this ppt only for beginner who want to understand concept of Timer counter operation of LPC2148 step by step.
hope it may help u.
always welcoming ur suggestion.
Introduction to Systems with Examples and Introduction to Embedded Systems, History, Advantages, Applications, Classifications,What is inside Embedded System, Architecture, Features and Languages used in Embedded Systems advantages and disadvantages
An embedded system is a computer system designed to do one or a few dedicated and/or specific functions often with real-time computing constraints. It is embedded as part of a complete device often including hardware and mechanical parts. By contrast, a general-purpose computer, such as a personal computer (PC), is designed to be flexible and to meet a wide range of end-user needs. Embedded systems control many devices in common use today.
Physically, embedded systems range from portable devices such as digital watches and MP3 players, to large stationary installations like traffic lights, factory controllers, or the systems controlling nuclear power plants. Complexity varies from low, with a single microcontroller chip, to very high with multiple units, peripherals and networks mounted inside a large chassis or enclosure.
this ppt only for beginner who want to understand concept of Timer counter operation of LPC2148 step by step.
hope it may help u.
always welcoming ur suggestion.
Introduction to Systems with Examples and Introduction to Embedded Systems, History, Advantages, Applications, Classifications,What is inside Embedded System, Architecture, Features and Languages used in Embedded Systems advantages and disadvantages
An embedded system is a computer system designed to do one or a few dedicated and/or specific functions often with real-time computing constraints. It is embedded as part of a complete device often including hardware and mechanical parts. By contrast, a general-purpose computer, such as a personal computer (PC), is designed to be flexible and to meet a wide range of end-user needs. Embedded systems control many devices in common use today.
Physically, embedded systems range from portable devices such as digital watches and MP3 players, to large stationary installations like traffic lights, factory controllers, or the systems controlling nuclear power plants. Complexity varies from low, with a single microcontroller chip, to very high with multiple units, peripherals and networks mounted inside a large chassis or enclosure.
ARM based protection system for induction motor against faultsEditor IJMTER
This paper deal with protection of an induction motor against faults like over voltage,
under voltage, single phasing ,voltage unbalance, over temperature. In this system 3 PT’s are
connected to each phase of induction motor. The electrical signal is acquired by the ARM
LPC2148 and 10 bit digital equivalent values of these electrical and temp signals are compared
with the reference values by the means of software. The 10bit digital equivalent parameters are
send to COM port of PC When any fault is detected, the system activated relay and thus cuts the
power supply to the induction motor. The corresponding faults are displaced on LCD display of
ARM processor as well as the graphs plotted on console of a PC with the help of LABVIEW 2014 software. LABVIEW 2014 also stores a database file of the electrical signals along with graphs.
Analog to digital converter is one of the most important feature of micro controller. here i am explaining about basic of ADC, working and how exactly controller do it. Here i also explaining registers of ADC and attached a sample code.
its only for learning purpose for beginners who wants to understand this protocol.
Life is all about learning, hope u will enjoy in this my PPT.
for any suggestion your always welcome .