The A/D converter function chart and parallel converter circuit is given.
并给出了 A/D转换器并行工作的实现框图和实用电路。
The application of chaos theory in designs of A/D converter is a potential field.
混沌理论应用于A／D转换器设计是非常有潜力的研究方向。
The total current and the probe-hole current are acquired by using an A/D converter.
场发射体总电流和探孔电流数据由A/D转换器采集。
The QAM modulation based on single chip computer and A/D converter is finally presented.
最后分析了采用单片机和D/A变换器实现的QAM调制解调方法。
This paper introduces A/D converter TLC2543 and its application in portable data - acquisition instrument.
介绍模数转换器TLC2543及其在便携式数据采集仪中的应用。
The position of tactile sensor and key function of A/D converter in signal collecting system are introduced.
介绍了触角传感器的地位以及模数转换器在信号采集系统中的关键作用；
The function of implementing one scale with multiple pans (buckets) by using an A/D converter is emphasised.
重点讨论了如何采用一个A/D转换器实现一秤多盘（斗）的功能。
The factors that impact the accuracy and stability of traditional dual-slope integrating A/D converter are analyzed.
分析了传统双积分A/D转换器中影响转换精度和稳定性的因素。
Multi-switch selectable through eight analog channels, allowing time-8 analog inputs, common A/D converter to convert.
多路开关可选通8个模拟通道，允许8 路模拟量分时输入，共用A/D转换器进行转换。
The analyzer can avoid the limitation of A/D converter. Thisis a new theory and technology on signal spectrum estimation.
这种谱仪回避了A/D转换器的限制，是信号谱估计的一种新理论和新技术。
So the data collection is speeded up, the better conversion region and less error for weak signals of A/D converter are ensured.
这样既可以提高系统的采集速度，又可以保证A/D转换器工作在较佳的转换区域，以减小A/D转换器对较弱信号转换时的误差。
The paper shows the trick of using the 41/2 Digit Panel Meter as an A/D converter and monitor in a microcomputer control system.
本文向读者简要介绍如何将常见的4（1/2）位数字电压表作为A/D转换装置与显示器用于微机控制系统的方法。
Phase-detecting resolution can be improved by raising digits of A/D converter and is independent of the speed of detected object.
通过改变A/D转换器的位数，提高检相分辨率，它与检测对象的运动速度无关。
A non-clock delay-ring A/D converter is presented, which is based on standard cell library and not sensitive to process variation.
提出了一种无需外部时钟、可以部分抵消工艺偏差、基于标准单元的延迟环A/D变换器。
The Unity Gain ISO is the ISO of the camera where the A/D converter digitizes 1 electron to 1 data number (DN) in the digital image.
单位增益ISO是相机的模数转换器数字化1个电子到数字图像中的一个数值（DN）的ISO。
Its main function includes A / D converter, data storage and processing PC, communications , LCD and the calculation of the superheat.
其功能主要是，A/D转换、数据存储与处理、PC通讯，液晶显示和过热度计算。
This paper analyses the dual-ramp A to D converter error due to dielectric absorption of the integrator capacitor with a rigorous mathematical method.
本文用严格的数学方法分析了积分电容的介质吸收效应引起的双积分模数转换的误差。
The paper introduces the principle of dual-slope A/D conversion technology, dual-slope A/D converter constituted with 51 SCM and general discrete form.
本文介绍了双积分A/D转换技术的原理，及其用51单片机和通用分立器件构成的双积分A/D转换器。
The temperature collecting system is composed of 8 bit singlechip and 16 bit A/D converter, and it can improve the performance price rate of the system.
本设计采用8位单片机和16位A/D变换器相组合构成温度采集系统进一步提高系统的性价比。
Using the HS1100/HS1101 capacitive humidity cell and the A/D converter CC7107 etc, this article designed a low cost and digital-displayed humidity measurer.
采用湿敏元件HS1100/HS1101以及A/D转换器CC7107等常用元器件，设计了一款电路结构简单而且成本低廉的数字显示湿度测量仪。
The interface circuits include the PCI interface of the master controller, the interface of A/D converter and interface (HPI ) of the association processor.
接口电路又包括与主控制器的PCI接口，与A/D转换器的接口和与协处理器的接口（HPI）。
The 14-bit, four-channel A/D converter MAX1325 is employed to sample the analog input and output voltage of the synchro and then converted them into digital.
模数转换采用了14位，四通道A／D转换器MAX1325，实现了自整角机四路模拟数据的同时、快速采样。
The effect of clock jitter and phase noise on data acquisition system performance is more profound as the increase of sampling frequency and the bit of A/D converter.
随着采样频率和A/D变换器位数的增加，时钟抖动和相位噪声对数据采集系统性能的影响更加显著。
One of the important conceptions of Software Radio is to make A/D converter close to antenna, we should convert IF analog signal even RF analog signal into digital signal.
软件无线屯的设计思想之一是将A／D转换器尽可能靠近天线，即把A／D从基带移到中频甚至射频，把接收到的模拟信号尽早数字化。
Using the temperature sensor AD590 and humidity sensor HM1500, and the A/D converter CC7107 etc. A low power and low cost measurer of temperature and humidity was designed.
采用温度传感器AD590、湿度传感器HM1500、A/D转换器CC7107以及少量常用元器件，设计并制作了一款低功耗、低成本的数字显示温湿度两用测量仪。
The design of hardware module includes A/D converter, DDC (Digital Down Converter) and DSP. The design and application of AD6640 and AD6624 are fully discussed in this part.
模块的硬件设计主要包括：A／D转换器、数字下变频器（DDC）以及DSP，详尽讨论了A／D 器件AD6640和DDC 器件AD6624的设计和应用；
The utility model discloses a double-driving SCM control device with an outer A/D converter for brushless DC motors, and relates to a SCM control device for brushless DC motors.
一种外置A/D转换器的无刷直流电机双驱动单片机控制装置，涉及一种无刷 直流电机单片机控制装置。
Since the signal which is disposed by the SCM usually is the Digital Signals, before the Analog signals are checked by the processor, they must be conversed by the A/D converter.
由于单片机所处理的信号是数字信号，对模拟电压信号进行检测处理时首先要用A／D转换器件对其进行A／D转换，然后再进行处理。
The Railway Signal Process System which has a lot of advantages such as real time and anti- jamming consists of the core DSP chip TMS320C2812 and the external A/D converter TLC2574.
采用DSP芯片TMS320C2812为核心器件，结合外部A/D转换器TLC2574，组成机车信号处理系统，具有实时性和抗干扰性等优点。
The Railway Signal Process System which has a lot of advantages such as real time and anti- jamming consists of the core DSP chip TMS320C2812 and the external A/D converter TLC2574.
采用DSP芯片TMS320C2812为核心器件，结合外部A/D转换器TLC2574，组成机车信号处理系统，具有实时性和抗干扰性等优点。
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