a) Time to market :
b) Performance :
Latency and throughput are the two main measures of performance.
Differentiate general purpose processor, single purpose processor and ASIC with respect to design matrix, with suitable example. Answer : General purpose processorGeneral purpose processor is a Programmable device.General purpose processor used in microprocessor.General purpose processor have general data path with large register ... Examples of application specific processor are embedded microcontroller, network processor and DSP....
Answer : A design metric is a measure of a implementations features such as cost, size, performance and power.Commonly used design metrics are:1.NRE cost:NRE stands for non recurring engineering cost. ... to check that manufacturing was correct.11.Safety:The probability that the system will not cause harm....
Explain the need to consider following factors in design matrix of embedded system: (i) Processor (ii) Memory (iii) Power (iv) Non- recurring engineering cost. Answer : 1. Processor: Selection of processor depends upon amount of processing power and the register width required. Powerful 8bit, 16 bit, 32 bit & 64bit processors are available. The clock speed ... system is designed any number of units can be manufactured without incurring any additional design cost....
Explain memory write ability and storage permanence with suitable diagram. 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. ...
What is design technology? Explain top down design process. 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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