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使用vb制作的电话拨号程序，信号清晰稳定，测试的时候需要语音猫...
使用vb制作的电话拨号程序，信号清晰稳定，测试的时候需要语音猫-Uses the vb develop the telephone dials the number procedure clearly, the signal is stable, test time needs the pronunciation cat
- 2022-07-01 23:52:51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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zmodemclass的经典源码，原来旧的代码，有很多问题，比如文件名读取错误等，都已经被我修复。...
zmodemclass的经典源码，原来旧的代码，有很多问题，比如文件名读取错误等，都已经被我修复。-zmodemclass classic source, the original old code has a lot of problems, such as the file name read error and so on, I have been repaired.
- 2022-10-01 22:40:03下载
- 积分：1
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AT命令文档，有详细的说明。英文的
AT命令文档，有详细的说明。英文的-AT command documentation, contains a detailed description.
- 2022-07-14 01:33:11下载
- 积分：1
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On wavecom' s Q24_plus GPRS/GSM wireless modem module, the schematic design,...
基于wavecom公司的Q24_plus GPRS/GSM 模块的无线modem的原理图设计，软件格式为ORCAD的DSN-On wavecom" s Q24_plus GPRS/GSM wireless modem module, the schematic design, software ORCAD format of the DSN
- 2022-05-28 02:26:46下载
- 积分：1
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语音电话高级编程。。大家可以参考一下。还行
语音电话高级编程。。大家可以参考一下。还行-Voice calls high-level programming. . We can refer to. Line also. .
- 2022-08-09 03:28:13下载
- 积分：1
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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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在_ WAVECOM v9.1 PDF
WAVECOM AT指令英文_v9.1 pdf-WAVECOM AT_v9.1 pdf
- 2022-03-17 08:56:48下载
- 积分：1
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qam的调制程序，可以参考查看，对学习有帮助
qam的调制程序，可以参考查看，对学习有帮助-qam modulation process can refer to the view, be helpful in learning
- 2022-01-31 03:44:31下载
- 积分：1
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Modem连接的VC实现，演示如何用VC对Modem进行读写，可作为Modem编程的范例...
Modem连接的VC实现，演示如何用VC对Modem进行读写，可作为Modem编程的范例-VC and VC demonstration on how to use Modem write, as an example of programming Modem
- 2022-01-26 05:37:29下载
- 积分：1
