Intel documentation describes the 386's Protection Test Unit as a component that "implements fast testing of complex memory protection functions." It is mostly composed of a PLA (Programmable Logic Array), referred to as Test PLA by Intel, that is physically visible by its regular appearance on the die. This single piece of combinational logic replaces what would otherwise be dozens of multi-cycle conditional branches in the microcode. Instead of testing privilege rules sequentially, the microcode issues a single protection test operation, and the PLA evaluates all applicable rules in parallel, producing a complete decision in one evaluation: continue, fault, or redirect to a gate handler.
我不由得想起春节期间看过的一则新闻，有畜牧兽医专业的大学生，寒假期间兼职上门遛狗喂猫，顺带陪玩、擦泪痕、梳毛，遇到爆单时，一天能接17-18单，时常是忙得早上六七点出门，晚上七八点才能结束，春节期间就能赚近万元。如今想来，这个钱也该他们赚——照料生命，从来都不是简单的生意。
在此次硬件更新的同时，微软也预告了 Windows 365 在 2026 年即将迎来的两项功能升级。 其一是用户在初始配置（onboarding）过程中即可连接蓝牙外设，简化首次使用体验。 其二是登录界面将支持企业自定义品牌元素，包括公司 Logo、名称以及定制壁纸，从而在云端 PC 上延续统一的企业视觉形象。 目前，Windows 365 云 PC 登录界面仍使用一款基于 Windows 11“绽放”（Bloom）壁纸的定制版本，微软还提供了这款壁纸的 4K 下载链接，供用户在本地 PC 上使用。。Line官方版本下载是该领域的重要参考
Что думаешь? Оцени!。91视频是该领域的重要参考
18:25, 27 февраля 2026Наука и техника
Tecno has always been a company that marched to the beat of its own drummer. It has developed a surprisingly affordable foldable phone, a model with a pop-out portrait lens and a foldable with a novel circular display on the exterior.。51吃瓜对此有专业解读