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调制解调器编程，用的是AT命令，一个很好的学习例子。
调制解调器编程，用的是AT命令，一个很好的学习例子。-modem programming, using the AT command, a good learning examples.
- 2022-05-18 07:33:06下载
- 积分：1
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用API函数自动实现拨号上网的程序
用API函数自动实现拨号上网的程序-with API function automatically dial-up procedures
- 2022-03-23 17:52:12下载
- 积分：1
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at命令手册,基本比较详细了,别的就没有什么说的了
at命令手册,基本比较详细了,别的就没有什么说的了-at the command manual, the basic detail, and there is nothing else to say on the
- 2023-07-19 21:30:04下载
- 积分：1
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WAVECOM AT指令 CDMA_AT_178 PDF
WAVECOM AT指令 CDMA_AT_178 PDF-WAVECOM AT CDMA_AT_178 PDF
- 2022-03-16 12:58:32下载
- 积分：1
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ak2368modem应用程序初始化、接收、发送数据等功能…
AK2368MODEM应用初始化，接收，发送数据等功能源代码-AK2368MODEM application initialization, receiving, sending data features such as source code
- 2023-08-08 20:00:03下载
- 积分：1
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最简来电显示源代码,有注释,直接查出连接modem的串口
最简来电显示源代码,有注释,直接查出连接modem的串口-Simplest CND source code, a note found directly linking the serial modem
- 2022-05-09 07:52:41下载
- 积分：1
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qam的解调程序，可以参考，对学习有帮助
qam的解调程序，可以参考，对学习有帮助-qam demodulation process, you can reference on learning to help
- 2022-02-07 11:26:44下载
- 积分：1
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DPSK modulation methods used Direct Sequence Spread Spectrum Signal
采用dpsk方式调制的直扩信号
-DPSK modulation methods used Direct Sequence Spread Spectrum Signal
- 2022-07-12 19:22:36下载
- 积分：1
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Viterbi Algorithm in soft decision
Softdec including the function poly2trellis-Viterbi Algorithm in soft decision
- 2022-02-06 05:14:27下载
- 积分：1
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ADSL 接入技术已成为终端用户最主要的宽带接入技术。ADSL 技术的关键是ADSL 调制解调器,即ADSL
MODEM。ADSL 用户端调制解调器驱动器是...
ADSL 接入技术已成为终端用户最主要的宽带接入技术。ADSL 技术的关键是ADSL 调制解调器,即ADSL
MODEM。ADSL 用户端调制解调器驱动器是一个宽频带功率放大器,他能不失真放大和传输电话线上已编码的数字信号。
本文通过对ADSL 调制解调器驱动器特点、结构和性能的分析,给出了一种ADSL 用户端MODEM 驱动器的实现电路。该
电路采用具有优良高频的双功率放大器L T1886 ,即使在配置高电平的闭环增益网络后也能保持较低的失真。-ADSL access technology has become the most important end-user broadband access technology. ADSL technology is the key to ADSL modem, that is, ADSLMODEM. ADSL modem client driver is a broadband power amplifier, the distortion that he can not enlarge and transfer telephone lines have been encoded digital signal. Based on the ADSL modem driver characteristics, structure and performance analysis, we give a ADSL client realize MODEM driver circuit. The circuit has an excellent high-frequency power amplifier of the dual-L T1886, even though high in the configuration of the closed-loop gain network also able to maintain low distortion.
- 2022-06-26 03:59:10下载
- 积分：1
