Convolutional code is still the channel coding in low speed data transmission services in 3g.
在3g中卷积码仍然是低速数据的信道编码。
This research indicates that the encryption functional module can be applied to point-to-point speech communication and other low speed data traffic.
研究表明，该加密功能模块可用于点对点的语音通信和其他低速率数据通信模型。
The basic function of digital down-conversion technology is to transfer wideband high speed data signals into narrowband low speed data signals, so that DSP can process them in real time.
数字下变频技术的基本功能是将宽带高速数据流信号转变成窄带低速数据流信号，以便DS P实时处理。
Using single chip as the core, the paper studies a way to realize multiplex low speed data serial transmission, presents hardware connection chart, expounds work principle and software design idea.
以单片机为核心，研究多路低速数据串行传输的一种实现方法，给出硬件连接图，阐述各部分工作原理及软件设计思路。
Early computer's computational speed low and the prevailing scientific computing and data processing is not affected, but can not meet the requirements of real-time control machine.
早期计算机的运算速度低，对当时的科学计算和数据处理影响还不大，但不能适应机床实时控制的要求。
Early computer operation speed is low, the time for scientific computing, and data processing impact is not quite, can not adapt to the requirements of real-time control machine tools.
早期计算机运算速度低，对当时的科学计算和数据处理影响还不大，不能适应机床实时控制的要求。
The technical parameter, hardware structure and software design of the data acquiring and processing system of the small Low Speed Wind Tunnel in Shandong University of Technology are introduced.
介绍原山东工业大学小型低速风洞的技术参数、数据采集与处理系统的硬件结构和软件设计。
This paper describes a circuit of data exchange with the features of high speed and low power dissipation.
本文介绍一种用于空间及核数据采集系统中的高速数据交换电路它具有低功耗、高速度的特点。
The peripheral bus that conform the PVCI standard usually used to connect IPs with low speed and low data width.
而符合PVCI标准的外设总线上连接的往往是低速度、低数据宽度的IP。
Second generation mobile communication system (2g) is digital cellular system which can provide low-speed data business.
第二代移动通信系统(2g)是数字移动系统，能提供低速率数据业务。
In fault diagnosis, traditional expert diagnostic system cannot acquire test data rapidly, and fault location only depends on knowledge and experience, so speed of fault location is very low.
在故障诊断中，传统专家系统无法快速获取测试数据，故障定位只能依靠经验知识，故障的定位速度很低。
Through analyzing the methods and combination of the low speed wind tunnel test data, the position of the separation point can be detected accurately.
通过对试验结果进行数据处理，验证了该判定方法对分离点位置判定的正确性和有效性。
This paper describes a circuit of data exchange with the features of high speed and low power dissipation. The.
本文介绍一种用于空间及核数据采集系统中的高速数据交换电路它具有低功耗、高速度的特点。
Modern FH communication system need transmit a mass of data, traditional modulations are no longer suitable for high-speed data transmitting in FH system due to low spectrum efficiency.
现代跳频系统需要传输大量数据信息，传统调制方式由于频谱利用率低而不适合跳频系统的高速数据传输。
It allows you to use low-level routines, high-level ISAM routines, or the ODBC layer for high-speed random or sequential data access.
它允许你使用低水平程序，高水平ISAM程序，或者用于高速随机或者连续数据访问的ODBC层。
The paper introduces a low -cost high -speed data collection system combining FPGA and single - chip MCU, in which real - time and high -speed collection is achieved.
本文针对高速数据采集系统中的实时性、采集速率等问题提出了一种结合FPGA与单片机的低成本高速数据采集系统设计方案。
The key of their success is that software overhead of data transmission is reduced to minimum and optical fiber communication chain with high speed transmission and low-dissipation is used.
它们成功的关键就在于使数据传输的软件开销减至最小，以及采用传输速度快且损耗小的光纤通信链。
To resolve the problems of low sampling and management speed, bad real time performance on traditional ultrasonic testing data-acquisition systems, one new system is designed.
针对传统超声探伤数据采集系统采样速率低、处理速度慢、实时性差的问题，设计了一种高速数据采集系统；
Aiming at the problem of large number of terrain data and low speed of terrain rendering, this paper presents a terrain rendering method based on data block and enclosing ball error metric.
针对大规模地形数据庞大、绘制速度慢的问题，提出一种基于数据分块和包围球误差函数的地形绘制方法。
Traditional analysis tools only cover the single low speed bus and test signals in physical layer and data layer respectively.
传统方法只能分析系统中的单一低速总线，分别观测物理层信号和数据层数据进行分析。
The instrument is characterized by automatic data storing and output, high precision, high speed, easy operation as well as low cost.
数据自动存贮、输出，测量精度高，速度快； 使用简便，成本低廉。
The paper, based on a host of internal external data, classifies low-alloy high-speed steel, discusses the action of alloying elements within such steel, and elaborates its alloying principle.
文章综合了国内外大量文献资料，对低合金高速钢进行了分类，分析了低合金高速钢中合金元素的作用，并较详细地阐明了低合金高速钢的合金化原理。
It is difficult to transmit the video data in low-speed narrow-band wireless channel and guarantee the subjective quality of video image during video communication.
在低速率的无线信道上传输视频数据，并保证视频图像的主观质量是视频通信的难点。
The audio interface of the low-speed communication module is connected to the audio interface channel existing on the tactic data terminal and is connected to the radio station.
低速通信模块的音频接口连接战术数据终端原有的音频接口通道并与电台相连。
Practical data of the chip show that this designing well solves the brake problem and reduces congestion and the chip owns high speed and low latency.
应用结果表明该设计方案可以很好地解决刹车问题并有效地减少阻塞发生，所实现的路由芯片速度快、延迟时间短，可以有效提高网络性能。
The low speed wind tunnel data acquiring and the closed loop controlling of wind velocity are realized by PLC and human machine interface and inverter from Fuji.
采用富士plc、人机界面与变频器实现了低速风洞数据采集和风速的闭环控制。
For the GPS low speed serial data, this paper makes use of the computer serial port to receive directly, and the program of the serial receiving and network transmitting are realized by VC.
对于GPS低速串口数据，直接用计算机串口接收，用VC编程实现了串口接收和网络转发。
For the GPS low speed serial data, this paper makes use of the computer serial port to receive directly, and the program of the serial receiving and network transmitting are realized by VC.
对于GPS低速串口数据，直接用计算机串口接收，用VC编程实现了串口接收和网络转发。
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