Control circuitry

Xem 1-14 trên 14 kết quả Control circuitry
  • Today’s control system designers face an ever-increasing “need for speed” and accuracy in their system measurements and computations. New design approaches using microcontrollers and DSP are emerging, and designers must understand these new approaches, the tools available, and how best to apply them. This practical text covers the latest techniques in microcontroller-based control system design, making use of the popular MSP430 microcontroller from Texas Instruments.

    pdf329p nhulan0908 30-09-2012 108 61   Download

  • Temperature measurement and control are vital in many industrial processes. Accurate control of the temperature is essential in nearly all chemical processes. In some applications, an accuracy of around 5-10~ may be acceptable. There are also some industrial applications which require better than 4-1 ~ accuracy.

    pdf233p cusonson 21-01-2010 122 54   Download

  • Studies of human movement have proliferated in recent years, and there have been many studies of spinal pathways in humans, their role in movement, and their dysfunction in neurological disorders. This comprehensive reference surveys the literature related to the control of spinal cor

    pdf666p mientrung102 29-01-2013 18 5   Download

  • Modern electronic systems are increasingly digital: digital microprocessors, digital logic, digital interfaces. Digital logic is easier to design and understand, and it is much more flexible than the equivalent analog circuitry would be. As an example, imagine trying to implement any kind of sophisticated micro- processor with analog parts. Digital electronics lets the PC on your desk execute different programs at different times, perform complex calculations, and communicate via the World Wide Web....

    pdf284p nhan4321 29-10-2009 92 38   Download

  • The relationship between the manufacturers of electronic components and the assemblers of electronic circuitry resembles that between two different orders of living beings, for example insects and plants: they need one another to be able to exist, and for that reason there are close links between the evolutionary paths of both. The shapes and the dimensions of their bodies, or respectively their functions, must match one another, so that whatever is needed to ensure the survival of either species can be properly performed. Any mistakes or mismatches are punished by extinction....

    pdf389p beobobeo 01-08-2012 55 20   Download

  • This report describes work that I did on embedded control data communication using the domestic powerline circuitry as channel medium. A home automation system was implemented. In the modern home filled with electronic apparatus and appliances, it is useful for the owner to exercise some form of centralised control over the functions in the house. Currently, when the owner needs to turn on the driveway and living room lights before arming the alarm and going to bed, he has to walk to the garage, then to the front door, then to the alarm box, then to bed....

    pdf55p hoang1 31-10-2009 142 28   Download

  • It is a crime if someone physically hurts or threatens you. No one has the right to hurt you, even if that person is a spouse, child, boyfriend or girlfriend, parent or partner.This report describes work that I did on embedded control data communication using the domestic powerline circuitry as channel medium. A home automation system was implemented. In the modern home filled with electronic apparatus and appliances,.

    pdf43p quangdat 15-03-2009 280 27   Download

  • Making microsystems at a scale level of few microns is called micromachining. Micromachining is used to fabricate three-dimensional microstructures. It is the foundation of a technology called Micro-Electro-Mechanical-Systems (MEMS). MEMS usually consist of three major parts: sensors, actuators, and an associate electronic circuitry that acts as the brain and controller of the whole system.

    pdf312p 123859674 04-07-2012 56 25   Download

  • This book is written primarily as a course text for the earUer parts of undergraduate courses, BS courses in the USA and both CEng and lEng courses in the UK. It covers those topics of analog electronics that we consider essential for students of Electrical, Electronic, Communication, Instrumentation, Control, Computer and aUied engineering discipHnes.

    pdf433p nguyenthai_thinh 14-03-2013 33 15   Download

  • International Rectifier's IRAMS10UP60A is an Integrated Power Module developed and optimized for electronic motor control in appliance applications such as washing machines and refrigerators. Plug N Drive technology offers an extremely compact, high performance AC motor-driver in a single isolated package for a very simple design. A built-in temperature monitor and over-temperature/over-current protection, along with the short-circuit rated IGBTs and integrated under-voltage lockout function, deliver high level of protection and fail-safe operation.

    pdf17p hoanthuc 16-11-2010 66 13   Download

  • The title of this textbook, Biosensors: From Electric Circuits to Immunosensors, implies that we are going to learn both electric circuitry (in relation to conventional sensors such as temperature sensors) and biosensors (such as antibody-based immunosensors). The idea of putting these two topics together into a single book came from my decision to add biosensor topics to the “Sensors and Controls” class taught at the University of Arizona. At that time, I realized there was no available textbook that equally addressed these two topics.

    pdf266p nguyenthai_thinh 16-03-2013 34 12   Download

  • 196 POWER + APPENDIX B. 6.270 HARDWARE POWER + Figure B.11: The H-Bridge with Left-to-Right Current Flow To facilitate control of the H-bridge circuit, enable circuitry as depicted in Figure B.12 is typically used. In this circuit, the inverters ensure that the vertical pairs of transistors are never enabled simultaneously. The Enable input determines whether or not the whole circuit is operational. If this input is false, then none of the transistors are enabled, and the motor is free to coast to a stop.

    pdf0p 18102412 17-11-2011 30 4   Download

  • CPU design is the design engineering task of creating a central processing unit (CPU), a component of computer hardware. It is a subfield of electronics engineering and computer engineering.\ CPU design focuses on these areas: datapaths (such as ALUs and pipelines) control unit: logic which controls the datapaths Memory components such as register files, caches Clock circuitry such as clock drivers, PLLs, clock distribution networks Pad transceiver circuitry Logic gate cell library which is used to implement the logic...

    pdf7p lethevinhqng 04-04-2013 31 3   Download

  • The brain and spinal cord compose the Central Nervous System (CNS), which is the control center of the body. Inputs from muscles, involuntary organs, and senses travel through the nerves of the Peripheral Nervous System (PNS) into the CNS where they are interpreted. Signals may travel within the brain to separate functional areas. Instructions are then sent outward again for voluntary movement and involuntary regulation to complete the endless loop of the nervous system circuitry.

    pdf0p thienbinh1311 13-12-2012 19 2   Download

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