This paper introduces the design principle, the system structure , the application function of digital video monitoring system in the university safe guard management.

本文介绍了应用于高校安全防范管理的数字视频监控系统的设计原理、体系结构和应用功能。

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Looking forward to it. This contemporary watch features a stainless steel case with stainless steel crystal guard pushers, digital display with yellow crystal background, Dark brown leather strap.

展望它。这个当代手表功能与不锈钢水晶后卫顶推船，背景为黄色结晶数字显示不锈钢表壳，深褐色皮革表带。

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At the same time, to prevent the generation of latch-up, guard rings are added around the large dimension digital output inverter PMOS and NMOS transistors of the circuits.

同时，为了防止闩锁效应的产生，在电路的大尺寸数字输出反相器的PMOS管和NMOS管的周围增加了保护环。

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Intel and Microsoft grew big and ruled the planet, while the old guard of Digital Equipment, Data General and Wang were taken over, trivialized or snuffed.

FORBES: Digital Rules

But the digital age can still catch her off guard.

WSJ: Toni Morrison talks to Google about creativity

As late as 1987 the old guard--IBM and the minicomputer stalwarts such as Wang and Digital--was still laughing at chip PCs.

FORBES: The Enemy Beneath