Фото: Rouzbeh Fouladi / Keystone Press Agency / Global Look Press
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.，这一点在旺商聊官方下载中也有详细论述
第十四条 国家级自然保护区以所在地地名加“国家级自然保护区”命名；省级自然保护区以所在地地名加“省级自然保护区”命名。有特殊保护对象的自然保护区，可以在所在地地名后加特殊保护对象的名称。。业内人士推荐WPS官方版本下载作为进阶阅读
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龙先生说，为防止母亲被骗，特地为她的手机设置了三道技术防线，进行安全加固：禁止安装非官方应用、禁止接听陌生号码、拦截陌生短信。