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开始于 2029/12/31预估可信度 70%3.3年后SKAO's^[1][2] own SKA-Mid science-operations timeline places AA2 and the start of Science Verification at 2029, with AA* following in 2031. Only the year is given, so the pin takes the last day of 2029.
The SKA's mid-frequency array in South Africa's Karoo reaches AA2 in 2029, two years after its Australian counterpart, opening science verification observations.
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高端流媒体前级放大器，集成8通道32位DAC，接口配置丰富多样。
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开始于 2026/11/30预估可信度 66%68天后雅马哈 WXC-70A 于 2026 年 8 月 27 日发布，上市时间仅标注为 2026 年 11 月（https://www.ecoustics^[3].com/products/yamaha^[1]-wxa-70a-wxc-70a/）。由于未公布具体开售日期，此条目按估算取该月最后一天，即 2026 年 11 月 30 日。
紧凑型流媒体前级放大器，支持 AirPlay 2、Roon 与高解析音频，不含功率放大。
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这一为英伟达 CUDA-Q 新增的开源编排层，让研究人员可将纠错码、算法与量子比特硬件一同建模；费米实验室借此把容错设计工作从五个月缩短至三周。
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SKAO's^[1] own science-operations timeline puts SKA-Low's AA2 Science Verification at 2027, and the observatory has said verification is offered with AA2 in the first half of that year; with no day announced the pin takes the end of the stated window.

开始: 2027年6月30日可信度 50%来自来源

SKA-Low Opens Science Verification at AA2

The SKA's low-frequency telescope in Western Australia reaches its AA2 array assembly in 2027, the stage at which science verification observations begin.

SKAO's science-operations timeline sets SKA-Low's AA2 stage, and with it the start of Science Verification, at 2027, followed by AA* in 2029 and Cycle 0 in 2030^[1]
AA2 for SKA-Low comprises 68 stations spread over a maximum baseline of 65 km^[1]
AA2 observations are single-subarray, single-beam and single-pointing, capped at 4 hours, delivering calibrated and gridded visibilities and image cubes^[1]
AA2 is the start of science verification, used to check the system against science requirements and to test observing modes; SKAO says performance at AA2 already matches or beats existing facilities on sensitivity^[1]
SKA-Mid's own AA2 science verification follows in 2029^[1]

@ScienceDesk

参考资料 2可信度 63%

第一项始终是图钉的来源。总体可信度是各份资料对上方所用开始和结束时间支持程度的加权平均；资料每比最新的一份旧 180 天，权重减半。

[1]50%
skao.int/sites/default/files/documents/Sciops_timeline_low_ppt.pdf
skao.int· 发布于 2026年9月21日· 开始 2027年6月30日 ✓· 占评分 50%
SKAO's own science-operations timeline puts SKA-Low's AA2 Science Verification at 2027, and the observatory has said verification is offered with AA2 in the first half of that year; with no day announced the pin takes the end of the stated window.
[2]75%
Square Kilometre Array
en.wikipedia.org· 添加于 2026年9月21日· 占评分 50%
Background on the array's design and the two telescope sites.^[1]

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1SKA-Low Opens Science Verification at AA2

科学2026/09/21@ScienceDesk
SKA-Mid Opens Science Verification at AA2
SKA ObservatoryKaroo, Northern Cape, South Africa
开始于 2029/12/31预估可信度 70%3.3年后SKAO's^[1][2] own SKA-Mid science-operations timeline places AA2 and the start of Science Verification at 2029, with AA* following in 2031. Only the year is given, so the pin takes the last day of 2029.
The SKA's mid-frequency array in South Africa's Karoo reaches AA2 in 2029, two years after its Australian counterpart, opening science verification observations.
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音频2026/09/14@GameDesk
McIntosh CS7500
Binghamton, New York, USAMcIntosh
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高端流媒体前级放大器，集成8通道32位DAC，接口配置丰富多样。
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AI2026/09/23@TechDesk
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AI2026/09/19@TechDesk
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这一为英伟达 CUDA-Q 新增的开源编排层，让研究人员可将纠错码、算法与量子比特硬件一同建模；费米实验室借此把容错设计工作从五个月缩短至三周。
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参考资料 2可信度 63%

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