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编码和LDPC码的C语言解码，解码算法采用的是BP
LDPC 码的编译码的c语言实现,译码采用的是bp算法-Encoding and Decoding of LDPC code c language, decoding algorithm used is bp
- 2022-02-11 11:48:56下载
- 积分：1
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高斯脉冲的峰值频率。把各阶导函数的ESD作为α的函数，确定其峰值频率的数值。...
高斯脉冲的峰值频率。把各阶导函数的ESD作为α的函数，确定其峰值频率的数值。-Gaussian pulse of peak frequency. The derivative function of the ESD as a function of α, determine the frequency of its peak value.
- 2022-04-16 16:43:54下载
- 积分：1
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通信信号波达方向估计的MATAB程序，采用MUSIC和ESPRIT算法
通信信号波达方向估计的MATAB程序，采用MUSIC和ESPRIT算法-communication signal DOA estimated Matlab procedures, and using ESPRIT algorithm MUSIC
- 2022-02-06 05:20:55下载
- 积分：1
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蓝牙模块中的2/3FEC编解码源程序，在VC++下编译通过。
蓝牙模块中的2/3FEC编解码源程序，在VC++下编译通过。-Bluetooth module 2/3FEC the source codec, VC compile.
- 2022-06-17 14:40:01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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Boundary Scan software, and even under the BSDL shape detection circuit boards,...
边界扫描软件，可根据BSDL以及连形状检测板上电路连接，可在指定引脚上输出方波。-Boundary Scan software, and even under the BSDL shape detection circuit boards, at the designated pin on the output pulse.
- 2023-07-20 09:45:04下载
- 积分：1
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2322 6频道音量控制IC数据表
PT2322 6 Channel Volume Control IC DATASHEET
- 2022-07-10 01:50:11下载
- 积分：1
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PTS method used to reduce the PAPR of OFDM system rather than the effect of too...
用PTS的方法来降低ofdm 系统的papr 效果不是太理想 希望能够抛砖引玉
-PTS method used to reduce the PAPR of OFDM system rather than the effect of too idealistic hope to start
- 2022-04-28 04:54:27下载
- 积分：1
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LCD驱动臂实现在keil编译器可以采用具有较强的可读性…
ARM实现LCD驱动显示,可读性强,在Keil可编译通过.-LCD drive ARM realize showed strong readability in the Keil compiler can be adopted.
- 2022-01-26 01:04:57下载
- 积分：1
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这是一个用前哨高效的FFT程序，效率高。
这是一个高效的FFT程序，采用定点计算，效率很高。-This is a highly efficient FFT procedure using sentinel, high efficiency.
- 2022-11-28 01:00:03下载
- 积分：1
