Draw a circuit for one contact switch

Assignment Help Computer Engineering

Reference no: EM132128935

A security system is used to monitor doors and windows of a residence. This system uses several components, including photodiodes and contact switches to detect intruders.

Circuits associated with contact switches provide OV if a door is close and 5V if it is opened.

a) Draw a circuit for one contact switch

b) Give the configuration of the interrupt associated registers if only one door is monitored using one contact switch ?

c) Give the configuration of the interrupt associated registers if one door and one window are monitored (using two contact switches) ?

d) Give the configuration of the interrupt associated registers if 10 windows and 4 doors are monitored

Reference no: EM132128935

Questions Cloud

Develop a measure of the worst-case search or insertion time : Develop an inequality that shows an upper bound on the height h of the tree as a function of d and n.

What are two ways you can prevent electrostatic discharge : ICTNWK506 – Configure, verify and troubleshoot WAN links and IP services - What are two ways you can prevent electrostatic discharge (ESD) when installing

Create a list of five automobile names : Creates a list of 5 automobile names that you make up and then retrieves those 5 names and displays all of them.

What would it impact in terms of the application of security : Why is a secure random number different than a statistically random number in security and if it weren't securely random everything that it could impact.

Draw a circuit for one contact switch : This system uses several components, including photodiodes and contact switches to detect intruders.

Traditional file systems vs database systems : In this part of the assignment, the student has to debate on whether traditional file systems are better than database system.

Explain how easy it was for you to use the software : Search the internet for 5 open source reporting software packages of your choice?

Discuss the ongoing responsibilities of security manager : What other components of security management, as outlined by this model, can be adapted for use in the security management model?

Accept an arithmetic expression of unsigned integers : Accept an arithmetic expression of unsigned integers in postfix notation and builds the arithmetic expression tree that represents that expression.

User Account

All Pages