How to Make a Daisy Chain
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Explain arbitration. What is priority arbitrator?
Last Answer : Arbitration: IF multiple peripherals are connected to microprocessor or DMA controller or any resource and they request services simultaneously so which peripheral will get serviced first this is ... Peripherals make requests to arbiter and arbiter makes requests to the resource.
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Mar 17, 2018
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anonymous

How to Lubricate Your Bike Chain
Last Answer : How to Lubricate Your Bike Chain For an old bicycle, the difference between a momentous trip from a dull one is having a well-lubricated bike chain. The lubricated chain makes the bike ... state, unless the links incurred damage. Damaged chains, instead of lubricating, should be replaced.
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May 14, 2021
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anonymous

How to Install a Chain Link Fence
Last Answer : How to Install a Chain Link Fence Erect the posts in position and try to place it at least ten feet apart. Afterwards, fill post holes with concrete. Make sure that the posts are all in an ... the tension bar into the end part of your run. This tension bar should be bolted with tension bands.
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May 14, 2021
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anonymous

How to Tighten a Motorcycle Chain
Last Answer : How to Tighten a Motorcycle Chain Occasionally tightening your motorcycle chain is an important part in motorcycle maintenance. Keep yourself safe and your motorcycle working in top condition using these steps. Read ... tool to have and be guided with when you need to do maintenance jobs like this.
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May 11, 2021
by
anonymous

Explain the nuclear chain reaction in a nuclear power plant.
Last Answer : Nuclear chain reaction in a nuclear power plant: If a slow moving neutron hits unstable heavy nucleus of nuclear fuel U235 or Pu239 , the neutron is absorbed, the nucleus splits into two more ... chain reaction can be controlled and desired heat energy can be obtained in nuclear power plant.
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Sep 8, 2018
by
anonymous

Which of the following is an example for Character printer? A. Laser B. Drum C. Chain D. Daisy Wheel
Last Answer : D. Daisy Wheel
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If my employer proposes arbitration (vs judical system) should I 'opt out'?
Last Answer : I am, by no means, a legal expert. But, what’s the upside of giving up your right to use the judicial system?
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Feb 27
by
anonymous

Briefly, the difference between arbitration and mediation?
Last Answer : Most fundamentally, mediation means trying to find a middle ground between the two parties in dispute. In arbitration, generally both sides present their arguments, and one side wins, the other loses, straight up.
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Feb 27
by
anonymous

Anyone experienced succssful arbitration from a collection agency?
Last Answer : The arbitrator will be owned by the collection agency. Statistics say you don’t stand a chance.
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Feb 26
by
anonymous
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Last Answer : Introduces Debt Arbitration Act in Bengal - A , K Fazlul Haque.
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Jan 26
by
anonymous

What city is the site of the international courts of arbitration and justice?
Last Answer : The Hague, Netherlands
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Arbitration or Mediation Agreement?
Last Answer : Arbitration or Mediation Agreement(Download)This is an Arbitration Agreement between the two parties named below.WHEREAS:(A) The parties are involved in a dispute;(B) The parties wish to refer the dispute ... 2. The Arbitration shall be governed by the following rules:(a) the Dispute shall be heard
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Arbitration Offers Court-Free Dispute Resolution?
Last Answer : Arbitration is a process that aims to resolve a dispute between at least two parties without assistance from the court system. Some binding agreements stipulate that disputes automatically be settled through ... be the first step in solving a resolution. The Federal Arbitration Act of the 1920s a
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What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time? A) Bus control B) Interrupts C) Bus arbitration D) Status
Last Answer : Answer : C
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What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time? a. Bus control b. Interrupts c. Bus arbitration d. Status
Last Answer : c. Bus arbitration
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Aug 14, 2021
by
anonymous

What is meant by Bus arbitration?
Last Answer : It is a way of sharing the computer’s data transferring channels in an optimal way so that faster devices won’t have to wait to be able to transfer and the slower devices will have a chance to transfer as well
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Aug 13, 2021
by
anonymous

What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time? a. Bus control b. Interrupts c. Bus arbitration d. Status
Last Answer : c. Bus arbitration
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Aug 4, 2021
by
anonymous

Normally, the FPGA resources are used less than 70% because: a. Routing becomes excessively complicated b. Power issues c. Clock frequency d. Simulation time increases
Last Answer : Normally, the FPGA resources are used less than 70% because: Routing becomes excessively complicated
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May 17, 2018
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anonymous

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Apr 1, 2018
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anonymous

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Apr 1, 2018
by
anonymous

List and describe three general approaches to improve designer productivity.
Last Answer : Automation: The task of using a computer program to replace manual design effort. The program replaces manual design effort. Synthesis. Reuse: The ... correctness/completeness of each design step. Hardware/software co-simulation.
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Mar 29, 2018
by
anonymous

Explain placement, routing, and sizing.
Last Answer : Placement: The task of placing and orienting every transistor somewhere on IC. Routing: The task of running wires between the transistors without inserting other wires or transistors. ... wires and transistor provide better performance but consume more power and require more silicon area.
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Mar 28, 2018
by
anonymous

A single FSM can be converted to two smaller FSM. Justify.
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Mar 28, 2018
by
anonymous

Last Answer : Common computation models: Sequential program model Statements, rules for composing statements, semantics for executing them Communicating process model ... Object-oriented model For breaking complex software into simpler, well-defined pieces
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Mar 28, 2018
by
anonymous

Sketch internal design of 4x3 ROM.
Last Answer : The internal design of 4x3 ROM
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Mar 28, 2018
by
anonymous

Explain the advantages and disadvantages of using memory I/O and standard I/O.
Last Answer : Memory mapped I/O and standard I/O are the two methods for communicating microprocessor with peripherals. Processor talks to both memory and peripheral using the same bus.Two ways to talk to a peripheral. ... of standard I/O is no loss of memory addresses to the use as I/O addresses.
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Mar 26, 2018
by
anonymous

Explain parallel and wireless protocols.
Last Answer : Parallel protocols: PCI bus (Peripheral Components Interconnect): PCI stands for Peripheral Components Interconnect. PCI bus is used as a communication line to transmit signals and data ... provide the basis for wireless network products using the Wi-Fi brand.
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Mar 26, 2018
by
anonymous

Explain memory hierarchy.
Last Answer : Memory hierarchy: Main memory is large, inexpensive, slow memory stores entire program and data. Cache memory is small, expensive, fast memory stores copy of likely accessed parts of large ... In memory hierarchy the smaller memory is faster and larger memory storage is slower.
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Mar 26, 2018
by
anonymous

Explain memory write ability and storage permanence with suitable diagram.
Last Answer : Write ability and storage permanence of memories: Write ability is the manner and speed at which memory can be written. Storage permanence is the ability of memory to hold stored bits ... Holds bits after power is no longer supplied. High end and middle range of storage permanence.
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Mar 24, 2018
by
anonymous

Describe different RT level computational and sequential components used to design single function processors.
Last Answer : RT-level combinational components:- To reduce the complexity in digital logic, combinational components are used, which are more powerful than logic gates. Such combinational ... during a clock edge. An asynchronous inputs value effects the circuit independent of the clock.
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Mar 21, 2018
by
anonymous

Build using minimum number of CMOS gates. Three input NAND gate. Two input NOR gate Three input NOR gate Two input AND gate Two input OR gate
Last Answer : Three input NAND gate. Two input NOR gate Three input NOR gate Two input AND gate Two input OR gate
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Mar 21, 2018
by
anonymous

Explain the various steps involved in designing a custom single-purpose processor.
Last Answer : A single purpose processor is a digital circuit designed to execute exactly one program. It is also known as co-processor, accelerator or peripheral. It contains only ... for small quantities. Performance may not match general-purpose processors for same applications.
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Mar 21, 2018
by
anonymous

If Moor's law continues to hold, predict the approximation number of transistor per leading edge IC in the year. 1.2030 2.2050
Last Answer : If Moor's law continues to hold, predict the approximation number of transistor per leading edge IC in the year.1.20302.2050
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Mar 21, 2018
by
anonymous

Compare the annual growth rate of 1.IC capacity 2.Designer productivity.
Last Answer : Compare the annual growth rate of 1.IC capacity2.Designer productivity.
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Mar 21, 2018
by
anonymous

Explain Inter-process Communication (IPC) using mailbox/queue.
Last Answer : Inter-process communication using mailbox: Mailbox is the Interprocess communication mechanism. A process puts a data message for another process in the mailbox. Mailbox is also called as message exchange. ... a message. In mailbox IPC the sender need not to know the name of the receiver.
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Mar 18, 2018
by
anonymous

Explain FSM and concurrent process with example.
Last Answer : Finite State Machine (FSM): Finite state machine is a machine which have a transition from state to state. The system have some number of states and at a time the system can ... Y seconds. In sequential execution, the processor executes single task which causes poor processor utilization.
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Mar 17, 2018
by
anonymous

Compose 1k x 8 ROMS into 8k x 8 ROM.
Last Answer : 1k x 8 ROMS into 8k x 8 ROM:
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Mar 15, 2018
by
anonymous

What is design technology? Explain top down design process.
Last Answer : Design technology: Design technology is the manner in which we convert our concept desired system into an implementation. The three main design technologies are 1. Compilation/Synthesis ... general purpose processors and A Gate-level Netlist for special-purpose processors.
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Mar 14, 2018
by
anonymous

Explain data transfer mechanism in I2C protocol. Compare it with CAN and USB protocol based on bit rate and area of applications.
Last Answer : I2C (Inter-Integrated Circuit): I2C stands for Inter-Integrated Circuit. I2C is a serial protocol. It was developed by Philips Semiconductor. I2C bus have two communication lines. One is serial data ( ... Mbps this is used for lower speed devices. Using USB we can connect upto 127 devices.
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Mar 3, 2018
by
anonymous
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What is Mailbox? Write a note on Mailbox.
Last Answer : Mailbox is used for inter-process communication for sending small messages between tasks or between ISR and task. The Mailbox is used in some Real Time Operating system (RTOS). If the task or ... received by which task or thread is called mailbox client. Mailbox message is a kernel service.
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Jan 27, 2018
by
anonymous

Last Answer : The volatile keyword is a part of C standard, and this warns the compiler that ISR might change the value of a variable so that the compiler will not optimize the code in a way that will ... the keyword is not supported, you can still get the similar result by turning off the compiler optimizations.
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Jan 25, 2018
by
anonymous

explain how a stepper motor is controlled using driver. give relevant hardware and software details.
Last Answer : A stepper motor is an electric motor that rotates fix number of degrees whenever we apply a step signal. the stepper motor can rotate 1.8-degree full step or ... driver 2. controlling a stepper motor directly Application of stepper motor: disk driversprintersphotocopyfax machinerobotscamcorder
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Jan 25, 2018
by
anonymous

Explain Keypad controller.
Last Answer : Keypad Controller: It's a device which interfaces between the computer and keyboard. That is a input device and used for transfer the data to connected device.
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2 answers
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Jan 24, 2018
by
anonymous

Last Answer : Liquid Crystal Display:-An LCD is a low-cost, low power device capable of displaying text and images. LCD's are extremely common in embedded systems since such system often does not have video monitors ... toggles the enables bit and acts as a delay so that the command can be processed and executed.
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Jan 24, 2018
by
anonymous

Last Answer : UART takes parallel data and transmits serially and UART receives serial data and converts to parallel.A simple UART may possess1.Some configuration registers and2.Two independently operating processors, one ... must write data to the transmit register and/or read data from the received register.
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Jan 24, 2018
by
anonymous

Last Answer : Timers:-A timer is a peripheral device that can measure time intervals. Timers can be used to1. General events at the specific time or to determine the duration of two external events.eg. Keeping a ... the number of times the car wheel rotates in one second, in order to determine cars speed.
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Jan 24, 2018
by
anonymous

Last Answer : Most microprocessors have a nonmaskable interrupt, an input pin that causes an interrupt that cannot be disabled. If an interrupt routine shares any data with the task code, then it is necessary ... by setting the priority level. 3. It allows us to enable and disable individual interrupts.
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Jan 24, 2018
by
anonymous

Last Answer : Interrupt latency is the amount is the amount of time it takes a system to respond to an interrupt.The 4 factors influencing on embedded system response to an interrupt are:1. The longest period of time ... 2 is one of the reasons that it is generally a good idea to write short interrupt routines.
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Jan 24, 2018
by
anonymous

Last Answer : A semaphore is called binary semaphore when its value is 0, it is assumed that it has been taken (or accepted) & when its value is 1, it is assumed that it has been released & no ... that are not themselves reentrant.3. A reentrant function may does not use the hardware in a nonatomic way.
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asked
Jan 24, 2018
by
anonymous
