1. 2. 3. Assume you need to design an embedded system for indoor temperature control. As...

 

Transcribed Image Text:

1. 2. 3. Assume you need to design an embedded system for indoor temperature control. As an embedded system engineer, draw the generic block diagram of simplified embedded system design with necessary components. There is a probability that an embedded system can perform its expected function for a set time period. In the context of the above design context, explain below. i. Mean time to repair ii. Mean down time In a product deployment, 15 units of an embedded system are tested for 700 hours During the test 4 failures occurred, Evaluate the following. i. MTBF ii. MTTF iii. Failure rate iv. Probability of one particular device to be operational for 5 years 4. i. In the below expression "S" represent a number system. Identify the number system. What are the symbols used for representing the number system? N=S-1 X84-1+5k-2 +S x 8 +5 x8 +Sp ii. If the number has given from the above number system as "7563". Find the decimal value. iii. Convert above decimal value to binary by showing all the steps involved. i. ii. The design of a particular disk drive has an NRE cost of OMR 15,000 and a unit cost of OMR 300. How much will be the per-product cost to cover the NRE cost? Assuming the company sell: 100 units 1,000 units 1. 2. 3. Assume you need to design an embedded system for indoor temperature control. As an embedded system engineer, draw the generic block diagram of simplified embedded system design with necessary components. There is a probability that an embedded system can perform its expected function for a set time period. In the context of the above design context, explain below. i. Mean time to repair ii. Mean down time In a product deployment, 15 units of an embedded system are tested for 700 hours During the test 4 failures occurred, Evaluate the following. i. MTBF ii. MTTF iii. Failure rate iv. Probability of one particular device to be operational for 5 years 4. i. In the below expression "S" represent a number system. Identify the number system. What are the symbols used for representing the number system? N=S-1 X84-1+5k-2 +S x 8 +5 x8 +Sp ii. If the number has given from the above number system as "7563". Find the decimal value. iii. Convert above decimal value to binary by showing all the steps involved. i. ii. The design of a particular disk drive has an NRE cost of OMR 15,000 and a unit cost of OMR 300. How much will be the per-product cost to cover the NRE cost? Assuming the company sell: 100 units 1,000 units

Answer rating: 100% (QA)

Answer Mean Time Between Failures MTBF MTBF is the average time between failures In your case if 4 failures occurred during 700 hours with 15 units yo... View the full answer