数字逻辑电平是对电压范围的一种人为定义。电压是模拟量，为了便于二进制电路的处理，需要人为地将某个电压范围定义为0，另一个电压范围定义为1。为尽量避免模拟信号的噪声导致的误动作，需要把0和1各自的电压范围间隔开，留出一个电压区间来容错。

Would buying a Ryzen 5 7600 with a GeForce RTX 4070 Ti be a better option than the Ryzen 7 7800X3D with the RTX 4070 Ti? Both hardware combos cost the same. In other words, should you opt for the ...

【本文由小黑盒作者@Misiu于11月09日发布，转载请标明出处！】 如果说CPU是计算机的“大脑”，善于处理各种通用型计算任务，但在面对大规模并行计算时，CPU就有点力不从心了。尤其是在图形渲染、游戏画面处理、人工智能训练等场景中，需要处理成千上万的 ...

Apple surprise dropped new 2023 14- and 16-inch MacBook Pros powered by the new M2 Pro and M2 Max chip, and a Mac mini configurable with an M2 or M2 Pro chip. The new laptops offer faster CPU and GPU ...

When Intel announced its “Falcon Shores” project to build a hybrid CPU-GPU compute engine back in February 2022 that allowed the independent scaling of CPU and GPU capacity within a single socket, it ...

The balance of power in high-performance computing is tilting toward tightly fused CPU-GPU designs, and two old rivals are suddenly aligned around that future. Intel and Nvidia are now chasing a mega ...