36 lines
1.8 KiB
Markdown
36 lines
1.8 KiB
Markdown
# 专业术语
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| 术语 | 全称 | 说明 |
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| RBPU | Readout Baseband Processing Unit | 读出基带处理单元 |
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| SoC | System on Chip | 片上系统 |
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| AWG | Arbitrary Waveform Generator | 任意波形发生器,用于产生读出激励波形 |
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| DAQ | Data Acquisition | 数据采集模块,用于采集和处理回波信号 |
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| DAC | Digital-to-Analog Converter | 数模转换器 |
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| ADC | Analog-to-Digital Converter | 模数转换器 |
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| PLL | Phase-Locked Loop | 锁相环,片上时钟管理 |
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| NCO | Numerically Controlled Oscillator | 数控振荡器,用于频率合成 |
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| DSP | Digital Signal Processing | 数字信号处理 |
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| LVDS | Low-Voltage Differential Signaling | 低电压差分信号 |
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| SPI | Serial Peripheral Interface | 串行外设接口 |
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| MCU | Micro Controller Unit | 微控制器单元,AWG/DAQ 内部控制核心 |
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| PlsGen | Pulse Generator | 脉冲产生器,用于产生 Pump 使能脉冲 |
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| Pump | — | 外部泵浦通道,用于上变频基带信号 |
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| POR | Power-On Reset | 上电复位 |
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| CRC | Cyclic Redundancy Check | 循环冗余校验 |
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| FM | Frequency Modulation | 频率调制 |
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| PM | Phase Modulation | 相位调制 |
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| AM | Amplitude Modulation | 幅度调制 |
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| HB | Half-Band | 半带滤波器,DAC 插值滤波器 |
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| SFDR | Spurious-Free Dynamic Range | 无杂散动态范围 |
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| NSD | Noise Spectral Density | 噪声谱密度 |
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| SNR | Signal-to-Noise Ratio | 信噪比 |
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| ENOB | Effective Number of Bits | 有效位数 |
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| DNL | Differential Nonlinearity | 微分非线性 |
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| INL | Integral Nonlinearity | 积分非线性 |
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| FCW | Frequency Control Word | 频率控制字 |
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| PCW | Phase Control Word | 相位控制字 |
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| Qubit | Quantum Bit | 量子比特 |
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| RO | Readout Output | 读出激励输出通道 |
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| RI | Readout Input | 读出回波输入通道 |
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