STEM与日常科技·英语30篇（3）

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神经形态芯片与事件驱动计算

Unlike traditional chips that run at fixed clock speeds, neuromorphic chips activate only when new data arrives.
Each tiny 'neuron' on the chip fires independently, just like real brain cells responding to sensory input.
This event-driven design cuts power use by up to 90% compared with standard processors in smart sensors.
Cameras using this tech ignore static scenes but instantly process motion—ideal for security or robotics.
Because computation happens locally and asynchronously, delays from sending data to the cloud disappear.
Researchers now embed these chips into hearing aids that adapt in real time to noisy rooms.
No background clock means less heat, longer battery life, and quieter operation for wearable devices.
While still emerging, this architecture helps machines sense and react more like living organisms do.

听 → 读 → 学表达 → 懂 → 今天会说这一句 → 跟读录音 → 自己说一句。

Because computation happens locally and asynchronously, delays from sending data to the cloud disappear. 由于计算在本地异步进行，无需将数据上传云端，从而消除了延迟。
Cameras using this tech ignore static scenes but instantly process motion—ideal for security or robotics. 采用该技术的摄像头会忽略静态画面，但能即时处理运动——非常适合安防或机器人应用。
No background clock means less heat, longer battery life, and quieter operation for wearable devices. 无后台时钟意味着更少发热、更长续航，以及可穿戴设备更安静的运行。

这篇中文题目最接近哪一句？神经形态芯片与事件驱动计算一次学校运动会的通知一份超市购物清单

课文第一句的意思更接近？与以固定时钟频率运行的传统芯片不同，神经形态芯片仅在新数据到达时才激活。今天学校放假了。请把窗户打开。

这一课主要在讲什么？（看英文标题） Neuromorphic Chips and Event-Driven Computing How to cook noodles A maths worksheet

Because computation happens locally and asynchronously, delays from sending data to the cloud disappear.

Because computation happens locally and asynchronously, delays from sending data to the cloud disappear.

第一版：录下来、回听、再听标准音。系统打分以后再加。

用今天的表达，自己说一句。

例子：Because computation happens locally and asynchronously, delays from sending data to the cloud disappear.