查询词典 analog to digital

Development, in the traditional access control based on the added attendance and surveillance technology, access control, attendance, and the whole monitoring system together, to reach more than one machine with the effect of real intelligence and security··in one system, even in the traditional analog monitor based on the combination of computer digital video and network communication technologies, has introduced an international leader in the digital real-time monitoring of products and through their own efforts with partners to create the cause of our nation's security.

发展，在传统门禁基础上增添考勤和监控技术，将门禁、考勤、监控系统整和到一起，使其达到一机多用的效果，真正实现智能与安全方范于一体的系统，更在传统模拟监控基础上、结合计算机数字视频及网络通讯技术，不断推出具有国际领先的数字化实时监控产品，并通过自身努力与合作伙伴共同缔造我们中华民族的安防事业。

However, it is a tradeoff project to develop digitized receivers because of the limitations of analog-to-digital converter , digital signal processing , etc.

但由于受到模数转换器和数字信号处理等技术发展水平的限制，研究数字接收机成了一种折衷的方案。

CMOS. An Analog-to-Digital Converter then converts the signal to binary, or digital, code.

模拟转数字转换的信号转化为二进制后，或数字代码。

This paper presents a 12-bit 100 MS/s CMOS pipelined analog-to-digital converter with digital background calibration.

介绍了一个采用数字后台校准算法的12位100MHz流水线模数转换器。

ABSTRACT: With the development of the times, digital electronic technology has been popular in all of our lives, work, research, and all fields. This paper introduces a NC DC power supply, the power consists of analogue power supply, display circuit, control circuit, digital-to-analog converter and circuit amplifier.

随着时代的发展，数字电子技术已经普及到我们生活，工作，科研，各个领域，本文将介绍一种数控稳压电源，本电源由模拟电源、显示电路、控制电路、数模转换电路、放大电路五部分组成。

ABSTRACT: With the development of the times, digital electronictechnology has been popular in all of our lives, work, research,and all fields. This paper introduces a NC DC power supply, thepower consists of analogue power supply, display circuit, controlcircuit, digital-to-analog converter and circuit amplifier.

随着时代的发展，数字电子技术已经普及到我们生活，工作，科研，各个领域，本文将介绍一种数控稳压电源，本电源由模拟电源、显示电路、控制电路、数模转换电路、放大电路五部分组成。

Company products include: analog switches, power management, charge management, video applications, interfaces, security, clock, AD / DA converters, etc., used in digital products (MP3, MP4, PMP, digital photo frames, cameras), communications (GSM, CDMA mobile phone, Bluetooth, network), medical equipment, security, automotive electronics and other fields, but also can provide resistance-capacitance diode and audion IC package surrounding the program.

公司代理的产品包括：模拟开关、电源管理、充电管理、视频应用、接口、安防、时钟、AD/DA转换器等，产品应用于数码（MP3、MP4、PMP、数码相框、相机）、通讯（GSM、CDMA手机、蓝牙、网络）、医疗器械、安防、汽车电子等领域，同时还可以提供阻容、二三极管IC周边方案配套。

The project will develop a bandpass sigma-delta analog-to-digital converter for digital audio broadcasting system in three years. In the first year, we had finished the system simulation for IF receiver using conventional high speed ADC and bandpass sigma-delta ADC, respectively. We also had done the analysis and design of high-order bandpass sigma-delta modulator structure. In this year, we have developed a coefficient synthesis method for high order bandpass sigma-delta modulator using high order filter transfer functions (inverse Chebyshev bandreject filter function).

本计划将在三年内发展一个能应用在数位音讯广播系统的带通sigma-delta类比/数位转换器(analog-to-digital converter，ADC)，在第一年度中我们分别以传统高速类比/数位转换器及带通SD类比/数位转换器的接收系统为例，并结合编码正交多工器(Coded Orthogonal Frequency Division Multiplex，COFDM)的技术，建立一套DAB系统模拟的方法，同时并研究有关高阶带通SD类比/数位调变器的架构及电路，并已成功开发出一个由高阶滤波器合成的高阶带通调变器。

At the beginning of all things in the trend of digital and traditional analog to digital surveillance network to monitor the transformation has become an inevitable trend.

在一切事物都开始数字化的潮流中，传统模拟监控向数字化网络化监控的转化已经成为一种必然的趋势。

Through the elevator shaft DC transmission control system triggers the transformation of the traditional analog to digital trigger into digital trigger.

通过对矿井直流提升机传动控制系统中触发器的改造，将传统的模拟触发器改换成数字触发。

Objective:To explore the feasibility of laparoscopy in diagnosing and treating of abdominal diseases.

目的：探讨腹腔镜用以诊断腹部外科疾病及选择治疗方案的可行性。

The lifetime of nylon 1010 and nylon 1010/POSS composites decreased with increasing temperature.

热重-红外联用分析表明尼龙1010在氮气气氛下的降解产物主要为小分子的低聚物，POSS并不改变尼龙1010降解产物的组成。