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VFP中应用收发短信
VFP中应用收发短信-VFP applications send and receive text messages
- 2022-08-18 05:49:39下载
- 积分：1
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This a support library and assorted sample programs for interfacing
This a support library and assorted sample programs for interfacing- This a support library and assorted sample programs for interfacing
- 2022-03-25 05:23:13下载
- 积分：1
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WiMAX和IEEE 802.16标准的宽带无线接入，是越…
WiMAX, or the IEEE 802.16 standard for broadband wireless access, is increasingly gaining in popularity as
a technology with significant market potential. This paper first provides an overview of the existing and
developing 802.16 standards and their key differences/applications. The PHY and MAC layers of a typical
WiMAX base station are then described. The associated implementation challenges faced by WiMAX
infrastructure developers, including performance/cost/flexibility trade-offs in the choice of silicon, are
clearly outlined. The paper then describes how FPGA-based system implementation can address these
challenges including the “accelerated time-to-market” requirement which is considered a key enabler for
early success in this market. As an example design, the physical layer implementation of the 802.16d
standard with Altera FPGAs and intellectual property (IP) is proposed.
- 2022-07-16 08:36:42下载
- 积分：1
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利用红外对管实现双工通信，温湿度信息同步
利用简单的红外对管，实现双机通信，基于arduino mega2560，通过高精度温湿度传感器dht11来测量环境温湿度，在通过红外对管实现主从机信息的交换，具有很强的实用价值，成本十分低廉，操作也很简单。
- 2022-03-03 21:45:00下载
- 积分：1
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In this simulink model , BPSK modulation and demodulation is simulated .A square...
In this simulink model , BPSK modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal
is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset
can be seen by varying the phase of down-sampling
operation.The signal transmitted is recovered
at the detector output.-In this simulink model , BPSK modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal
is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset
can be seen by varying the phase of down-sampling
operation.The signal transmitted is recovered
at the detector output.
- 2023-08-21 07:40:03下载
- 积分：1
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滤波器的设计
FilterDesign
- 2022-08-07 08:43:44下载
- 积分：1
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通过串口存取HP100LX/HP200LX 掌上型电脑上的文件
通过串口存取HP100LX/HP200LX 掌上型电脑上的文件 -Accessing HP100LX/HP200LX pda s file through serial
- 2022-02-01 22:15:13下载
- 积分：1
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for two serial data exchange, and at the same time detecting serial packet, seri...
用于两个串口数据交换，并同时检测串口报文，适用于串口数据诊断。-for two serial data exchange, and at the same time detecting serial packet, serial data applicable to the diagnosis.
- 2022-04-26 19:39:19下载
- 积分：1
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This Agilent ADS tools, there has examples for design the Microwave osc,the tota...
This Agilent ADS tools, there has examples for design the Microwave osc,the total ADS detail can reader at agilent webnet.
- 2022-10-13 17:50:03下载
- 积分：1
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sorry
抱歉，传错了，sh2_1_jt是fm的解调，现在上传的才是AM解调。-sorry-wrong, sh2_1_jt fm is the demodulator, is now uploaded AM demodulation.
- 2022-09-21 23:50:03下载
- 积分：1
