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对PC机串口设备驱动程序
UART device driver for PC-to-PC communication using Null Modem Cable
- 2022-03-05 10:54:15下载
- 积分：1
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V21 demodulation process key part
Ｖ21解调程序中关键部分-V21 demodulation process key part
- 2023-05-22 02:35:03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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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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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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This is a complete wireless communications engineering, the use of wireless MODE...
这是一个完整的无线通讯工程，利用无线MODEM与外界交互。-This is a complete wireless communications engineering, the use of wireless MODEM interaction with the outside world.
- 2022-01-26 08:15:24下载
- 积分：1
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Rayleigh fading channel simulation at different frequency and sampling frequency...
瑞利衰落信道仿真在不同频率和采样频率下的仿真程序，适合开发移动通信系统的仿真-Rayleigh fading channel simulation at different frequency and sampling frequency simulation program, suitable for the development of the mobile communication system simulation
- 2022-05-23 00:17:05下载
- 积分：1
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详细介绍了Modem和PC机之间的通讯原理、方法，以及编程实例
详细介绍了Modem和PC机之间的通讯原理、方法，以及编程实例-detail the modem and PC communication between the principles, methods and programming examples. .
- 2022-03-04 16:05:31下载
- 积分：1
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gprs modem 的faq，方便新手了解这方面的知识。
gprs modem 的faq，方便新手了解这方面的知识。-gprs modem" s faq, facilitate the novice to understand this knowledge.
- 2022-01-25 18:07:18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
