Analog regression method is suggested in this paper based on the theory of digital analogy in order to solve the curve fitting of the pipe cost.
本文基于数值模拟原理，运用模拟相关分析方法解决了管线造价的曲线拟合问题。
There's a fitting analogy between the digital world of data and the physical environment we live in. Bad data is like trash: pollutants that infest the environment.
数据的数字世界和我们所处的自然环境之间有一个相似之处，劣质的数据就像是一堆垃圾：遍布于环境中的污染物。
Our country present telephone network is mixed by digital mode and analogy mode, so our country present signaling system is at the stage of CAS and CCS commixture .
我国目前的电话网是数模混合的，所以我国目前的信令系统也处于随路信令和公共信道信令并存的阶段。
After extensively comparing the digital control with the analogy control, it was pointed that the application effects of digital control technology was much better than analogy control technology.
对数字控制与模拟控制进行了多方面的比较后认为数字控制技术在整流的应用效果明显优于模拟控制技术。
Data acquisition card is the AD interface card, which converts the analogy signal to the digital signal, and transfers the digital signal to the computer.
数据采集卡是一种把外界模拟信号转换成数字信号，并把数字信号输入到计算机系统的一种AD接口卡。
STA5 subscriber line is applied to subscriber line interface of programmed control digital switches, and two wire analogy remote interface of access network.
STA5型用户板用于数字程控交换机的用户接口，也可做为各类接入网系统的远端二线模拟接口。
The SPWM signal produced by Digital-Analog circuit is more stable and accurate than that of analogy method and it makes good effects in actual production.
用此方法获得的SPWM信号的稳定性和精确性都优于用模拟方法形成的SPWM信号，在实际生产中取得了良好效果。
Nowadays, world video market has entered into the transition period form analogy equipment to digital equipment.
目前世界视频设备市场已经进入从模拟设备向数字设备的转型期。
The DAC, which transforms the digital signals into analogy signals.
DA转换电路，将数字形式的幅度码转换成模拟信号。
Moreover the mixed-signal design flow and methods are described in the paper, which have an important meaning for guiding the ASIC design in the analogy and digital mixed-signal chips.
还描述了芯片采用的混合信号设计流程，对指导一些模数混合芯片的ASIC设计有重要意义。
Moreover the mixed-signal design flow and methods are described in the paper, which have an important meaning for guiding the ASIC design in the analogy and digital mixed-signal chips.
还描述了芯片采用的混合信号设计流程，对指导一些模数混合芯片的ASIC设计有重要意义。
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