Computer Pre-history
Charles Babbage
Analytical Engine
Started in 1834
Never finished
Computer History
Eckert and Mauchly
1st working electronic computer (1946)
18,000 Vacuum tubes
1,800 instructions/sec
3,000 ft3
Computer History
Intel 4004 Microprocessor
Intel 8085 Microprocessor
Intel 8086 Microprocessor
Intel 386 Microprocessor
Introduced in 1985
275,000 transistors
43 mm2
Clock: 16 MHz
32 bit architecture

Intel 486 Microprocessor
Introduced in 1989
1,200,000 transistors
81 mm2
C ....etc

[:=Read Full Message Here=:]

We want to prepare remote operated lift or elevator system. We need basic idea or full project report for this topic.

We need to use the remote system for operating the material handling lift or elevator in ongoing construction sites buildings.

Please upload if any one have.

Bhavin ....etc

[:=Read Full Message Here=:]

Hi,
visit this thread for more details on this topic:
http://seminarsprojects.net/Thread-hydraulic-elevator?pid=16516#pid16516 ....etc

[:=Read Full Message Here=:]

This book presents both, the theory and practical applications, in a lucid manner.the book comprehensively covers the architecture, programming and interfacing of intel's mcs-8051. It also covers the atmel 89cxx61 & 89c51 and pic 16c6x & 16c7x microcontrollers in detail.Several industrial applications of the above microcontrollers have been presented with details about interfacing and progamming. ....etc

[:=Read Full Message Here=:]

to get information about the topic 8051 microcontroller based mini projects full report ,ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-microcontroller-based-mini-projects

http://seminarsprojects.net/Thread-mini-projects-microcontroller-using-8051

http://seminarsprojects.net/Thread-microcontroller-based-projects--5921 ....etc

[:=Read Full Message Here=:]

This article is presented by:
Caleb Hendrich
Josh Lamson
Jason Gonzalas (who s not here)Hydraulic Elevators

How The Hydraulics Work

The Four Components

Tanks
Motor/pump
Valve
Actuator

The Tank

This Holds the liquid used in the system
This liquid is usually oil based because:
Non compressible
Self lubricating

Motor/Pump
Constantly puts water into the system
Pressure use for mechani ....etc

[:=Read Full Message Here=:]

C Programming for Microcontrollers


Introduction

Then somebody figured that if they designed a very simple core processor that only did a few things but did them very fast and efficiently, they could make a much cheaper and easier to program computer. Thus was born the RISC, Reduced Instruction Set Computers. The downside was that you had to write additional assembly language software to do all the things that the CISC computer had built in. For instance, instead of calling a div ....etc

[:=Read Full Message Here=:]

i m in 7th sem in b.e(E.C) so my project related to plc and scada so plz ur project see sometime..some [email protected] ....etc

[:=Read Full Message Here=:]

Abstract

The water level Controller is a reliable circuit, it takes over the task of indicating and Controlling the water level in the overhead water tanks. The level of the water is displayed in the LED Bar graph. The Copper probes are used to sense the water level. The probes are inserted into the water tank which is to be monitored. This water-level Controller-**-alarm circuit is configured around the well-known 8 bit Microprocessor 8085. It continuously monitors the overhead water level and display it and it also switch Off the Motor when ....etc

[:=Read Full Message Here=:]

The introduction of a piece of technology called Microprocessor has changed the way in which we view, analyze and control the world surrounding us over the past two decades. The first commercial microprocessor is 4-bit 4004 developed by Intel and was made available in 1971. Since then, it took a phenomenal success in its development and usage. Microprocessor is considered a product of combined developments in the fields of computer architecture and Integrated Circuit (IC) fabrication. It has made the concept of personal computing very feasibl ....etc

[:=Read Full Message Here=:]