Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
I have used the PIC18F452 microcontroller for both the main micro and the interface chip device because of it enhanced features that can be used to meet the specification required from the project designed such as large Memory, I2C bus, sufficient Input and Output pins for interface devices, In-Circuit Debug (ICD) via two pins and others explained in the table below.
The device PIC18F452 family incorporates a range of features that can significantly reduce power consumption during operation.
Table: Features description of microcontrollers
PIC microcontroller Feature
PIC microcontroller feature description
Flash memory
Re-programmable program storage.
RAM
Memory storage for variables.
EEPROM
Long term stable memory: Electrically Erasable Programmable Read Only Memory.
I/O ports
High current Input/output ports (with pin direction change).
Timers/Counters
Typically 3.
USART
Built in RS232 protocol (only needs level translator chip).
CCP
Capture/Compare/PWM module.
SSP
I2C and SPI Interfaces.
Comparator
An analogue comparator and internal voltage reference.
ADC
Analogue to digital converter.
LCD
LCD interface.
ICSP
Simple programming using In Circuit Serial Programming.
Problem : (a) State and describe the transmission ranges associated with wireless transmission. Illustrate your answer with a diagram. (b) Sketch a graph representing how a
For this phase of the project you are required to formulate a social media strategy for a product/service/business/concept/charity...etc. the strategy can include technologies such
For the circuit demonstrated below, what is the Maximum Frequency of Operation? Are there any hold time violations for FF2? When yes, how do you modify the circuit to ignore them?
Write down the general model for the translation process. For the translation process the general model can be represented as given here:
Q. What is typical storage hierarchy? A typical storage hierarchy is displayed in Figure above. Though Figure shows only block diagram however it includes storage hierarchy:
Name the 7400 series TTL chip which is a priority encoder. Write its truth table. Ans. Available IC in 74 series is 74147 that is a priority encoder. Such I
In a particular exchange during busy hour 1200 calls were offered to a group of trunks, during this time 6 calls were lost. The average call duration being 3 minutes Calculate
Q. Explain Passing Parameters in General Memory? The parameters can be passed in the memory too. In such a technique name of the memory location is used as a parameter. The res
design modulo 12 up synchronous counter using t flip flop
What are the phases of swapping a page from the memory? Page stealer searches the page eligible for swapping and places the page number in the list of pages to be swapped. K
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd