Search - analog

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[Post-TeleCom sofeware systems] analog_mixer DL : 0: 使用hspice平台，混频器设计源码，频域到300兆。-use hspice platform, mixer design source, frequency domain to 300 trillion.
Date : 2026-01-18 Size : 91kb User : 王力
[Post-TeleCom sofeware systems] OptoData_Exchange1 DL : 0: 一般OPTO22工业控制器主要用于IO控制,用途比较广泛而其上位机一般使用DELPHI平台或BCB平台进行建模和控制,该程序实现了OPTO和C++builder平台下上位机之间模拟量\数字量的传输,并以得到实际应用,效果很好-General OPTO22 industrial controller is mainly used IO control, use of relatively broad and general use of its PC DELPHI platform or BCB platform modeling and control, the program achieved OPTO and C++ Builder platform between PC analog digital transmission, and their practical application, the effect of good
Date : 2026-01-18 Size : 383kb User : 陈晓晖
[Post-TeleCom sofeware systems] Matlab DL : 0: 用matlab语言编通信模拟调频调制系统，包括积分微分等。-Matlab language made communication with analog FM modulation system, including PID, etc..
Date : 2026-01-18 Size : 5.17mb User : kathy
[Post-TeleCom sofeware systems] DMS DL : 0: 一个简单的模拟电信计费功能的系统采用JAVA 网络编程-A simple function of analog telecommunications billing system uses JAVA Network Programming
Date : 2026-01-18 Size : 2.06mb User : 付明亮
[Post-TeleCom sofeware systems] CDMA2000 DL : 0: 运用MATLAB实验环境设计了一个CDMA2000基站发射机的模拟-Experimental use of MATLAB environment designed a CDMA2000 base station transmitters Analog
Date : 2026-01-18 Size : 148kb User : 123
[Post-TeleCom sofeware systems] AD9954pdf DL : 0: AD9954是美国AD公司采用先进的DDS技术生产的高集成度频率合成器，它能产生200MHz的模拟正弦波。文章介绍了AD9954的基本特点和引脚功能，分析了其内部结构和工作原理，给出了AD9954在高速调制信号系统中的应用方案。-AD9954 is AD using advanced DDS technology to produce a high level of integration of the frequency synthesizer that can generate the analog sine wave 200MHz. This paper introduces the basic features of AD9954 and pin functions, an analysis of its internal structure and working principle, given the AD9954 high-speed modulation signal system applications.
Date : 2026-01-18 Size : 1.34mb User : zhanxiaohong
[Post-TeleCom sofeware systems] javaPdhjfsql DL : 0: 用java编写的模拟固定电话的消费系统，希望会对大家有用，，谢谢！-Written with java analog fixed-line consumer systems, we hope will be useful, thank you!
Date : 2026-01-18 Size : 544kb User : aummer
[Post-TeleCom sofeware systems] DTMF DL : 0: 采用东进D系列模拟电话语音卡编写的DTMF通信控制程序，与下位机完成数据传输。-Dongjin D analog telephony card prepared by the DTMF communication control program, and the next crew to complete the data transmission.
Date : 2026-01-18 Size : 1.59mb User : wy937769
[Post-TeleCom sofeware systems] ENOB DL : 0: 用以计算模拟数字转换器采集到的数据的有效比特位数。方法是通过计算信噪比来折换有效比特位数。-The effective number of bits used to calculate the analog to digital converter collected data. The method is by calculating the signal to noise ratio to redeem a valid bits.
Date : 2026-01-18 Size : 98kb User : 严伟振
[Post-TeleCom sofeware systems] OFDMsimulation DL : 0: 简要而又完整的OFDM系统仿真，文件中有仿真基于模拟调制的OFDM系统，也有仿真基于FFT变换的OFDM系统，还给了完整的基于IEEE 802.11a标准的OFDM系统仿真，并且分析了单径和多径瑞利衰落信道下的误码性能-Brief but complete OFDM system simulation file OFDM system simulation based on analog modulation, OFDM system simulation based on the FFT, and gave a complete OFDM system simulation based on the IEEE 802.11a standard, and the analysis of single-path and BER performance in multipath Rayleigh fading channel
Date : 2026-01-18 Size : 6kb User : robort
[Post-TeleCom sofeware systems] modbus DL : 1: modbus-RTU从站协议，实现对继电器和模拟量采集与控制-modbus-RTU slave protocol, relay and analog acquisition and control
Date : 2026-01-18 Size : 211kb User : 孙明贵
[Post-TeleCom sofeware systems] Analog DL : 0: 模拟信号的数字传输的matlab程序代码指导-Digital transmission of analog signals matlab code guide
Date : 2026-01-18 Size : 1kb User : 孟辰
[Post-TeleCom sofeware systems] BM-decode DL : 0: 进行BCH译码，经过模拟信道的加噪后，用BM译码的方法进行译码，信道编码的应用-BCH-decoded after the analog channel plus noise, with the BM decoding method for decoding, channel coding applications
Date : 2026-01-18 Size : 2kb User : luzhenyan
[Post-TeleCom sofeware systems] SigTranmit DL : 0: 用于数字通信系统的模拟，包括信号传输，加噪声，加窗函数等-Analog to digital communication systems, including signal transmission, plus noise, windowing functions, and so
Date : 2026-01-18 Size : 2kb User : 乔二
[Post-TeleCom sofeware systems] Communication-signal-system DL : 0: 利用Matlab 仿真画出几种数字和模拟基带信号的波形及功率谱函数-Using Matlab simulation to draw several digital and analog baseband signal waveform and power spectral function
Date : 2026-01-18 Size : 351kb User : kan