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Topic: Atmel 89c51

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	89C51 programming
		I am currently learning how to program this guy, ATMEL 89C51.
		I had a LED on Port 1 pin 0.
		Starting at 0x4000 your on chip ROM won't fit.
	www.keil.com /forum/docs/thread850.asp (190 words)

	difference in atmel 89c51 and 89c52
		can anybody explain the difference in atmel 8o51 series -89c51 and 89c52 which may affect coding if the microntroller is changed and in what respect will that affect.
		First of all both microcontroller has been discontinued by Atmel.
		Atmel 89C51 data sheet : 4K Bytes of In-System Reprogrammable Flash Memory
	www.edaboard.com /ftopic150963.html (700 words)

	Deccancode.com Education ::: Pune, Microcontroller Based Product Development Services, ODC in Pune for microcontroller ... (Site not responding. Last check: 2007-10-09)
		89C51 offers 4 ports, 2 timers, 2 interrupts, serial interfacing, etc. It can be re-programmed 1000 times as per datasheet provided by Atmel.
		Using 89C51, one can develop endless application and projects like object counter, Lift, traffic signal systems, home security system, data acquisition system, data logging to computer, etc. This list is end less.
		Deccancode is the only place where each student gets a 89C51 Programmer and 89C51 Test board as a part of course in assembled form.
	www.deccancode.com /89c51course.asp (380 words)

	ePanorama.net :: View topic - interfacing 89c51 to tlv 5613 & to PC via USB
		The DAC is no real problem but the USB is a whole new ball game.
		not be able to interface USB directly to the Atmel 89c51 but there are 8051
		Posted: Thu Feb 09, 2006 6:11 am Post subject: Re: interfacing 89c51 to tlv 5613 & to PC via USB
	www.epanorama.net /phpBB2/viewtopic.php?p=74024 (367 words)

	look up table in atmel 89c51
		10 Jan 2005 11:37 look up table in atmel 89c51
		i want a topic or website explain how to build a look up table in atmel 89c51 in assembly lang.
		A lookup table in usually created in the ROM of 89c51.
	www.edaboard.com /ftopic103848.html (100 words)

	Discover Atmel 89c51 answers to your microcontroller questions (Site not responding. Last check: 2007-10-09)
		Looking For Atmel 89c51 One microcontroller reviewer with initials OW comments: Information specifically related to Practical Applications Of 8257 Microprocessor can be difficult to find, but not when I hit this site - thanks..
		One microcontroller reviewer with initials FRM comments: Do not hesitate another moment thinking about looking for Honeywell Fmt information because this was the site that gave it all away..
		Looking For atmel 89c51 Provides electronic design, prototyping, PCB design, and consulting services as per custom specifications at affordable prices.
	microcontroller-help.com /microcontroller/atmel-89c51 (510 words)

	Microprocessor Digital Voltage Stabiliser (Site not responding. Last check: 2007-10-09)
		The heart of a Prodek Microprocessor Digital Voltage Stabiliser is an Atmel 89C51 – 8 Bit Microprocessor with 4 K Bytes of Flash Memory.
		The Atmel 89C51 Microprocessor uses an ADC0804 to convert the Analog Voltage to a Digital Voltage.
		The Atmel 89C51 Microprocessor has two built in 16 bit Timers and one of them is used for providing the starting delay.
	www.prodek.com /home_files/Micro.htm (547 words)

	89C51 programmer
		The Atmel 89C51 is a flash microcontroller with 4KB program memory, 32 I/O pins, a serial interface and two 16-bit timers.
		The Atmel AVR range offers similar features at much faster speeds - the AT90S8515 is a comparable alternative.
		I will provide a brief guide to how my programmer design works, and anyone with some experience of building circuits on veroboard should be able to duplicate the design with the help of the Atmel datasheet.
	www.geocities.com /tim_watterton/microc/flash.html (1156 words)

	Programmer for 89C51/52/55 89S51/52
		If you need more code space for your application, particularly for developing 89Cxx projects with C language, the Easy-Downloader V2.0 is the answer.
		The 89C51 with ez52.hex receives a 9600 baud serial data from PC and generates the appropriated signal applying to the ZIF socket.
		Now for the 89C51, 89C52 and 89C55, there is a signature byte, thus no longer need to select memory size.
	www.kmitl.ac.th /~kswichit/easy2/easy2.htm (691 words)

	"Programmer for Atmel-89c51" - 8052.COM - 8052.com Message Forum
		The 89C51 can be programmed in-circuit - as described in the application notes I mentioned earlier.
		However, it is far more complicated than modern ISP schemes that require just a serial port; eg, the 89LPC932.
		Programming an 89C51 requires 8 data lines, 12 address lines, and 8 other control lines, and 12V for some (most?) variants.
	www.8052.com /forum/read.phtml?id=71264 (171 words)

	Atmel 89C51 programieren, wie? - www.mikrocontroller.net
		2) Die entsprechenden Boot-Loader sind von Hause aus, also von Atmel aus, immer schon in den CC03ern drin, es braucht gar nichts reinprogrammiert werden (weder über SPI noch mit Hilfe eines Parallel-Prommers).
		Hallo MCU-Freunde, ich habe eine Aufgabe mit Atmel 89C51RB2.
		Aufgabe: Farbtemperatur von vier Leuchtstofflampe würde durch DMX Bus mit MCU 89c51RB2 geregelt.
	www.mikrocontroller.net /topic/43569 (701 words)

	Atmel Corporation Products
		Atmel's broad product portfolio services fast-growing segments in all the major application areas: consumer, computer/network, telecommunications, secure systems, industrial, automotive, aerospace and military.
		In numerous applications, Atmel is able to provide a complete system solution, or a system-in-package (SiP) or system-on-chip (SoC).
		Atmel's ARM-based AT91CAP Voted One of China's Top Five MCUs
	www.atmel.com /atmel/products/prod71.htm (52 words)

	Re: [AVR club] 16-bit arithmetic
		hi, i m making a final assigment using atmel 89c51.
		AT89C51 is the Atmel version of the old and famous MCS51 from Intel (cisc micros).
		Sent: Friday, November 07, 2003 1:14 PM Subject: [AVR club] 16-bit arithmetic hi, i m making a final assigment using atmel 89c51.
	www.embeddedrelated.com /groups/avrclub/show/668.php (275 words)

	Build Your Own Microcontroller Projects
		The 89C51 PABx Build a simple PABx controlled by the 89C51.
		Mathematical Manipulation of Pure Sine Wave Inverter using ATMEL 89S2051 Didik Rostyono and Harsono Hadi explain how to produce the sinewave output inverter using the ATMEL microcontroller!
		The 89C51 PABx Mohammad Shakeel from Pakistan describes how to build a simple PABx board using the 89C51.
	chaokhun.kmitl.ac.th /~kswichit (2038 words)

	ProFlash89 Atmel Programmer - VIS
		The ProFlash89, featured in the following graphic, is an Atmel Device Programmer capable of programming some of the most popular Atmel Microcontrollers on the market.
		The programmer consists of a professional PCB which includes a DB9 RS-232 serial connector that connects the ProFlash89 to your PC or laptop, a power supply which is included with the product, and a ZIF-socket in which your Atmel Device is inserted for programming.
		Feel free to download the software before you purchase the software to see how easy it will be to use the hardware.
	www.vaultbbs.com /proflash89 (164 words)

	Temperature sensor interfacing using Atmel 89c51
		I'm also doing a study on Atmel 89c51, and I think your project is good.
		I work in automatic field,i see many manufactors use PTC resistor as a temperature sensor, so why don't you use it?u have to create a constant current so when the temperature raise, the resistor raise so the voltage drop in this resistor raise.
		The voltage then will be sent to 89C51 as a input signal.
	www.control.com /thread/1026230484 (1114 words)

	ePanorama.net :: View topic - digital communication
		a signal from serial port of Atmel 89c51 wirelessly to another Atmel
		89c51 serial port,plz kindly help me in detail plz
		trnamit a signal from serial port of Atmel 89c51 wirelessly to
	www.epanorama.net /phpBB2/viewtopic.php?t=44929 (326 words)

	naik.shrianth.com (Site not responding. Last check: 2007-10-09)
		Project 1: Title : Prepaid power card (still under development) Team size : 6 Microcontroller: Atmel 89C51 Tool : keil.
		Depending on the unit of the card the system supplies the power to the connected load, after consuming the max units the system stops the supply of electricity.
		Project 3: Title : Temperature sensed timer Team size : 4 Microcontroller : Atmel 89C51.
	www.it-careernet.com /ResumeHomepage/resumes12/00000258.htm (561 words)

	atmel - eSnips Search
		This is a simple experiment to make an LED blink using ATMEL 89C51.
		GUI Open Source programmer based on Atmels Application note AVR911.
		khai luoc ve ho ATMEL AT80C51.pdf in vi dieu khien 80C51
	www.esnips.com /_t_/atmel (163 words)

	Microcontroller Discussions 1996-2001: Controlling Stepper motor with Atmel 89c51 (Site not responding. Last check: 2007-10-09)
		I have to build a small project :) To Control a gas Engine with the help of stepper motor attached to its trottle.
		I am using Atmel's 89c51/2 microcontroller for this purpose.
		Give me the idea how to take rpm of the engine into the microprocessor.
	www.eio.com /public/micros.2001/1418.html (113 words)

	"Programmer for Atmel-89c51" - 8052.COM - 8052.com Message Forum
		A D V E R T I S E M E N T - Please visit our sponsors to support this site
		How to design a programmer (for dumping the hex file)for Atmel 89c51..which way is better..can anybody send schematic..
		You must be logged in to post a message.
	www.8052.com /forum/read.phtml?id=71038 (84 words)

	ArticleID 20980DB54DB825C2 (Site not responding. Last check: 2007-10-09)
		> >TIA > >David Mockridge > >davem@southernlife.com > The circuit I think you're looking for would be found in Atmel's new Microcontrollers Databook -- it contains an entire section of application notes, including one entitled, "Using a Personal Computer to Program the AT89C51/C52/LV51 /LV52/C1051/C2051," with schematic diagrams.
		Call Atmel at (408) 441-0311 and ask for the 1995 Microcontroller Databook.
		Original Subject: Re: Programming the Atmel 89C51 Flash uC
	www.old555.com /LPE/unit/20980DB54DB825C2.shtml (143 words)

	takveen :: Microcontroller Application
		But there are ways of making smooth rotation with stepper motor having less number of steps in 360 degree rotation.
		The microcontroller used in this project is Atmel's 89C51.
		One can define microcontroller as a single chip computer.
	www.takveen.com /download/software/stepper/stepper.html (391 words)

	ISIT, les outils de vos prochains développements
		- Emulateur in-circuit microcontrôleur 8bits 8051, Il supporte la plupart des dérivés du marché: ATMEL 89C51, 89C51CC, T89C51, Dallas DS80C320, Philips 8xC51, 83C552B, 80C592, 8xC52, 8xC51Rx, P87LPC, Hynix, Hyundai, Infineon C500, C800
		Pour ATMEL 89C51, 89C51CC, T89C51, Dallas DS80C320, Philips 8xC51, 83C552B, 80C592, 8xC52, 8xC51Rx, P87LPC, Hynix, Hyundai, Infineon C500, C800
		- ARM (ARM7, ARM7TDMI, ARM720, ARM9, ARM920T, ARM922T, ARM940T, ARM9E, ARM926, ARM946, ARM966, ARM10E, ARM11 ARM1156T2-S, ARM1156T2F-S, ARM1176JZ-S, Atmel (Mémoires FLASH, EEPROM, ASIC, microcontrôleurs coeur 8051, AVR RISC, AT90S, ATtiny, ATmega, AT91 ARM)
	www.isit.fr (1386 words)

	Electronics Infoline : Home >> Microcontrollers >> Programmers (Site not responding. Last check: 2007-10-09)
		programs PIC12C5xx, 16F84 and many other PIC models, ATMEL's AVR microcontrollers,Scenics SX and serial EEPROMS.
		for ATMEL 89C51/52/55 - capable of writing intel-HEX file to a 89C51(4kB), 89C52(8kB) and 89C55(20kB)
		programs the popular ATMEL 20 pin flash micro.
	www.electronicsinfoline.com /CB/23/8 (139 words)

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