dac )的国内外动态,介绍了dac的基本原理和结构,分析了dac主要误差来源和模型,对几种典型的dac结构进行了详细的分析,并设计出一个8位高速dac 。 - The significant investigation result of this paper are as follows : in the first chapter , we firstly introduce the basic concept and important electrical characteristics of digital to analog converter and bandgap reference , review the historical progress of electric filters , summarize the methodologies and implementing techniques of filters , and then analyze the practical circuits realization of filters and unrealistic impact factors on performance of filters , finally , we set forth significance of this studying problem and main research work of this paper
并将其成功地应用于通信集成电路上，取得了令人满意的实际应用成果。本文的主要研究成果如下：第一章：首先介绍了数模转换器的基本概念及其关键特性指标，接着综述了模拟集成滤波器的发展简史、设计方法和实现技术。然后分析了滤波器实际电路实现及其非理想因素对其性能的影响，阐述了本课题的研究意义以及本文所做的主要研究工作。 - The direct digital frequency synthesizer is a kind of fully digitized frequency synthesizer , which consists of the phase accumulator , the sine look - up table , the digital to analog converter and the low band filter . it is of high frequency resolution , fast frequency switching speed , low phase noise , the ability to switch frequencies while maintaining constant phase , and the ability to producing arbitrary waveforms
直接数字频率合成器是一种全数字化的频率合成器，由相位累加器、波形rom 、 d a转换器和低通滤波器构成， dds技术具有频率分辨率高、频率切换速度快、频率切换时相位连续、输出相位噪声低和可以产生任意波形等优点。 - The digital upward frequency conversion is the key element of the waveform synthesis . at the same time , basic theoretical analysis and optimum design are done for pci bus slave interface , fifo , transmit signal processor , digital - to - analog converter and logic control
本文对波形合成技术的核心? ?数字上变频进行了深入细致的研究和介绍，同时对波形合成器中的pci总线接口、先进先出缓冲器、发射信号处理、数模转换及逻辑控制等部分进行了分析和优化设计，给出了最佳设计方案。 - High definition digital to analog converter and high performance analog integrated filter among a practical system of communication , during the research work , we gain a lot of new high performance circuits of digital to analog converter and analog integrated filters with enhancement of high characteristics and realization of new structure circuit , which have been successfully applied in communication integrated circuits , and receives better practical application effect
本文紧跟国际学术研究热点，结合一实际通信系统中包括有上述基本单元电路，将对数模转换器、滤波器以及基准源电路的研究重点放在了其高性能指标的提高以及新结构电路的实现上，得到了一系列高性能特性的数模转换器、滤波器和基准电压源电路。 - The research includes : the preprocssing of sensor signal , the normalization and compression , signal transferences in the first and second phases , which ensured an in - depth study of circuit designing for the lowpass wave filter , the digital - analog converter , the voltage controlled oscillator under the comparatively ideal linearity
我所做的具体工作包括：传感器信号的前置处理、归一化变换及压缩、信号的一次变换和信号的二次变换。较为深入的研究了低通滤波器的设计和数?模转换器、压控振荡器在较好线性下的电路设计。
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