Microcontroller Interfacing Techniques Document Revision: 1.01 Date: 3rd April‚ 2005 16301 Blue Ridge Road‚ Missouri City‚ Texas 77489 USA Telephone: 1-713-283-9970 Fax: 1-281-416-2806 E-mail: info@bipom.com W eb: www.bipom.com This document is available for download from www.bipom.com Overview Micro-controllers are useful to the extent that they communicate with other devices‚ such as sensors‚ motors‚ switches‚ keypads‚ displays‚ memory and even other micro-controllers. Many interface
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Part A: My research question is: ‘’What Was the Main Cause of the Nanking Massacre?’’ In this project‚ I will be investigating the different potential causes of the Nanking Massacre. I will then evaluate my sources and then come to a conclusion in which I will state the main cause for this treacherous act. I will consider the roots of the cause‚ and also the effect that it has had. I will look at the way that it has tied in with the massacre itself‚ and I will explore further about the ways that
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555 timer ic The 555 Timer IC is an integrated circuit (chip) implementing a variety of timer and multivibrator applications. The IC was designed by Hans R. Camenzind in 1970 and brought to market in 1971 by Signetics (later acquired by Philips). The original name was the SE555 (metal can)/NE555 (plastic DIP) and the part was described as "The IC Time Machine".[1] It has been claimed that the 555 gets its name from the three 5 eke resistors used in typical early implementations
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Intel’s 8051 Micro controller Basics What are Micro controller’s ? Why the name Micro controller ? Basically used for control actions.It is used to control the operation of machine using fixed program that is stored in ROM/EPROM and that does not change over the life time. What is MCS 51 ? Why to study 8051 ? August 28‚ 2008 Y.H.Dandawate 2 August 28‚ 2008 Y.H.Dandawate 3 Features of 8051 8 bit ALU. 16 bit PC and DPTR. 8 bit stack pointer and 8 bit PSW. 4K internal ROM 128 bytes of Internal
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selector. Simplified block diagram of remote control is shown in Fig.5. Atmel microcontroller is used in the design process of remote control. These types of microcontroller provide justified technology‚ an affluent efficiency in integrated product designs‚ and breaking innovation. The technology of capacitive touch in microcontroller supports to develop navigators like buttons. Furthermore‚ Atmel microcontrollers provide wireless and security support. The liquid
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The Period of a Recording Timer Problem What are the period and frequency of a recording timer? Materials recording timer power supply approximately 2 m of ticker tape carbon paper disk stopwatch Procedure 1. Connect the timer to the power supply. 2. Set up the carbon
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Cruz‚ Romer Kevin C. Oct. 29‚ 2013 2010150921 Nov. 05‚ 2013 PHY10L/A11 Experiment # 2 KINEMATICS Abstract - Kinematics of linear motion is defined as the studies of motion of objects without considering the effects that produce the motion. This experiment will show how to determine the linear motion with constant (uniform) velocity particularly the dynamic cart and linear motion with constant (uniform) acceleration‚ (e.g. free fall of motion). At the end of the
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Figure 3.8 Schematic Diagram of DDR3 SDRAM 3.7 Watchdog Timer The MAX6748 is a low-power microprocessor supervisory circuits. It is used in this project to monitor Buck-Boost Converter’s output voltage and the situation when microprocessor hangs. The output Reset pin is connected to the SYS_WARMRST pin of the microprocessor. If the Buck-Boost Converter’s supply voltage goes below the preset value or the microprocessor hangs then the Watchdog Timer resets the microprocessor. Figure A.8 shows the top-view
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To what extent is it fair to say that the main reason for Hitler’s rise to power in 1934 was the Wall Street Crash (WSC)? In 1928‚ the Nazi Party had only twelve seats in the Reichstag‚ the German House of Commons; in 1929 the American economy crashed (WSC) and went into an economic depression; by 1932 the Nazis had 230 seats and in 1934 Hitler was the Führer. What part did the WSC play in this? There are 4 main points to discuss here: 1. How did the Wall Street Crash affect Germany? 2. How did
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People of the whole world are responsible for climate change.Their ignorance is the main reason behind it.For instance‚ USA has been most widely seen as the counry having the most negative efforts on the world’s climate change followed by China‚Germany has received the best ratings. United Nations Framework Convention on Climate Change agreed that the developed countries are mainly responsible for the current global emissions of greenhouse gases.Just for social and economical development they
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