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双音多频(DTMF)信号发生器的使用源程序,vc 编写,与《双音多频(DTMF)接收器的使用源程序》联合用...
双音多频(DTMF)信号发生器的使用源程序,vc 编写,与《双音多频(DTMF)接收器的使用源程序》联合用-Dual-Tone Multi-Frequency (DTMF) signals using the generator source, vc preparation, and "Dual-Tone Multi-Frequency (DTMF) receiver to the source using" joint use
- 2022-02-11 21:27:22下载
- 积分:1
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YAMAHA的铃音芯片的测试程序,用于40和弦的MA
YAMAHA的铃音芯片的测试程序,用于40和弦的MA-3芯片。源代码为标准C编程。编译环境为TI的CCS,硬件环境为TI的OMAP1612。-YAMAHA rings chip testing procedures for 40 polyphonic MA-3 chip. Source code for the standard C programming. Environment compiler for TI"s CCS, the hardware environment for TI"s OMAP1612.
- 2022-04-28 23:53:13下载
- 积分:1
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CDMA基础知识
CDMA基本概念 通信网络基本组成 上下行信道的分类 调制方式...
CDMA基础知识
CDMA基本概念 通信网络基本组成 上下行信道的分类 调制方式-CDMA basic knowledge of the basic concept of CDMA communications network elements downstream channel modulation classification
- 2022-08-16 00:52:15下载
- 积分:1
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在第三章中,监控源代码的可视化基本自动化系统
Visual Basic 自动化系统监控源代码 第三章-Visual Basic Automation System to monitor the source code in Chapter III
- 2022-03-26 08:59:42下载
- 积分:1
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RFC3021:Using 31
RFC3021:在IPv4点到点链路上使用31位前缀
- 2023-03-19 05:20:03下载
- 积分:1
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全系列DICOM开发文档,数字图象通信必备的资料,难得滴全啊 欢迎下载...
全系列DICOM开发文档,数字图象通信必备的资料,难得滴全啊 欢迎下载-The development of a full range of DICOM files, digital image communication necessary information, a rare drop ah welcome to download the whole
- 2022-02-16 01:16:20下载
- 积分:1
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CPCI 2R3
CPCI主规范
CPCI 2R3
CPCI主规范
-CPCI 2R3
CPCI 2.0 R3.0
- 2022-09-22 13:20:03下载
- 积分:1
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为一个新的移动设备构建安卓
Building Android for a new Mobile Device
- 2023-03-18 15:45:04下载
- 积分:1
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dbpsk调制解调程序
SYMPCHUNK sets the number of symbols demodulated at once with a constant carrier frequency and symbol timing offset. This is a fundamental decoder parameter that establishes its carrier and symbol timing tracking bandwidth. Set it too low and the demodulator can"t accurately determine carrier frequency and symbol timing on a noisy signal. Set it too high and the demodulator may not be able to track large symbol rate offsets caused by Doppler shift and/or A/D or spacecraft clock errors. Or it might have trouble tracking high rates of change in the carrier frequency due to Doppler acceleration.The current value of SYMPCHUNK is 4*N1 = 512, where N1 = 128 is the order of the convolutional interleaver. 512 symbols is 512 milliseconds at 1000 symbols/sec, giving a frequency/time determination SNR that is 10*log10(512) = 27 dB greater than the Es/N0, not counti
- 2022-03-05 11:28:24下载
- 积分:1
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Visual C++串口通信工程开发 随书源带码
Visual C++串口通信工程开发 随书源带码-Visual C++ Serial communication engineering development with the book with source code
- 2023-01-13 10:50:04下载
- 积分:1