Hello Peter, I have a data acquisition program that used to work on 286, 386 & 486. Even, if I remember correctly, on a little HP200. The reason I had used...
Justin- I am assuming that the person for whom this sytem is designed is in a wheelchair...please disregard my comments that follow if the assumption is wrong....
Several recent posts seem to indicate that the DOS editor used to interface to the BS1 has some compatibility or system requirements issues that prevent it ...
Hello Everyone: I am looking for an A/D converter that has the following characteristics: a. can sample a waveform every 200 microseconds or so (speed not...
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Beau Schwabe
bschwabe@...
Apr 1, 2002 3:52 pm
This is called a Boost regulator, that simply uses the back EMF from an inductor in a controlled manor to increase the output voltage to a desired level. ...
20689
Newzed@...
Apr 1, 2002 4:13 pm
For Gerry Take a look at Texas Instruments TLC2543. Sid [Non-text portions of this message have been removed]...
I have a stamp powered device with a clock chip and a few other IC's in which I would like to add a battery backup. I am just looking to eliminate brown outs...
There's decent tech data at energizer.com. ... Sean T. Lamont, CTO / Chief NetNerd, Abstract Software, Inc. (ServNet) Seattle - Bellingham - Vancouver -...
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Beau Schwabe
bschwabe@...
Apr 1, 2002 6:24 pm
... Just a Thought: In a data logger project I worked on a few years ago we implemented several power saving schemes. One was to run a RTC (Real Time Clock) in...
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Dennis P. O'Leary
doleary@...
Apr 1, 2002 6:42 pm
Maxim MAX187, 12 bits, single channel, built-in reference. Dennis ... From: Gerry Shand [mailto:ronlizus@...] Sent: Monday, April 01, 2002 7:44 AM To:...
Thanks Beau. The device I have though, normally runs on 110v ac. I guess that is my downfall, power consumption was not a concern till now. I need to run an...
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Dennis P. O'Leary
doleary@...
Apr 1, 2002 7:20 pm
Justin, FDA approval to market for medical devices requires safety and reliability documentation, even for items appearing intrinsically safe. The trade...
I'm surprised you haven't gotten an answer on this yet. Use the component leads if they reach. If they don't, use other component leads that you've clipped ...
We often use precut stripped wire for breadboards when prototyping. Combine that with the breadboard-style PC boards and it is very easy to wire up whatever...
I am using the Max7219 for driving LED 7-seg displays quite successfuly. I basically used (with very little modification) the AppNote from Parallax. However,...
Eric, I use two methods: 1- one is exactly is what Al William suggested, using the Radio Shack boards (the larger one is RS 276-168B and the small one is 176- ...
Hello, I was wondering if anyone knew how I can easily input a voltage into the stamp. I think the max voltage I would need to measure is 10V but I am not...
Dennis and Justin- Dennis, you are, of course correct. There is a vast and all but incomprehensible regulatory quagmire that governs the marketing of medical...
Does anyone know how I can control a servo motor to move about 90 degrees clockwise and then return to its starting position (within a time frame of about 8...
This is very encouraging! I am also having trouble programming my basic stamp 1 with my pentium 186 running Windoze 95. Can you send me the information on...
i am such a newbie that i don't even have a microcontroller. i am just making sure that what i buy will do what i need it to do. i am not making a robot or...
Charles E. Fromage says: Quite simple actually. The first thing you want to do is physically measure the rotation of the servo by *carefully* turning it by...
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Michael Gianturco
michcg@...
Apr 2, 2002 3:04 am
Hello Eric, I am not an expert at this, but I have had plenty of problems with it, so I will pass along my experience. One approach is to run the wires on the...
Dennis- Sorry about the truncated message...it happens often when emailing from my laptop. I was only going to point out that the regulatory aspects of these...
I buy the Kester no clean flux pens. Easier to work with the pens and the no clean is nice, although I usually alchohol them off anyway. Al Williams AWC * 8...
Hello all: I have created a hexapod from scratch and am now programming it to walk. I am using a Basic stamp2 and 2 Scott Edwards SSC's for serial leg control....
