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DDS-baseddesignofthesinusoidalsignalgenerator
- 本设计采用AT89552单片机，辅以必要的模拟电路，实现了一个基于直接数字频率合成技术(DDS)的正弦谊号发生器。设计中采用DDS芯片AD9850产生频率1KHZ~10MHZ范围内正弦波，采用功放AD811控制输出电压幅度， 由单片机AT89S52控制调节步进频率1HZ。在此基础上，用模拟乘法器MC1496实现了正弦调制信号频率为1KHZ的模拟相度调制信号；用FPGA芯片产生二进制NRZ码,与AD9850结合实现相移键控PSK、幅移键控ASK、频移镇键FSK。-AT89552 the singl
matlab
- Matlab仿真DSB-SC信号与双极性不归零码实验报告-Matlab simulation of DSB-SC signal with NRZ bipolar experiment does not report
CANT
- CAN is a multi-master broadcast serial bus standard for connecting electronic control units (ECUs). Each node is able to send and receive messages, but not simultaneously: a message (consisting primarily of an ID — usually chosen to identify the
CANR
- CAN is a multi-master broadcast serial bus standard for connecting electronic control units (ECUs). Each node is able to send and receive messages, but not simultaneously: a message (consisting primarily of an ID — usually chosen to identify the
GPIODriver
- CAN is a multi-master broadcast serial bus standard for connecting electronic control units (ECUs). Each node is able to send and receive messages, but not simultaneously: a message (consisting primarily of an ID — usually chosen to identify the
UART
- CAN is a multi-master broadcast serial bus standard for connecting electronic control units (ECUs). Each node is able to send and receive messages, but not simultaneously: a message (consisting primarily of an ID — usually chosen to identify the
code-transfer
- NRZ码、曼彻斯特码、密勒码的编译码及波形显示，可视化-NRZ code, Manchester code, Miller code encoding and decoding, and waveform display, visualization
nrz
- 由MATLAB产生NRZ信号,并且以图形方式输出。-We produce NRZ signal using MATLAB,then output the signal by digure.
Translated_NRZ_DP_QPSK_112G_(11Abr2011_8AM)
- Resumo - Neste trabalho é apresentada uma transmissã o óptica experimental de 3,58 TB/s utilizando 32 canais modulados a 112 Gb/s com o uso do formato de modulaç ã o NRZ-DP-QPSK e detecç ã o coerente. Os efeitos da filtragem óptic
NRZ-a-Manchester
- NRZ & manchester code implementation in Matlab
Reducing-Background-Noise-in-VLC
- 对可见光通信中怎样减少背景光干扰的研究，并使用NRZI编码。-We demonstrate that non-return-to-zero-inverted (NRZI) code reduces the background optical interference effectively in low frequency band. The comparison between nonreturn- to-zero (NRZ) code and NRZI code was per
nrzl
- line codes: Nrz-L of an 8 bits secuence
nrzi_
- line codes: NRZ-I of an 8 bits secuence
NRZ
- NRZ optisysten software
16Ch-NRZ-40G-Varied-GVD
- 16信道40G群速度色散，其是应用于超长距离、超高速、超大容量光纤系统之中- 40G Varied GVD(16Ch NRZ)
chap2_OFDM_basics
- frequency division multiplexing (OFDM) is used extensively in broadband wired and wireless communication systems because it is an effective solution to intersymbol interference (ISI) caused by a dispersive channel. This becomes increasingly important
Digital-baseband-transmission
- a)设二进制序列为 1011010010，矩形脉冲，分别画出相应的单极性不归零、 双极性不归零、单极性归零、双极性归零波形。 b)画出 2ASK 2PSK 2FSK 波形-a) set a binary sequence 1011010010, rectangular pulse, respectively, draw the corresponding NRZ unipolar, bipolar not zero, zero unipolar, bipolar zero wavefo
ami_nrz_rz_polar_bipolar_manchester.2762
- non return to zero NRZ, manchester codes
eu582
- 详细画出了时域和频域的相关图，非归零型差分相位调制信号建模与仿真分析 ，结合PCA的尺度不变特征变换(SIFT)算法。- Correlation diagram shown in detail the time domain and frequency domain, NRZ type differential phase modulation signal modeling and simulation analysis, Combined with PCA scale invariant f
em142
- PLS部分最小二乘工具箱,非归零型差分相位调制信号建模与仿真分析 ，空间目标识别，采用PM算法。- PLS PLS toolbox, NRZ type differential phase modulation signal modeling and simulation analysis, Space target recognition algorithm using PM.