Design for the low power Digital-Analog conversion.
低功耗数模转换器设计。
Temperature for the acquisition process both digital and analog conversion list.
用于温度采集过程中的数字及模拟两转换程序清单。
This article introduces a digital volume Controller designed by using digital-analog conversion.
本文介绍利用数模转换器件设计的数字音量控制器。
In order to make strength analysis, analog conversion method was used to obtain the shearing force, which could not be determined on the shearing machine directly.
为了进行强度分析，文中在剪切力的获取上采用了模拟转换方法，从而解决了在剪切机上不能直接得到剪切力的困难。
Thus, each transistor of the current mirror (100) defines a step of the digital to analog conversion circuit, and the ratio between adjacent steps is substantially constant.
因此，电流镜(100)的每个晶体管限定数字模拟转换电路的步，相邻步之间的比率实质上是常数。
Some new geo-physical informations can be acquired by such as the digital analog conversion, color code, edge sharpening, perspective display and multivariableimage overlapping.
通过数模转换、彩色编码、边缘锐化、透视显示、多元图象迭合等处理，获得常规物探数据处理方法难于获得的某些地球物理信息。
This is a single-chip development and electronic design documents for the conversion analog and digital information.
这个是一个单片机开发和电子设计的文档，用于模拟与数字转换的资料。
The function of CCT (Computer Compatible Tape) conversion record apparatus is to convert multichannel analog signals into digital ones at high speed.
计算机兼容数字磁带(CCT)转换记录装置的功能是把多通道模拟信号高速地转换为数字信号。
Assembly language prepared by the analog signal to digital signal conversion, testing success.
汇编语言编写的模拟信号到数字信号的转换程序，测试成功。
An analog maximum power point tracking (MPPT) controller integrated circuit (IC) based on open-circuit voltage method was proposed to enhance the photovoltaic conversion efficiency of solar cell.
为提高光伏电池的光电转换效率，设计一种基于开路电压法的光伏电池最大功率点跟踪(MPPT)控制芯片。
The forward-direction channel module includes analog channel, digital channel and the conversion of the digital signal's sample-rate.
前向通道模块包括模拟通道和数字通道的设计以及数字信号的采样率变换。
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。
The first essential step in analog-to-digital conversion is to sample an analog signal.
模数转换关键性的第一步是对模拟信号进行采样。
Before acting as the input signal of panel monitor, the analog signal must be processed by AD conversion.
这种模拟视频信号必须要经过AD转换后，才能成为平板显示器的输入信号。
Modem enables the mutual conversion of analog signals and digital signals. Dial up connection is impossible without medom.
调制解调器是实现模拟信号和数字信号互相转变的设备，通过它用户的电脑才可连接因特网。
In this paper, using the equivalent circuit's conversion, the teaching method of analog electric technology is discussed through the examples.
通过实例，对模拟电子技术教学中应用等效电路变换的教学方法进行了探讨。
Based on principles of conversion, designed and worked out charts of SCH and PCB of analog signals output and input circuit boards.
根据数据转换原理设计并绘制模拟量输出卡和输入卡的原理图和PCB制版图。
A twice modulation is designed:, CVSD was adopted to realize conversion between analog and digital voice signals, 2DPSK was used as the digital modulation mode.
设计出了二次调制系统：采用连续可变斜率增量调制（CV SD）实现模拟话音信号与数字编码的转换，采用二进制相对相移键控（2DPSK）作为数字调制方式。
The data acquisition system includes analog input, A/D conversion, data buffering, DMA transferring and PCI interface.
采集系统包括模拟输入、A/D变换、数据缓存、数据DMA传输及PCI总线接口等电路。
The basic elements of a control system using a digital computer consist of the data-gathering devices which perform analog-to-digital conversion on data form the system which is to be controlled;
由在数据上执行模拟数字的转化的设备形成将被控制的系统的集合数据使用一台数字的计算机的一个控制系统的基本的元素组成；
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。
As most physical signals in the nature are analog signals, the conversion from analog signals to digital signals has become the key step in the process of signal processing and analysis control.
但是自然界中大多数物理信号却是模拟信号，因此，将模拟信号转化成数字信号是进行信号处理和分析的首要前提。
Analog signal linear photo-isolation is carried out by using voltage-frequency conversion and frequency-voltage conversion technique so as to effectively overcome nonlinearity of the photocoupler.
采用电压频率变换和频率电压变换技术处理模拟信号，有效的克服了光电耦合器的非线性，实现了模拟信号的线性光电隔离。
Complete with the ADC0809 analog to digital signal conversion.
用adc 0809完成模拟信号到数字信号的转换。
It is introduced that a new type of data acquisition and processing system for transient thermodynamic parameters is developed for simultaneous conversion of 4 channel analog data.
介绍了开发的一种新型4路模拟量同时转换的内燃机瞬态热力参数采集与分析系统。
All-optical sampling is a fundamental part in the structure of the analog-to-digital conversion (ADC) processing, which is necessary for digital signal processing.
信号采样是模拟信号向数字信号转换的第一步，为数字信号处理奠定基础。
There were analog multiplexers, A/D conversion(analog digital conversion), FIFO module, CPLD module in the hardware design and CPLD program, USB firmware, USB driver in the software design.
在硬件上包含多路开关、模数转换、FIFO模块、CPLD模块、USB模块； 在软件上包含CPLD编程、USB固件、USB驱动以及应用程序。
It is thus possible to provide an improved analog to digital converter having an improved signal to noise ratio whilst substantially maintaining conversion throughput.
因此，有可能提供一种改善的模数转换器，其具有改善的信噪比，同时基本上保持转换吞吐量。
It is thus possible to provide an improved analog to digital converter having an improved signal to noise ratio whilst substantially maintaining conversion throughput.
因此，有可能提供一种改善的模数转换器，其具有改善的信噪比，同时基本上保持转换吞吐量。
应用推荐