找到约 1,187 条结果
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MT8870D DTMF解码芯片

Telecom (BT) or
CEPT Spec (MT8870D-1)
• Paging systems
• Repeater systems/mobile radio
2013-11-20 14:32:01 下载 185 查看 1,094
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Employing a Single-Chip Transceiver in Femtocell Base-Station Applications

Maxim's 3GPP TS25.104-compliant transceiver solution is presented along withcomplete radio reference
2013-11-07 02:04:01 下载 156 查看 1,088
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数字卫星设备控制兼容的天线供电系统设计

application circuit provides a remote antenna power supply and also enables onewaycommunication from the radio
2013-11-17 08:12:01 下载 30 查看 1,090
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无线技术指南

Radio frequency (RF) can be a complex subject to navigate, but it does not have to be.
2013-10-08 15:56:01 下载 85 查看 1,071
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Employing a Single-Chip Transceiver in Femtocell Base-Station Applications

Maxim's 3GPP TS25.104-compliant transceiver solution is presented along withcomplete radio reference
2013-11-05 04:56:01 下载 192 查看 1,073
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Introduction+to+RF+Propagation

expansion of wireless consumer products,there has been a con-
siderable increase in the need for radio-frequency
2020-05-27 16:45:25 查看 122
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Multi-point Cooperative Communication Systems

multiple-input multiple-outputsystem, the relay network, channel state information
issues, inter-point radio
2020-05-31 06:33:14 查看 76
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5GNR信道编码研究.pdf

5GNR信道编码研究,信道编码是 5G 的关键技术之一,描述了 5G 新空口(NR——New Radio Access)的低密度奇偶校验码(LDPCC——Low Density Parity Check

2022-06-30 00:20:02 下载 10 查看 4,449
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一种数字调幅广播编码调制器技术

· 摘要:  本文通过对宽带数据链及其关键技术的研究,提出了一种基于DSP的数字调幅广播DRM(Digital Radio Mondiale)编码调制器的实现方案,给出了编码调制器的功能结构描述
2024-08-15 09:30:01 下载 3 查看 9,619
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1、CnPack是一个Delphi第三方开发包

3、CnPack是一个完全符合GNU LGPL协议的自由程序库。
2013-12-29 18:03:06 下载 84 查看 1,081
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前段时间找到一本书的源代码

虽然不是什么好东东,但如果有朋友遇到这样我这样问题的时候,就可以拿这个东西帮忙了。 运行环境:JDK1.5 或更高。
2014-01-21 12:47:02 下载 137 查看 1,062
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STM32H7的FMC外设在D_Cache使能的情况下运行不正常

下面我们就来看一看到底是什么原因让客户觉得使能DCACHE后FMC就工作不正常了。

2022-02-23 02:00:01 下载 10 查看 1,806
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电工基础知识入门

是什么因素导致电压的高低、电流的大小?为什么会发生由用电引发的火灾?为什么家里几个月没人住,还会产生电费?很多经常听到的,看似简单,又不容易说清的问题,通过本章的学习都会有明确的答案。
2022-09-06 00:30:02 下载 9 查看 2,299
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电台维修模拟训练系统设计方法研究

Methods for designing a maintenance simulation training system for certain kind of radio
2013-11-19 03:04:01 下载 74 查看 1,070
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双绞线和低通滤波器降低EMI_RFI

We combine the twisted pair and lowpassfilters to produce spectacular rejection of radio frequency interference
2014-11-26 15:54:03 下载 93 查看 1,070
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射频基础知识

Radio frequency (RF) can be a complex subject to navigate, but it does not have to be.
2013-10-23 07:20:01 下载 190 查看 1,053
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This manual describes Freescale’s IEEE™ 802.15.4 Standard compliant MAC/PHY software. The Frees

family of short range, low power, 2.4 GHz ISM band transceivers that incorporate a low power 2.4 GHz radio
2016-04-17 10:11:01 下载 110 查看 1,108
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MIMO+Wireless+Communications5

provide researchers, R&D engineers and graduate students with a comprehensive
coverage of radio
2020-05-28 03:43:16 查看 68
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N-path+Filtering

aims at creating broadband tunable, fully integrated filters for the application of
cognitive radio
2020-05-31 07:51:42 查看 122
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Propagation Handbook for Wireless Communication

For this book, it refers
to the radio systems that provide point-to-point, point-to-multipoint,
2020-05-31 19:15:43 下载 1 查看 87
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