The working behavior of aircraft starting system's electric equipments is directly related to the completion of flight training and combat tasks. Integrated detector has adopted integrated design taking PLC and LC...
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ISBN:
(纸本)9781467317443
The working behavior of aircraft starting system's electric equipments is directly related to the completion of flight training and combat tasks. Integrated detector has adopted integrated design taking PLC and LCD touch screen as the core. It can fully and accurately complete off-normal testing and routine calibration work of aircraft starting system's electrical equipments in one aircraft. The system uses a multi-channel synchronous measurement technology to accurately complete the detection of multi-channel time parameters and uses high-power signal simulation technology to complete the signal input of the high-precision power, which make the test instruments have higher test precision and accuracy. In addition, it is calibration function integration, easy extensibility design, zero misuse design and the design of intelligent online testing & guiding system that makes the tester efficiently meets the actual work demand of the naval air force front-line troops, and that brings significant military and economic benefits.
programmable logic controllers (PLC) are embedded systems that are widely used in industry. We propose a formal semantics of the Instruction List (IL) language, one of the five programing languages defined in the IEC ...
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ISBN:
(纸本)9780769544397
programmable logic controllers (PLC) are embedded systems that are widely used in industry. We propose a formal semantics of the Instruction List (IL) language, one of the five programing languages defined in the IEC 61131-3 standard for PLC programing. This semantics support a significant subset of the IL language that includes on-delay timers. We formalized this semantics in the proof assistant Coq and used it to prove some safety properties on an example of PLC program.
Covering the PIC BASIC and PIC BASIC PRO compilers, PIC Basic Projects provides an easy-to-use toolkit for developing applications with PIC BASIC. Numerous simple projects give clear and concrete examples of how PIC B...
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ISBN:
(纸本)9780750668798
Covering the PIC BASIC and PIC BASIC PRO compilers, PIC Basic Projects provides an easy-to-use toolkit for developing applications with PIC BASIC. Numerous simple projects give clear and concrete examples of how PIC BASIC can be used to develop electronics applications, while larger and more advanced projects describe program operation in detail and give useful insights into developing more involved microcontroller applications. Including new and dynamic models of the PIC microcontroller, such as the PIC16F627, PIC16F628, PIC16F629 and PIC12F627, PIC Basic Projects is a thoroughly practical, hands-on introduction to PIC BASIC for the hobbyist, student and electronics design *** with simple and advanced projects which show how to program a variety of interesting electronic applications using PIC BASICCovers the new and powerful PIC16F627, 16F628, PIC16F629 and the PIC12F627 models
Manipulator developed in the recent years is a kind of new-type machine which can replace the traditional manual operation. With the sharp development of science and technology, particularly the rapid expansion of ele...
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ISBN:
(纸本)9781467317443
Manipulator developed in the recent years is a kind of new-type machine which can replace the traditional manual operation. With the sharp development of science and technology, particularly the rapid expansion of electronic technique, manipulator plays a more and more important role in the industry of robot, and moreover, manipulator is increasingly indispensable in our daily life as well as industry and agriculture. This paper introduction principle and application of PLC for manipulator, and design manipulator hardware structure. AC motors are used to drive the horizontal axis and the vertical axis so as to control the horizontal axis and the vertical axis of manipulator designed in this paper, to achieve its accurate positioning, micro switch transfers position signal to PLC host machine;and position signal is fed back to PLC host machine by approach switch. PLC provides pulses to pulse electromagnetic valve so as to control the opening and closing of manipulator, to realize its function of accurate movement.
An article presents the control system structure for an experimental stand for continuous casting of a flat slap of aluminum. In the first part, the main elements of the stand are presented with detailed overview of t...
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ISBN:
(纸本)9781479935284
An article presents the control system structure for an experimental stand for continuous casting of a flat slap of aluminum. In the first part, the main elements of the stand are presented with detailed overview of the configuration of PLC controller and its software. Communication between the stand elements is also described.
In this paper, aiming at the problems of the key link in the process of automatic transportation of the cabin - cabin grabbing, which has high requirements for safety, the conventional visual guided grabbing method ha...
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With the continuous development of industrial technology, automatic control has gradually been taken seriously and started to be applied in factory production, which has led to the unprecedented development of automat...
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Now in its third edition, Understanding Smart Sensors is the most complete, up-to-date, and authoritative summary of the latest applications and developments impacting smart sensors in a single volume. This thoroughly...
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ISBN:
(数字)9781608075089
ISBN:
(纸本)9781608075072;9781608075089
Now in its third edition, Understanding Smart Sensors is the most complete, up-to-date, and authoritative summary of the latest applications and developments impacting smart sensors in a single volume. This thoroughly expanded and revised edition of an Artech bestseller contains a wealth of new material, including critical coverage of sensor fusion and energy harvesting, the latest details on wireless technology, the role and challenges involved with sensor apps and cloud sensing, greater emphasis on applications throughout the book, and dozens of figures and examples of current technologies from over 50 companies. This edition provides you with knowledge regarding a broad spectrum of possibilities for technology advancements based on current industry, university and national laboratories R & D efforts in smart sensors. Updated material also identifies the need for trusted sensing, the efforts of many organizations that impact smart sensing, and more. Utilizing the latest in smart sensor, microelectromechanical systems (MEMS) and microelectronic research and development, you get the technical and practical information you need keep your designs and products on the cutting edge. Plus, you see how network (wired and wireless) connectivity continues to impact smart sensor development. By combining information on micromachining and microelectronics, this is the first book that links these two important aspects of smart sensor technology so you don''t have to keep multiple references on hand. This comprehensive resource also includes an extensive list of smart sensor acronyms and a glossary of key terms. With an effective blend of historical information and the latest content, the third edition of Understanding Smart Sensors provides a unique combination of foundational and future-changing information.
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