Yahoo Groups archive

AVR-Chat

Index last updated: 2026-04-28 22:41 UTC

Messages

Browse messages

Page 76 of 307 · 15341 messages matched

Re: [AVR-Chat] Font copyright on systems with graphic LCD

2008-06-03 by Brenton

>> Have you got a Plan-B ? > Brazil?? Worked out ok for Ronald Biggs. LOL Yeah, but I don't know that Brazil as really Plan-B. If you include Goal, Paris, Adelaide, and Melbourne, I think Brazil turned out to be Option-F, rather than "Plan-B" :)

Thread view Attachments: 0

Re: [AVR-Chat] Font copyright on systems with graphic LCD

2008-06-03 by Brenton

> I have searched their website, but the situation > of embedding a font into a device seems to be > one they have not considered in their licensing > arrangements. Quite the opposite. Linotype have been in the game for years. Back in the early 80's the company I was with license

Thread view Attachments: 0

RE: [AVR-Chat] Font copyright on systems with graphic LCD

2008-06-03 by Tim Mitchell

Brenton wrote: >> We are working with some designers who are keen to use a particular >> Linotype font which is definitely copyrighted. > > In which case you should probably contact Linotype, or at least > browse their website. I have searched their website, but the situation of

Thread view Attachments: 0

Re: [AVR-Chat] Font copyright on systems with graphic LCD

2008-06-03 by John Samperi

At 08:19 PM 3/06/2008, you wrote: >Have you got a Plan-B ? Brazil?? Worked out ok for Ronald Biggs. LOL Regards John Samperi ******************************************************** Ampertronics Pty. Ltd. 11 Brokenwood Place Baulkham Hills, NSW 2153 AUSTRALIA Tel. (02) 9674-6495

Thread view Attachments: 0

Re: [AVR-Chat] Font copyright on systems with graphic LCD

2008-06-03 by Brenton

> We are working with some designers who are keen > to use a particular Linotype font which is definitely > copyrighted. In which case you should probably contact Linotype, or at least browse their website. http://www.linotype.com/ > Does anyone know any further information about

Thread view Attachments: 0

Font copyright on systems with graphic LCD

2008-06-03 by Tim Mitchell

Hello folks, we are designing an AVR-based device which uses a graphical LCD, and the Ramtex graphics library software. This can import truetype fonts for use on the device, but warns that doing so may infringe the font copyright. We are working with some designers who are keen t

Thread view Attachments: 0

Re: [AVR-Chat] Re: auto baud detection

2008-06-02 by John Samperi

At 09:52 PM 2/06/2008, you wrote: > >thanks! > >-chris > Bad cases of hiccups lately it seems...... Regards John Samperi ******************************************************** Ampertronics Pty. Ltd. 11 Brokenwood Place Baulkham Hills, NSW 2153 AUSTRALIA Tel. (

Thread view Attachments: 0

Re: [AVR-Chat] Re: auto baud detection

2008-06-02 by xolang1

hi stevech This'input is'very informative. I shall look deeper into the RC5. � thanks! � -chris � --- On Mon, 6/2/08, stevech11 wrote: From: stevech11 Subject: [AVR-Chat] Re: auto baud detection To: AVR-Chat@yahoogroups.com Date: Monday, June 2, 2008, 1:26 AM Most consumer electr

Thread view Attachments: 0

Re: auto baud detection

2008-06-01 by stevech11

Most consumer electronics IR remotes use a protocol called RC5. Google that. It's not compatible with a UART. On AVRfreaks.net, I contributed an AVR implementation and PC side software to make a learning IR remote. Look in the projects section for "TWIRP". Also, there are quite a

Thread view Attachments: 0

led display

2008-06-01 by majid_pow

hi i have worked a little in programing and hardware of led displays. but i want to work more and more in single color and three colors led displays(even for SOLICITORSHIP).(or any project with avr) anyone would like to work with me?

Thread view Attachments: 0

auto baud detection

2008-06-01 by xolang1

Hi Everyone Im trying to determine the protocol behind an unknown serial data stream coming from an infrared receiver module with data coming from an IR remote control. Since I dont have a scope, I tried to hook this signal to a maxim level converter so that it coul

Thread view Attachments: 0

Re: Vision Sensor/Passenger counter for AVR

2008-05-30 by stevech11

I worked on a project for Chicago Transit where there were passenger-entering sensors on the busses, tied to our system. Several vendors for these. They were modulated IR systems with specialized lenses and optics. Some busses use mag stripe or bar code readers for automated toll

Thread view Attachments: 0

RE: [AVR-Chat] Vision Sensor/Passenger counter for AVR

2008-05-30 by John Samperi

At 01:49 PM 28/05/2008, you wrote: >If you truly want to recognize people, and truly care about if they're >entering or exiting, you'll need a camera and some pretty sophisticated >video DSP.... But will it be able to distinguish between the real Osama and Chaz Liciardello ....?

Thread view Attachments: 0

Re: [AVR-Chat] Vision Sensor/Passenger counter for AVR

2008-05-30 by Raymond Hurst

You have to use more than a sensor to accurately detect people. This is a company that done some research on the subject: http://www.western-data.com/ Ray txt me wrote: > > > Hi > > Anyone here know where to find a sensor that can recognize people > entering a bus door? one that

Thread view Attachments: 0

Re: [AVR-Chat] Vision Sensor/Passenger counter for AVR

2008-05-29 by Leon

----- Original Message ----- From: "xolang1" To: Sent: Thursday, May 29, 2008 6:35 AM Subject: Re: [AVR-Chat] Vision Sensor/Passenger counter for AVR > Thanks Leon, > > Do u have an idea/estimate as to how much one of those sensors with relay > output (IRC1004) costs?

Thread view Attachments: 0

Re: [AVR-Chat] Vision Sensor/Passenger counter for AVR

2008-05-29 by xolang1

Thanks Leon, � Do u have an idea/estimate as to how much one of those sensors with relay output (IRC1004)�costs? (excluding the processing module). � Do they accept single orders? � Chris --- On Wed, 5/28/08, Leon wrote: From: Leon Subject: Re: [AVR-Chat] Vision Sensor/Passenger

Thread view Attachments: 0

Re: [AVR-Chat] Vision Sensor/Passenger counter for AVR

2008-05-29 by xolang1

Im looking for an intelligent module that sends some sort of signal to an MCU. The module should be able to negotiate a vehicle environment of changing temp., changing light, etc yet able to recognize persons at some significant accuracy. � so i guess photosensors are not an opti

Thread view Attachments: 0

Re: [AVR-Chat] Touch Screens

2008-05-28 by J C

That was very helpful thanks. John Samperi wrote: At 07:29 AM 28/05/2008, you wrote: >but does anyone have any links to, or any good information about >touch screens, >how they work, working with them, etc.? http://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&t=63199&

Thread view Attachments: 0

Re: [AVR-Chat] Vision Sensor/Passenger counter for AVR

2008-05-28 by Xiaofan Chen

On 5/28/08, txt me wrote: > Anyone here know where to find a sensor that can recognize people > entering a bus door? one that is not that expensive and is practical > to use with an AVR? To "recognize" people may be a bit difficult. If you just want to count the people entering a

Thread view Attachments: 0

RE: [AVR-Chat] Vision Sensor/Passenger counter for AVR

2008-05-28 by Julian Higgison

Hey Chris! > Anyone here know where to find a sensor that can recognize people > entering a bus door? It depends on what you want to do. Do you really truly want to RECOGNISE PEOPLE? (vs, say, a person and a surfboard or a bike?) And just ones ENTERING the bus door? If you truly

Thread view Attachments: 0

Re: [AVR-Chat] Vision Sensor/Passenger counter for AVR

2008-05-28 by Leon

----- Original Message ----- From: "txt me" To: Sent: Wednesday, May 28, 2008 3:02 AM Subject: [AVR-Chat] Vision Sensor/Passenger counter for AVR > Hi > > Anyone here know where to find a sensor that can recognize people > entering a bus door? one that is not that expensive and i

Thread view Attachments: 0

Vision Sensor/Passenger counter for AVR

2008-05-28 by txt me

Hi Anyone here know where to find a sensor that can recognize people entering a bus door? one that is not that expensive and is practical to use with an AVR? any help will be appreciated. Thanks! chris

Thread view Attachments: 0

Re: [AVR-Chat] Touch Screens

2008-05-27 by John Samperi

At 07:29 AM 28/05/2008, you wrote: >but does anyone have any links to, or any good information about >touch screens, >how they work, working with them, etc.? http://www.avrfreaks.net/index.php?name=PNphpBB2&file=viewtopic&t=63199&highlight=touchscreen Regards John Samperi *******

Thread view Attachments: 0

Touch Screens

2008-05-27 by J C

It's not really AVR related, but does anyone have any links to, or any good information about touch screens, how they work, working with them, etc.? Thanks for any information. I did a search but all I would come across were press releases, info, adds, reviews, etc. for consumer

Thread view Attachments: 0

Re: Handheld calculator for hex, binary, etc.?

2008-05-21 by Richard Kucharyson

A few years back I wrote a DOS QBasic program that I called RPM that simulates an RPM/Forth like calculator that does base conversions to 16 bits amongst other things. Your welcome to it. You will have to compile it with QBasic 4.5, of which you should be able to download from th

Thread view Attachments: 0

Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-20 by Doug Locke

If it's any help, in respect of the facilities offered by calculators when using binary functions, the Casio fx-992s can perform binary functions using up to 32 bits. The display can only display 8 bits, but you scroll through 4 screens to show the rest of the bits. There are sin

Thread view Attachments: 0

Re: Handheld calculator for hex, binary, etc.?

2008-05-20 by Stefan Wimmer

--- In AVR-Chat@yahoogroups.com, davec wrote: > > >...mine is a CASIO fx-451 scientific calculator. > > Stefan, > How many digits in binary mode will it 1) calculate and 2) display? > Hi Dave, it displays as many digits as the display has for the mantissa: 10 btw: Do you want a p

Thread view Attachments: 0

[AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-20 by davec

>...mine is a CASIO fx-451 scientific calculator. >And that's exactly what it is: decimal, binary, octal, hex, deg, rad, >scientific modes, lots of physical constants (with units - was >especially handy during school :-)), hex numbers enterd without shift >or other special key an

Thread view Attachments: 0

Re: Handheld calculator for hex, binary, etc.?

2008-05-19 by Stefan Wimmer

--- In AVR-Chat@yahoogroups.com, davec wrote: > > >I have a solar powered Casio at home that I got 20+ years ago. I > >don't recall the model # but it handles BIN, OCT, DEC and HEX > >4-function ops and basic logic functions on up to 32-bit values. > > > >It paid for it's self a

Thread view Attachments: 0

Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-18 by Robert Adsett

At 01:08 AM 5/18/2008 +0100, Leon wrote: >----- Original Message ----- >From: "np np" >To: >Sent: Sunday, May 18, 2008 12:57 AM >Subject: Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.? > > > > The caluclator on your PC in scientific mode will do hex, bin etc > >It'

Thread view Attachments: 0

Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-18 by davec

Philippe sez: >I guess we're at the extremes. I don't own an I-anything and don't >want one. I buy my cell phones used on ebay so that I don't get tied >to a carrier for the "free" phone. Me too. Rarely buy anything new for that reason, and for the "depreciation hit" (ie, what it

Thread view Attachments: 0

Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-18 by Leon

----- Original Message ----- From: "Enki" To: Sent: Sunday, May 18, 2008 1:17 AM Subject: Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.? > > On 18 May 2008 at 1:08, Leon wrote: > >> ----- Original Message ----- >> From: "np np" >> To: >> Sent: Sunday, May 18, 2008

Thread view Attachments: 0

Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-18 by Enki

On 18 May 2008 at 1:08, Leon wrote: > ----- Original Message ----- > From: "np np" > To: > Sent: Sunday, May 18, 2008 12:57 AM > Subject: Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.? > > > > The caluclator on your PC in scientific mode will do hex, bin etc > > It

Thread view Attachments: 0

Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-18 by Leon

----- Original Message ----- From: "np np" To: Sent: Sunday, May 18, 2008 12:57 AM Subject: Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.? > The caluclator on your PC in scientific mode will do hex, bin etc It's not really suitable for programmers. It doesn't do sh

Thread view Attachments: 0

Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-17 by np np

The caluclator on your PC in scientific mode will do hex, bin etc ----- Original Message ---- From: mark_rtp To: AVR-Chat@yahoogroups.com Sent: Saturday, 17 May, 2008 11:13:49 PM Subject: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.? --- In AVR-Chat@yahoogroup s.com,

Thread view Attachments: 0

Re: Handheld calculator for hex, binary, etc.?

2008-05-17 by mark_rtp

--- In AVR-Chat@yahoogroups.com, "Bruce Parham" wrote: > > Ok, I got home and tracked it down. It's a Casio model CM-100 that I > got for free, in 1986, as a promo for buying a graphing calculator. > I stuck it into the scanner and posted the resulting pic in the photo > section

Thread view Attachments: 0

Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-17 by Philippe Habib

I guess we're at the extremes. I don't own an I-anything and don't want one. I buy my cell phones used on ebay so that I don't get tied to a carrier for the "free" phone. My toy and gizmo weakness is big iron. When a neighbor saw a semi pulling a fork lift with a 3000 pound milli

Thread view Attachments: 0

Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-17 by Philippe Habib

Don't forget shifts. In fact, you couldn't go very wrong by just duplicating the HP16's features. On May 16, 2008, at 5:17 PM, erikc wrote: > Philippe Habib wrote: >> I'd pay $60 for a good one. By good I mean something that does all >> the bases, handles logical functions, compl

Thread view Attachments: 0

Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-17 by davec

>I don't want an app on a PDA. I want real keys. I want something >that feels good in the hand and doesn't force me to buy a gizmo I >otherwise don't need or want. But if you already have the "gizmo" (iPhone or iPod Touch), retasking it for $10 is pretty neat, you must admit. Ret

Thread view Attachments: 0

Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-17 by David Kelly

On May 17, 2008, at 12:16 AM, Philippe Habib wrote: > I don't want an app on a PDA. I want real keys. I want something > that feels good in the hand and doesn't force me to buy a gizmo I > otherwise don't need or want. You missed the point. *I* want an excuse to buy a gizmo I wan

Thread view Attachments: 0

Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-17 by Philippe Habib

I don't want an app on a PDA. I want real keys. I want something that feels good in the hand and doesn't force me to buy a gizmo I otherwise don't need or want. On May 16, 2008, at 6:07 PM, David Kelly wrote: > I suspect someone could make a *really* nice calculator out of an > i

Thread view Attachments: 0

Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-17 by David Kelly

I suspect someone could make a *really* nice calculator out of an iPhone or iPod Touch. -- David Kelly N4HHE, dkelly@HiWAAY.net ======================================================================== Whom computers would destroy, they must first drive mad.

Thread view Attachments: 0

Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-17 by erikc

Philippe Habib wrote: > I'd pay $60 for a good one. By good I mean something that does all > the bases, handles logical functions, complements, etc. and just > works out of the box. Rather than physical transparency, I think the > real transparency of open source and the ability

Thread view Attachments: 0

Handheld calculator for hex, binary, etc.?

2008-05-16 by davec

I found a reasonable option for me for such a calculator: It's a java calculator for use on iPhone, Palm, and a few other models. It mimics the HP calculator look, and has hex, binary, and octal functions. It also has, as a throwback to HP calculators of yore, RPN and allows you

Thread view Attachments: 0

Re: [AVR-Chat] Handheld calculator for hex, binary, etc.?

2008-05-16 by Robert Adsett

At 11:56 AM 5/15/2008 -0500, Zack Widup wrote: >If you can get away with using your computer, how about the calculator >function built into Windows XP? It appears to do all you ask to 64 bits >except for the complements which are easy enough to do yourself. Check the NOT button.

Thread view Attachments: 0

Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-16 by Philippe Habib

I'd pay $60 for a good one. By good I mean something that does all the bases, handles logical functions, complements, etc. and just works out of the box. Rather than physical transparency, I think the real transparency of open source and the ability to add programs or features wo

Thread view Attachments: 0

Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-16 by BobGardner@aol.com

I was thinking about building/selling a programmer calc with an AVR, keypad, lcd and open source sw that we could collaborate on. With projects like this, the cost is sensitive to whether you build 10, 100 1000 or ?? Maybe I could sell them at think geek. Maybe give it a clear ca

Thread view Attachments: 0

Re: Handheld calculator for hex, binary, etc.?

2008-05-16 by Bruce Parham

--- In AVR-Chat@yahoogroups.com, davec wrote: > > >I have a solar powered Casio at home that I got 20+ years ago. I > >don't recall the model # but it handles BIN, OCT, DEC and HEX > >4-function ops and basic logic functions on up to 32-bit values. > > > >It paid for it's self a

Thread view Attachments: 0

Re: [AVR-Chat] Re: Handheld calculator for hex, binary, etc.?

2008-05-15 by Peter Harrison

davec wrote: >> I use Casio fx-115ES calculator (green-friendly, solar powered), >> which will do the hex-dec-bin conversion job nicely. It's much >> faster and easier to use than HP49g calculator, which I have for >> many years. > > Yes, I've seen and handled (through the plasti

Thread view Attachments: 0

Move to quarantaine

This moves the raw source file on disk only. The archive index is not changed automatically, so you still need to run a manual refresh afterward.