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Explore dual-channel and ultra-wideband signal analysis for demanding RF workflows.
Get faster, clearer insights with our new multicore, 12-bit oscilloscope up to 33 GHz. Trade in your old oscilloscope and get credit toward a new XR8.
Bridging design and physical testing to evaluate drop, impact, shock, and vibration compliance before hardware exists.
Unlock your free upgrade to the next bandwidth tier.
Strengthen 1.6T network reliability for AI-scale workloads from transceivers to interconnects.
Pair Keysight VSA software with the new XA5 signal analyzer for advanced visualization, demodulation, and analysis — start your 30-day trial today.
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
Explore end-to-end workflows spanning IC design, validation, wafer test, and photonics.
Explore curated support plans, prioritized to keep you innovating at speed.
Maximize accuracy and performance with precision accessories engineered for Keysight instruments.
Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.
Hands‑on bootcamps that teach system design, test methods, and production workflows engineers can apply immediately.
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I2S（芯片间声音或集成芯片间声音）标准是用于将各种数字音频器件（例如光盘、数字录音带、数字声音处理器和数字电视声音部件）连接在一起的电子串行总线标准。调试串行总线（例如 I2S）的传统方法包括手动位计数。但是，这种用肉眼计算“1”和“0”数量的方法可能非常枯燥乏味并且容易出错，特别是由于 I2S 通常采用的是二进制补码格式。
用于 InfiniiVision 示波器的是德科技串行总线选件不但提供强大的触发能力，而且还提供独特的硬件加速解码功能，能够帮助您更快地调试采用 I2S 总线的音频设计。该选件为您提供业界最快的串行解码更新速率，您可以更容易地查找和调试随机和间歇性的误码以及信号完整性问题，而其他串行总线解码工具很可能会遗漏这些误码和问题。
