AVR Basic Programes Demo: 01_led 02_led_switch 03_lcd 04_keypad_led 05_keypad_lcd 06_timer_poll_lcd 07_timer_intr_led 08_timer_intr_ctc 09_usart_poll 10_usart_intr 11_adc_intr 12_adc_poll 13_buzzer_switch_intr 14_rtc_i2c_lcd Download rar file for above programe source codes : AVR C Demo also given assembly demo AVR Assembly Demo
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What Is Inside Hex File ?( PIC microcontroller Hex file): The program is compiled and assembled and produces a binary .hex file as seen the Figure This file was opened in a notepad text editor so this is the raw file. It would seem very difficult to understand the code from that strange set of characters but let’s break it down and you’ll see it's not that confusing. First off, understand that this .hex file is in Intel Hex32 format. This means it can support 32 bit wide address memory devices. But the format is broken up into an upper 16 bits and a lower 16 bits. The upper 16 bits are known as the extended address. Every new line begins with a colon. Then the numbers and letters that follow are hexadecimal codes that are control characters, address locations or data bytes. Each line in the file has this format: :BBaaAATTDDCC BB contains the num...
How To Remove and Add Right-Click Menu Items from Files and Folders : *Note: Try on your own risk. playing with registry may malfunction your operating system. Removing Items *A lot of programs you install will add themselves to the right-click menu of your files and/or folders. And most times, you have no choice in the matter and, as a result, your right-click menu can get very long with added items you don't even use. The last person I was helping with this had a right context menu so long that the Rename option was no longer visible! *Fortunately, you can easily remove those unwanted menu items, if you know the registry values to edit. And it's not at all difficult once you know the keys responsible for the additions. *For Files, the secret lies in the "context menu handlers" under the shellex subkey for "All Files" which, in the registry, is nothing but an asterisk - like a dos wildcard, which means the values entered apply to all files. It is a...
Computer Acronyms: --- A --- ADSL - Asymmetric Digital Subscriber Line AGP - Accelerated Graphics Port ALI - Acer Labs, Incorporated ALU - Arithmetic Logic Unit AMD - Advanced Micro Devices APC - American Power Conversion ASCII - American Standard Code for Information Interchange ASIC - Application Specific Integrated Circuit ASPI - Advanced SCSI Programming Interface AT - Advanced Technology ATI - ATI Technologies Inc. ATX - Advanced Technology Extended --- B --- BFG - BFG Technologies BIOS - Basic Input Output System BNC - Barrel Nut Connector --- C --- CAS - Column Address Signal CD - Compact Disk CDR - Compact Disk Recorder CDRW - Compact Disk Re-Writer CD-ROM - Compact Disk - Read Only Memory CFM - Cubic Feet per Minute (ft�/min) CMOS - Complementary Metal Oxide Semiconductor CPU - Central Processing Unit CTX - CTX Technology Corporation (Commited to Excellence) --- D --- DDR - Double Data Rate DDR-SDRAM - Double Data Rate - Synchronous Dynam...
How To Add Image Gallay to HTML page having Next and Prev using Java script: PREW NEXT here is the simple implimentation of java script controll using html buttons. >We can navigate our gallary forward and backward >Insted of image you can use Advertisement >Parameter that can modify *give particular id for 'img' tag here I give 'gali' *all image having same naming format here i used "1.jpeg, 2.jpeg ,3.jpeg....." *in Java script you have to modify 'noOfImage' that the count of your image in folder 'css/gal/' *just put this code in your page and make folder of image at from yor root folder "css/gal/". put your images...
How to debug serial port Device Drivers using virtual box: Today’s world most of computers uses Linux as their operating system. Some of them need to communicate with outside world (other devices). The serial protocol ( RS232 ) is used by most of devices. It is job of operating system programmer to write device driver for the serial port for proper data transfer. There are some other techniques to debug serial port device drivers. One of the technique I am going to post. Here I use OpenSuse 13.2 installed on virtual box. You need to do some setting for that as followed by. *Install OpenSuse or any other Linux that you are going to develop device driver for. 1 ) Go to settings 2 )then Serial Port 3 ) check Enable Serial Port. 4 ) Select port mode Raw File. 5 ) Port File path select where to store logged data for port 1. 6) Click Ok. 7 ) Start Virtual machine. 8 ...