Often, the required output signal is another analog output signal, which requires a digital to analog converter.
通常，要求的输出信号为另一个模拟输出信号，这就需要数模转换器。
In a world of precision-engineered digital cameras, the colorfully analog Blackbird fly is a strange bird—one that took almost 15 years to hatch.
在这样一个高精密度数码相机的世界，像黑鸟飞这样的彩色模拟相机属特异的一种，因为它花费15年的时间投入飞行拍摄。
This is not "digital television" — it is a normal composite video signal for analog television converted to a digital format for transmission and then converted back to analog for display.
这不是“数字电视”——模拟的组合视频信号变为数字信号以利传输，由变回到模拟信号用以在模拟电视机上显示图像。
This type of authentication can be seen as a digital analog to having a physical token.
这种类型的认证可以视为对物理标记的数字模拟。
The FCC gave television broadcasters a new frequency to use for their digital broadcasts, so right now each broadcaster has an analog TV channel and a digital TV channel.
FCC为数字信号广播划分了新的频段，所以目前每个广播商都拥有一个模拟频道和一个数字频道。
Also, a large frequency spectrum (698-806 MHz) was freed by switching over from analog TV to the digital one.
此外，从模拟电视信号到数字电视信号的切换也释放了广阔的频道(698- 806mhz)。
Digital controller can be used with a local temperature controller, the output of which can be any industry standard matched to the power controller's user-configurable analog input.
数字控制器可以控制使用一个本地温度，其输出可以是任何行业标准相匹配的电源控制器的用户可配置的模拟输入。
Everything you need to convert your stock analog dash to a digital instrument panel is included.
你所需要的一切转换您的股票模拟破折号的数字仪表板包含。
If we worked only with digital devices, we would eventually have to convert the output of the digital device into analog form if we wanted to input it into a computer.
如果我们努力工作只与数位装置，我们会最终都转化为输出的数位装置成模拟形式，如果我们想要输入到电脑。
In mix signal circuits, digital circuits operate at a lower voltage and analog circuits at a higher one, so as to meet the requirement of power dissipation and performance.
在混合信号电路中，考虑到功耗和性能的要求，数字电路低电压工作而模拟电路高电压工作；
Each data point (represented by a square) on the sampled signal in Figure 10.23 represents one analog-to-digital conversion.
采样信号上的每一个数据点(一个小方块)图10.23代表这一次模数转换。
Analog signal is converted to a digital signal and compressed using DVD compression standards, then stored for transfer onto the DVD.
拟信号被转换为数字信号，并用DVD压缩标准压缩，然后传递到DVD上储存起来。
A timing circuit is designed to reduce the effect of digital noise on analog signal in CMOS image sensor (CIS).
设计了一种可以降低CMOS图像传感器(CIS)中数字噪声对模拟信号影响的时序。
As a special interface connected with analog and digital circuits, high performance analog-to-digital converter is much more important in whole system design.
作为模拟电路与数字电路的接口电路，高性能的模数转换器对整个设计系统的实现非常重要。
This mixed mode interface combines the traditional analog sensor signal with a low cost serial digital link to access a transducer electronic data sheet (TEDS) embedded in the sensor.
这个混合模式的接口把传统的模拟传感器信号与低成本的串行数字连接结合在一起，以访问传感器的内嵌的传感器电子数据表（TEDS）。
A digital communication system is introduced to replace analog system used in underground locomotive carrier communication system.
提出了在架线电机车载波通信系统中，用数字通信取代模拟通信方式。
DIGITAL-TO-ANALOG, the process of converting a digital signal (binary) to a continuously variable (analog) signal that is a close approximation of the original signal.
数一模转换，将数字信号(二进制)转换成与原信号相似的连续可变(模拟)信号的处理过程。
In this paper, the principle from analog regulation to digital regulation is explained, as an example, a block diagram and experimental set-up for position regulation system are introduced.
本文从原理上说明了如何从模拟调节实现数字调节，又以位置调节系统为例介绍了方框图并简单介绍了实验装置。
In particular to such a circuit that directly digitizes analog battery cell voltage levels into associated digital signals.
特别涉及一种直接把电池电压模拟信号数字化成相关数字信号的电路。
Analog music is converted to a digital signal via an analog-to-digital converter.
模拟音乐通过模拟数码转换器转换为数码信号。
A new approach to realizing the analog signal source for digital phase modulation, or the approach to storing PSK signal waves, is described.
本文介绍了一种实现数字调相系统模拟信号源的新方法，即PS K信号波形存贮法。
Indicating a conversion from analog information to digital form.
表示模拟信息到数字信息的转换。
A data acquisition board is introduced in which analog signals from sensor is converted to 12-bit digital signals via.
介绍一种将来自传感器模拟信号转换为12位数字量的数据采集模板。
A functional unit that modulates and demodulates signals. One of the functions of a modem is to enable digital data to be transmitted over analog transmission facilities.
一种对信号进行调制与解调的功能部件，调制解调器的功能之一就是使数字数据经由模拟传输设施进行传送。
After analyzing the disadvantages of the analog speech classrooms at present, the solution is given to establish a digital network speech classroom.
在分析了目前的模拟语音室存在的缺点后，提出了建立数字网络语音室的解决方案。
Despite the move to digital video for home entertainment, analog video still has a significant presence in applications such as the automotive industry.
尽管家庭娱乐已转向数字视频，但模拟视频在汽车行业等应用中仍有不小的市场。
ANALOG-TO-DIGITAL, The process of converting an analog signal to a digital signal.
从模拟式到数字式，将模拟式信号，转换成数值式。
A technique used to design infinite impulse response (IIR) digital filters from the squared magnitude function of a normal analog lowpass filter is presented in this paper.
本文提出了一种从模拟低通原型滤波器的振幅平方函数设计“无限脉冲响应(IIR)”数字滤波器的方法。
For analog inputs, any absolute voltage value above which the analog-to - digital converter cannot distinguish a change. The overload value can be different for plus and minus inputs.
就模拟输入而言，使模数转换器不能区别其变化的超范围的绝对电压值。超载值对于正输入和负输入可能不同。
For analog inputs, any absolute voltage value above which the analog-to - digital converter cannot distinguish a change. The overload value can be different for plus and minus inputs.
就模拟输入而言，使模数转换器不能区别其变化的超范围的绝对电压值。超载值对于正输入和负输入可能不同。
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