GPRS无线数据透明传输终端的设计及其应用(论文) - docin.com豆丁网 时隙传送电路数据最高速率为9.6Kbit/s。 江苏大学硕士学位论文 2G网在其电路数据承载通道中,开放电路交换数据(CSD,CircuitSwitching Data)业务,并利用无线应用协议(WAP,WirelessApplicationProtoc01)向用户 提
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Circuit Switching Data Communication Service 专线数据通信业务
enhanced circuit switching data 增强型电路交换数据
data circuit switching equipment 数据转接设备 ; 数据电路交换设备
data circuit switching system 数据电路交换系统
circuit switching public data network 线路转换公共数据网
data circuit switching 数据电路交换
The circuit principle and features of the typical half - bridge switching power source, the reasonable overhauling methods and steps and the key test data waveshapes in computer are discussed.
研究了微机中具有代表性的半桥脉宽式开关电源的电路原理和特点,提出了简捷、合理的检修方法和步骤,以及关键测试点的经验数据和波形图。
The scheme of circuit switching of two control machines in real-time control system that adopted dual machine thermal back-up and give priority to data choice chip are introduced simply.
文章简要介绍了在采用双机热备份实时控制系统中,以数据选择芯片为主,为系统热备份的两套控制机器进行切换选择的切换电路设计方案。
Both the fundamental properties and switching properties of compound switching transistor are discussed. The experimental test data and the practical examples of the application circuit are provided.
本文讨论了复合开关晶体管的基本特性和开关特性,提供了实测数据和应用电路实例。
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