First LED Summary LED (Light Emitting Diode) light-emitting diode is a solid state semiconductor devices which can be directly converted into electricity to light. LED is the heart of a semiconductor
#
英文及中文翻译Development of a multi-agent system for robot soccer game一 IntroductionAs modern industrial society progresses the needs for useful robots are growing. Especially mobile robots are special
英文及中文翻译(步进电机)Stepper motor is an electrical pulse will be converted into angular displacement of the implementing agencies. Put it in simple language-speaking: When the stepper drive pulse signal to
#
The DS-18B20 number temperature spreads a feeling machineThe DS-18B20 number temperature spreads a feeling machine the product adoptions United States DALLASpany produces of DS18 B20 can set ne
电力系统恐怖袭击风险的定量风险分析摘要:国家关键基础设施的安全问题关系到国家的稳定与经济命脉随着技术的发展各种基础设施之间的相互依赖性日益增强使得其脆弱性增加电力系统作为国家的关键基础设施是恐怖袭击的重点目标之一本文首先对恐怖主义属性进行了描述然后采用定量风险分析方法对电力系统遭受恐怖袭击的风险进行评估通过分析寻找出电力系统的脆弱性这有助于针对性地采取有效措施降低系统的脆弱性从而减缓电力系统遭受恐
1 PLC英文1.1 MotivationProgrammable Logic Controllers (PLC) aputing device invented by Richard E. Morley in 1968 have been widely used in industry including manufacturing systems transportation
附录外文PLC technique discussion and future developmentAlong with the development of the ages the technique that is nowadays is also gradually perfect thepetition plays more more strong the opera
外文文献及翻译A brief introduction of AT89S522.Pin Description2.1 VCC: Supply voltage.2.2 GND: Ground.2.3 Port 0: Port 0 is an 8-bit open drain bidirectional IO port. As an output port each pin can sink e
违法有害信息,请在下方选择原因提交举报