Embedded Unit-1

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Across
  1. 7. In this type of memory, information can be altered using electrical signals at the register level.
  2. 8. A _______ system is one that is in continual interaction with its environment and executes at a pace determined by that environment.
  3. 9. The term RISC stands for ______ instruction set computing.
  4. 10. specifies the order in which the data is stored in the memory by processor operations in a multi byte system.
  5. 13. _________ is the probability that a failing system can be repaired within a certain time-frame.
  6. 14. A silicon chip representing a CPU which is capable of performing arithmetic as well as logical operations according to a predefined set of instructions.
  7. 15. It is needed to translate assembly language program into its machine code.
Down
  1. 1. Fault _______ mechanisms must be designed such that they do not create any additional difficulty in explaining the behaviour of the system.
  2. 2. It is an integrated chip that contains a CPU, scratchpad RAM, special and general purpose register arrays, on chip ROM for program storage, timer and interrupt control units.
  3. 3. A set of programs that manages interaction between hardware and software.
  4. 4. An _______ systems is an electronic/electromechanical system designed to perform a specific function and is a combination of both hardware and firmware.
  5. 5. _________ is the probability that a system will not fail.
  6. 6. The original version of 8051 microcontroller is _______ controller.
  7. 11. Embedded systems are connected to the physical environment through ________ collecting information about that environment and actuators controlling that environment.
  8. 12. ATMEL AVR is an example of ______ processor.