ID 原文 译文
15315 为了提高传输效率并广泛适应场景需求,将与内存交互的接口定义为AXI协议接口； In order to improve the trans-mission efficiency and widely adapt to the scenario requirements, the interface that interacts with the memory is defined as the interface of the AXI protocol.
15316 为了避免传输数据错误和数据包丢失等现象,在自定义协议中加入奇偶校验功能并在电路中加入数据包检查机制。 In order to avoid data transmission errors and packet loss, a parity function was added to the custom protocol and the packet checking mechanism was added to the circuit.
15317 随后,采用高效的回环验证方案针对LVDS控制器进行功能测试。 Then, an efficient loopback verification scheme was used to perform functional tests on the LVDS controller.
15318 实验结果表明该LVDS控制器基于AXI接口准确高效地实现了对端设备之间的数据收发功能,这种可配置的数据传输电路设计和验证方案灵活可行,便于广泛应用到视频图像数据传输系统中。 The experimental results show that the LVDS controller based on AXI interface can accurately and efficiently realize the data transmission and reception function between the peer devices. This configurable data trans-mission circuit design and verification scheme is flexible and feasible, so that it can be widely used in video image data transmission.
15319 提出了适用于片上系统(SoC)电源噪声测量的带两级温度补偿的基于环路压控振荡器(ring VCO)的量化器。 This paper presents a two-stage temperature compensated ring VCO-based quantizer for on-chip power supply noise measurement.
15320 通过粗略和精细两级温度补偿电路得到更低温漂的ring VCO。 To achieve a lower temperature coefficient, the coarse and fine temperature compensated stages are both exploited.
15321 在粗略补偿一级中,将正比于温(PTAT)的电流注入尾限流管控制的ring VCO中,用来补偿VCO中较大的温度系数； In the coarse stage, a proportional-to-absolute-temperature( PTAT) current injects in the current starved ring VCO to compensate the large part of the temperature coefficient of the VCO, and as the fine compensated stage,
15322 在精细补偿一级中,用一个VCO复制电路来感知温度的变化,并将感知到的温度变化信息传递给量化器中的VCO,从而进一步自适应调整VCO量化器的振荡频率。 a replica VCO is employed to sense tem-perature variation and further adjust the oscillation frequency of the VCO adaptively.
15323 基于40 nm工艺,设计一款工作在1.1 V电源电压下的两级温度补偿ring VCO,并对其进行了电路仿真, The ring VCO-based quantizer is operated at a 1. 1 V supply.
15324 其输出信号的振荡频率约为4.3 GHz,在-40℃～125℃的温度变化范围内,实现了15.5 ppm/℃的温漂值。 The simulation results show the output frequency of the VCO is 4. 3 GHz, and it achieves a low temperature sensitivity of 15. 5 ppm/℃ over the range from-40 ℃ to 125 ℃ with the two-stage temperature compensation.