您要查找的是不是：
- Digital Data Modem 数字数据调制解调器
- A functional unit that modulates and demodulates signals. One of the functions of a modem is to enable digital data to be transmitted over analog transmission facilities. 一种对信号进行调制与解调的功能部件,调制解调器的功能之一就是使数字数据经由模拟传输设施进行传送。
- SMS Draw involves no data modem connection since it is based on the SMS format. 短信抽奖不涉及数据调制解调器连接，因为它是基于短信格式。
- The interface between the data processing terminal and data communication equipment. It involves not only digital data signals, but also signals for controlling the modem and the data link. 数据处理终端设备与数据通信设备之间的接口，它不仅包含数字式数据信号，而且还有控制调制解调器和数据链路的信号。
- No conversion from analogue to digital data is needed. 没有必要把模拟转换为数字数据。
- MSM6882produced by OKI Inc.Nippon is a minimum phase-shift keying data modem,It includes receiver and clock circuit,the band rate is available in1200bps and24bps. MSM6882是日本OKI公司生产的、采用最小频移键控方法的数据调制解调器。 该器件内含接收、发送和时钟产生电路 ,且数据传输波特率可在1200bps和2400bps中选择。
- Digital data are encoded by means of pits on the recording layer of the disc. 对数字化资料进行编码，是通过光盘记录层面上的凹坑来实现的。
- CK Composite with Check Digits data type. 具检核值的合成资料型态。
- Assuming the suppressing of serious co-channel interference this kind of data modem can realize data transmission by rate of 8KB/s, 16KB/S or 32KB/S in HF channel with bandwidth of 125kHz. 在共信道干扰被抑制的前提下,这种数据调制解调器可在带宽为125kHz的短波信道上实现8KB/s、16KB/s和32KB/s的数据传输。
- The left and right channels are combined to one digital data string via a multiplexor. 通过多路转换器将左右声道合成一个声道。
- Data bits are allocated to the channels through a highly efficient modulation technique that converts digital data to electrical signal pulses. 数据通过一种高效的调制技术（即把数字数据变成电信号脉冲）分配给各个信道。
- Digital Data Network(DDN) is a data network designed to transmit data on digita! channels. 数字数据网(DDN)是利用数字信道来传输数据信号的数字传输网。
- Generally,digital data in blocks of fixed bit length is combined with a digital encryption key. 一般而言，固定位长的字块中数字化数据是与数字密钥混合在一起的。
- They also meet the digital data conversion requirements for many other communications applications. 它们还能够满足许多其它通信应用对数字数据转换的要求。
- Design of a wideband HF data modem based OFDM 基于OFDM的宽带短波数据调制解调器的设计
- The first goal was that the API should allow the annotation of arbitrary digital data. 第一个目标是,API应该允许任意数字数据的注释。
- Timing Jitter in Satellite Data Modem 卫星数字调制解调器中的时钟抖动
- The focus is on technical topics regarding machines, processes and digital data management. 重点是机器、流程和数据管理等方面的技术话题。
- If you are using digital audio tape (DAT) drives, use computer-grade DAT tapes (Digital Data Storage (DDS)). 如果您使用的是数字音频磁带(DAT)驱动器,请使用计算机级的DAT磁带(数字数据存储(DDS))。
- A fast processor can quickly handle the huge amount of digital data that is required to store and produce multimedia. 一个快速处理器能快速处理需要存储并生成多媒体的大量数字数据。
