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蜂鸣器的Arduino
设计Arduino的销13被连接到220欧姆的电阻。连接到晶体管2N222A电阻，然后连接到基座。一条腿被连接到地，另一条腿被连接到蜂鸣器。此外蜂鸣器连接到Vcc。蜂鸣器，请12伏变为5伏。
- 2022-09-27 03:55:03下载
- 积分：1
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字符仿真终端 通过一个MSComm控件，实现串口字符通信功能。
字符仿真终端 通过一个MSComm控件，实现串口字符通信功能。-characters through a terminal simulation MSComm control, Serial characters communications functions.
- 2022-02-16 03:00:49下载
- 积分：1
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MSK/GMSK的各种解调方式汇总，包含理论推导和软硬件实现的详细介绍...
MSK/GMSK的各种解调方式汇总，包含理论推导和软硬件实现的详细介绍-MSK/GMSK Demodulation summary of the various, including the theoretical derivation and detailed description of hardware and software to achieve
- 2022-01-30 19:16:58下载
- 积分：1
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微软亚洲研究院论文：可扩展和不可扩展的MPEG
微软亚洲研究院论文：可扩展和不可扩展的MPEG-4视频流化性能比较-Microsoft Asia Research Institute Papers : scalable and can not be extended to the MPEG-4 video streaming performance comparison
- 2022-03-06 17:44:37下载
- 积分：1
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ＭＩＭＯ－ＯＦＤＭ系统仿真，包括了接收端与发射端的分集，各种复用技术...
ＭＩＭＯ－ＯＦＤＭ系统仿真，包括了接收端与发射端的分集，各种复用技术-MIMO-OFDM system simulation, including a receiver and transmitter sub-sets, a variety of multiplexing
- 2022-03-21 14:26:18下载
- 积分：1
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China Mobile third
中国移动第三代移动通信网网络管理技术接口规范
-- 3G直放站部分 南向接口规范
-China Mobile third-generation mobile communication network management interface specification- 3G repeater part of the South to the interface specification
- 2022-06-03 11:11:24下载
- 积分：1
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this is a code which measures freuency occuring at outside
this is a code which measures freuency occuring at outside
- 2022-10-15 09:40:02下载
- 积分：1
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数字调制技术
DIGITAL MODULATION TECHNIQUES
the material describes digital modulation techniques such as BINARY PHASE SHIFT KEYING (BPSK), DIFFERENTIAL PSK (DPSK), DIFFERENTIALLY-ENCODED PSK (DEPSK), QUADRATURE PSK (QPSK), QUADRATURE AMPLITUDE SHIFT KEYING (Q-ASK), BINARY FREQUENCY-SHIFT KEYING (B-FSK), MINIMUM SHIFT KEYING (MSK),
- 2023-04-27 17:10:03下载
- 积分：1
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quadrature phase shift keying demodulation technique
quadrature phase shift keying demodulation technique
- 2022-03-31 23:08:58下载
- 积分：1
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采用vc++编程，获取网络中成员的IP地址和主机名
采用vc++编程，获取网络中成员的IP地址和主机名-Used vc++ Programming, access to the members of the network IP address and host name
- 2023-04-08 16:25:03下载
- 积分：1
