A device that converts an analog measurement into digital form. 把模拟测量值转换为数字形式的一种设备。同digitizer。
The analog signals must be converted to voltage signals suitable for conversion to digital form. 模拟信号须转换成适合于变换到数字形式的电压信号。
Even though our industry may be digitally driven, ideas are still best developed in analog form. 虽然现在电脑数码横飞,但是创意最好的表达方式还是一样的。
Indicating a conversion from analog information to digital form. Returns a character expression after converting uppercase character data to lowercase 表示模拟信息到数字信息的转换。将大写字符数据转换成小写后返回字符表达式
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。
Hybrid computer: A digital computer that processes analog signals which have been converted into digital form. It is used in process control and robotics. 混合电脑:把模拟讯号转为数字形式处理的数字电脑。它应用于生产控制和机械人方面。
Modulation: converting data from digital form to analog wave form. 调制:把数据从数字量形式转换成模拟量波形。
Many input and output devices operate by issuing/ receiving electrical signals which are in analog form. 很多输入和输出设备的操作都是通过发送/接收模拟状态下的电信号完成。
As analog video collections are digitized and new video is born in digital form, computer users will have unprecedented access to video material. 计算机用户对视频信息的大量应用是以对模拟视频信息进行数字化处理和不断生产新的数字化视频信息为前提条件的。
An intelligent sensor for aircraft is designed to solve this problem. The sensor can simultaneously output the acceleration, the velocity and the displacement signal in both the digital and analog form. 设计了一种用于飞行器的智能传感器,可以同时以数字量和模拟量两种形式输出加速度、速度和位移,并可接收外部的复位和启动信号。
A CAD method of the analog and digital ( IIR) filter is discussed. The expressions for evaluating the coefficients of the transfer functions ( anti-norma-lization form), flowcharts and design examples of the Chebyshev's filter are given for various types of objective functions. 本文讨论兼容模拟和数字(IIR)滤波器的CAD方法,对于各种类型的典型目标函数,列出切比雪夫滤波器传递函数系数的计算式(反归一形式)、程序框图及设计实例。
To make sure their security in analog form, we need to develop a new method based on digital watermarking against counterfeit in signature image, which is strongly robustious for print-and-scan process. 为了确保其在模拟域(签章域)中的安全性,需要考虑一种新的基于签章域数字水印的防伪机制,并且对于打印扫描过程具有强鲁棒性。
Finally, parallel-string, D/ A conversion and analog processing was put up to form IF signal, IF signal modulated was modulated over the high frequency carriers to send out by transmitter. 最后进行并/串、D/A及模拟处理,形成中频信号,通过发射机调制到高频载波上实现发送传输。
Besides, from the study above, I also found that there was not viral particle analog beside the thread between cells, which suggested that RDV moving through the thread between cells perhaps is not in the form of viral particles. 另外,上述研究还发现在胞间连丝处没有类似RDV颗粒的病毒粒子,暗示RDV可能不是以病毒粒子的形式通过胞间连丝。
And it has functions of outputting different analog signal s, impulse signal with different frequency, amplitude and different wave form. 同时具有输出各种模拟信号、不同频率和幅值的脉冲信号及各种波形信号的信号源功能。
Advanced process makes it possible to integrate the processor, memory, analog circuits, interface logic and even radio frequency circuit on a large scale chip to form a System-on-Chip SoC. 先进的工艺使得人们能够把处理器、存储器、模拟电路、接口逻辑甚至射频电路集成到一个大规模的芯片上,形成SoC片上系统。
The transmission mode of voice is developing from the original analog form to digital voice transmission. 语音的传输方式从最初的模拟方式通信发展到数字化语音传输,在保证实时性的同时,还强调低编码速率、高语音质量和安全性问题。
STB receives digital TV signal and transform it into the analog form after a series of processing so that user can enjoy digital TV program on normal analog TV sets. 数字电视机顶盒能够接收数字电视信号,经过一系列处理后将数字电视信号转化为模拟信号在电视机上播出。
Based on the idea of unified description of hard faults and soft faults of analog circuits, the vectors consisted of the skewness and standard deviations ( STDs) of the test node voltages of analog circuits are proposed to form fault features. 基于模拟电路元件硬故障和软故障统一描述的思想,提出将电路测试节点电压信号的偏斜度与标准差组成的向量作为故障特征向量的方法。
Research on the test difficulties on current analog circuit, Aim at switch current circuit form and the entire structure of transistors, a more comprehensive fault model is put forward, which is applicable for multiform test methods. 研究了当前模拟电路测试的困难。针对开关电流电路的构成方式及全晶体管结构特点,提出一种较为完整的故障模型,可用于多种测试方法。
In particular, video surveillance system has changed from analog CCTV into the form of digital network surveillance system. 特别是视频监控已经从最开始的模拟CCTV方式转变为数字化网络监控时代。