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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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MODEM编程,实现拨号,应答,通信。开发环境为VC6.0
MODEM编程,实现拨号,应答,通信。开发环境为VC6.0-MODEM programming, dial-up, response and communications. Development Environment for VC6.0
- 2022-01-26 15:36:21下载
- 积分:1
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本函数用于实现无线定位中的TAYLOR算法
本函数用于实现无线定位中的TAYLOR算法-this function to achieve the wireless location algorithm TAYLOR
- 2022-12-09 09:20:03下载
- 积分:1
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一个USB源程序,很好用,修改一下就可用,
一个USB源程序,很好用,修改一下就可用,
- 2022-08-16 01:29:38下载
- 积分:1
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wavecom AT指令英文版 V8.7 PDF
wavecom AT指令英文版 V8.7 PDF-wavecom AT_V8.7 PDF
- 2023-09-09 08:50:04下载
- 积分:1
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YModem 的上传协议。
可做C 等相关参考。
YModem 的上传协议。
可做C 等相关参考。 -From the YModem agreement. Do C and other related reference.
- 2022-02-25 03:47:42下载
- 积分:1
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ZigBee System simulation source code, in Matlab Simulink Open
ZigBee System 仿真源代码,需要在Matlab的simulink中打开-ZigBee System simulation source code, in Matlab Simulink Open
- 2022-02-25 10:58:30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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MSP430电能测量程序,用的是电力线载波通讯.即PLC
MSP430电能测量程序,用的是电力线载波通讯.即PLC-MSP430 energy measurement procedures, using a power line carrier communications. That is, PLC
- 2022-08-19 21:14:02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