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用于WLAN 802.11a的OFDM发射机的数字调制16QAM
用于WLAN 802.11a的OFDM发射机的数字调制16QAM-For WLAN 802.11a transmitter of the OFDM digital modulation 16QAM
- 2022-01-21 20:00:12下载
- 积分：1
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Nice peer to peer video phone
Nice peer to peer video phone
- 2022-01-25 20:14:55下载
- 积分：1
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三点式振荡器是指LC回路的三个端点与晶体管的三个电极分别连接而成的电路，如图4...
三点式振荡器是指LC回路的三个端点与晶体管的三个电极分别连接而成的电路，如图4-1（a）所示。图中三个电抗元件X1、X2、X3构成了决定振荡频率的并联谐振回路，同时也构成了正反馈所需的反馈网络。从相位条件看，要构成振荡器，必须满足： (1)极相连的两个电抗X1、X2性质相同。 (2)X1与X2、X3的电抗性质相反。-three-point refers to LC oscillator circuit with three transistors endpoint of three electrodes were connected with the circuit, Figure 4-1 (a) below. Figure 3 reactor components X1, X2, X3 decision constitutes a frequency of the oscillation parallel resonant circuit, but also constitutes a positive feedback for the feedback network. From Phase conditions, to constitute an oscillator, to be met : (a) very connected to the two reactor X1, X2 the same nature. (2) X1 and X2, X3 nature of the resistance-- contrary.
- 2023-08-07 07:10:04下载
- 积分：1
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AVAYA IPO 430系列交换机 TAPI 2.0软件电话源代码，可以实现基本的软件电话功能。...
AVAYA IPO 430系列交换机 TAPI 2.0软件电话源代码，可以实现基本的软件电话功能。-AVAYA IPO 430 Series switches telephone TAPI 2.0 software source code, can achieve the basic functions of the software telephone.
- 2023-01-27 08:40:04下载
- 积分：1
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小灵通管理系统 小灵通管理系统.rar
小灵通管理系统 小灵通管理系统.rar-PHS Management System PHS management system. Rar
- 2022-01-25 22:24:33下载
- 积分：1
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这个源程序代码包提供了通信系统中BPSK,QPSK,OQPSK,MSK,MSK2,GMSK,QAM,QAM16等调制解调方式 用matlab的实现，以及它们在A...
这个源程序代码包提供了通信系统中BPSK,QPSK,OQPSK,MSK,MSK2,GMSK,QAM,QAM16等调制解调方式 用matlab的实现，以及它们在AWGN和Rayleigh信道下的通信系统实现及误码率性能-The source code package provides a communication system in BPSK, QPSK, OQPSK, MSK, MSK2, GMSK, QAM, QAM16 manner, such as modulation and demodulation matlab realization, as well as their in AWGN and Rayleigh fading and realize the communication system error rate performance
- 2023-07-22 06:30:03下载
- 积分：1
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平面波展开法计算正方形结构光子晶体的带隙的程序，二维，平面...
平面波展开法计算正方形结构光子晶体的带隙的程序，二维，平面-Plane wave expansion method to calculate the square of the structure of photonic crystal band-gap procedure, two-dimensional, planar
- 2022-08-23 12:34:23下载
- 积分：1
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一个充值卡认证的程序，用于手机充值卡方面的~
一个充值卡认证的程序，用于手机充值卡方面的~-a prepaid card authentication procedures for prepaid cards ~
- 2022-06-27 16:36:35下载
- 积分：1
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东进语音板卡开发，支持多种isdn,ss7信令
东进语音板卡开发，支持多种isdn,ss7信令-Donjin voice board development, supports a wide range of isdn, ss7 signaling
- 2023-07-20 12:45:04下载
- 积分：1
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pt3080是智能卡生产卡的普及机器,在此上传其动态库开发程序,希望大家喜欢...
pt3080是智能卡生产卡的普及机器,在此上传其动态库开发程序,希望大家喜欢-pt3080 smart card production of universal machine in this upload the dynamic development process, hope you like them! !
- 2022-07-26 11:46:56下载
- 积分：1
