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实现QPSK和BPSK的调制解调程序，仅供参考
实现QPSK和BPSK的调制解调程序，仅供参考
- 2022-12-24 22:30:03下载
- 积分：1
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gsm模块AT指令代码
gsm模块AT指令代码-gsm AT command module code
- 2023-07-18 00:20:02下载
- 积分：1
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很不错的xml解析工具，有助你理解xml的用法
很不错的xml解析工具，有助你理解xml的用法-Very nice xml parsing tool, will help you understand the usage of xml
- 2022-11-07 17:35:03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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自去收发传真程序，检查MODEM,自动设置，发送，接收。完全适用。...
自去收发传真程序，检查MODEM,自动设置，发送，接收。完全适用。-to send and receive faxes from the procedures, inspection MODEM, automatically set, sending, receiving. Fully applicable.
- 2023-02-11 14:40:03下载
- 积分：1
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This documentation of 288LCD modem
This documentation of 288LCD modem-This is documentation of 288LCD modem
- 2022-03-10 22:37:58下载
- 积分：1
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SIM300的详细资料。用户手册和AT指令都有。
希望对你有用。
SIM300的详细资料。用户手册和AT指令都有。
希望对你有用。-SIM300 details. User manual and have AT commands. Hope that useful to you.
- 2022-05-28 10:19:21下载
- 积分：1
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一个完整的短讯网关示例,支持短讯收发,支持UDP及Text格式.
一个完整的短讯网关示例,支持短讯收发,支持UDP及Text格式.-a complete SMS Gateway example, support SMS transceiver to support UDP and Text formats.
- 2022-01-26 06:25:09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
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AT command processing (send and receive phone calls with the message), because I...
AT命令整理(打电话与收发短信),因为我做的这个模块只用打电话与发短信的功能 -AT command processing (send and receive phone calls with the message), because I make this module only call and send text messages function
- 2022-01-25 21:12:37下载
- 积分：1
