FPGA中有着丰富的资源，目前已经有很多基于FPGA实现时间数字转换电路的研究工作。
There are many resources in FPGA. There are many works about using the resources of FPGA to realize time-to-digital converter circuits.
本论文在调研了以前时间数字转换电路工作的基础上，对用FPGA中的专用进位连线来实现时间数字转换电路的研究进行了全面详细的介绍。
Based on the survey of previous works, we put forward and introduce our method of realizing precise time-to-digital converter circuits by using the dedicated carry chain of FPGA.
由于提供了数字输出，数字传感器不需要外部电路进行线性化和数据转换。
By providing a digital output, digital sensors do not require external circuitry for linearization and data conversion.
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。
As a special interface connected with analog and digital circuits, high performance analog-to-digital converter is much more important in whole system design.
数字广播接收机前端电路指接收机中完成从射频到基带转换的部分，是决定接收机性能指标的关键部分。
The front end in a digital broadcasting receiver means the part of circuit that converting RF analog signal to baseband digital data stream.
为保证釜体外壁温度和炉膛空气温度的测量精度，采用了优化数字滤波及精度转换电路。
We use optimized digital filter and high accuracy transform circuits to precisely measure the external wall temperature of the autoclave and the air temperature in it.
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。
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.
为了降低流水线模数转换器中数字校准电路的规模和功耗，提出了一种新的基于信号统计规律的后台数字校准技术。
To reduce the power dissipation and chip size of digital calibration circuits of pipelined analog-to-digital converter (ADC), a new statistics-based background calibration technique is presented.
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。
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.
本文对光纤液位计的组成和原理作了介绍，光纤液位计由模数转换装置、光导纤维对及逻辑数字显示电路组成。
This paper presents the composition and the principle of optical fibre liquidometer. It is composed of analog—to—digital converter, a pair of optical fibres and digital display circuit.
介绍了一种以arm7单片机(选用LPC 2292)作为核心处理器，以挠性陀螺为传感器的寻北仪方位角-数字转换系统设计及实现电路。
This paper presents the design and actual circuit of a computer control system for the North-Seeker with ARM7 (here LPC2292 is used) as core microprocessor and the flexible gyro as sensor.
在第五学期我们学了半导体基础知识、交流放大电路、逻辑电路、模拟电路和数字电路的转换。
In the fifth semester, we learned fundamental knowledge of semiconductors, AC circuit amplifier, and the switching among logic circuit, analog circuit and digital circuit.
模数转换器是模拟电路和数字电路的接口，是手持终端中不可缺少的组成部分。
Analog to digital Converter is the interface of analog and digital circuit; it's an necessary part in the portable system.
介绍了常用的数字集成电路的种类，并对TTL、ECL、CMOS电路相互间的接口转换技术进行了研究。
This paper introduces the common category of digital integrated circuit, and research the interface transform technology among TTL? ECL? CMOS circuit one another.
随着数字电路技术和图像处理技术的飞速发展，人们对欧几里德距离转换的相关研究也逐渐成熟起来。
The fast progress of multimedia technology and image processing pushes the research in algorithms for distance transform into a further level.
芯片内部主要包括数字控制器，显示数据存取器，DC - DC电压转换器，参考电流产生器，电压预充电路产生器，64个行驱动电路和132个列驱动电路。
It consists of a digital controller, SRAM for display data memory, a DC-DC voltage converter, reference current generators, a pre-charge voltage generator, 64 common drivers, and 132 segment drivers.
包括焦平面阵列驱动电路、温度稳定电路、数据采集、数字信号处理、数据转换、视频合成等功能模块。
Which include drive circuit, temperature stabilizer, data sampling circuit, signal-processing circuit, data conversion, and video synthesis circuit.
介绍一种针对正、余弦旋转变压器数字转换器（RDC）模块，用复杂可编程逻辑器件（CPLD）技术实现伺服轴角编码电路设计的方案。
This paper introduces the technology scheme to design radar servo shaft encoder circuit by using CPLD on the rotary transformer and RDC module.
文章介绍一种将PAM脉冲幅度编码转换为PW M脉宽调制编码的方法和电路，转换过程使用数字方法实现。
This article relates to a method and circuit for the code translation from PAM to PWM. The process is digital.
所述前端电路包括用于将所接收的数字信号转换为多个模拟网络中被选择的一个的多个可编程信道电路。
The front end circuits comprise a plurality of programmable channel circuits for converting received digital signals into selected one of a plurality of analog network.
流水线ADC的模块有采样保持电路、乘法数模转换器、子ADC、数字校正电路、时钟产生电路和时间对齐电路。
The whole circuit consists of Sample and Hold Circuit, the Multiplicative A/D Converter, the Sub-ADC, the Digital Calibration Circuit, the Clock Generator and the Time Synchronizer.
本文介绍一种新型的对数转换电路，线路简单，调试方便，应用于数字分光光度计中取得了较好的效果。
A new logarithmic transfer circuit is described. It is simple and easily to adjust and useful for digital spectrophotometers.
本文介绍了一种电容式微机械加速度计的数字化处理电路，并重点介绍了数模转换器和模数转换器的温度特性。
A digital processing system based on a capacitive MEMS accelerometer is introduced, the analysis is concentrated on the temperature characteristic of DA and AD.
AD采用一路SHA模式进行配置，转换的结果是使得CIS输出的模拟信号转换成可以供后续电路使用的数字信号。
AD mode by all SHA, conversion is the result of configuration of CIS output analog signals that can be converted for subsequent circuits using digital signal.
DA转换电路，将数字形式的幅度码转换成模拟信号。
The DAC, which transforms the digital signals into analogy signals.
该系统包括信号检测、放大、转换、存贮、数字显示、模拟曲线显示、报警等电路。
The System included testing of signals, amplification, changing, store and digital display, analogic-curve display, warning, and so on.
相对于模拟电路，数字滤波电路具有灵活、稳定、自适应等优点，但其性能受到模数转换器采样参数的影响。
Compared with analog circuits, the digital filters have the advantages as flexibility stability and adaptivity, although its performance is limited by the Analog-to-Digital Converter (ADC).
相对于模拟电路，数字滤波电路具有灵活、稳定、自适应等优点，但其性能受到模数转换器采样参数的影响。
Compared with analog circuits, the digital filters have the advantages as flexibility stability and adaptivity, although its performance is limited by the Analog-to-Digital Converter (ADC).
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