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bcb rs232
Here is a link to how its done in dephi.
https://www.commlinx.com.au/delphi_comms.htm
Delphi code can be compiled inline using C++Builder thus this should be no problem to implement
Jaba
Some nice info on these pages.
BTW I noticed one links to a page regarding music synthesiser stuff.
If anyone is interested, I have around 200 schematics of old synths etc.
If people need something of this nature, PM me and I'll take a look in my stash :wink:
I have some rather elusive...
old stepper motor on sale
On my travels I came across this little gem :D
https://www.webx.dk/oz2cpu/20m/encoder.htm
Very nice idea for times when fairly hi resolution input method is needed. And best of all its cheap, most parts are probably in your junkbox.
Have fun
Jaba
c++ builder serial
Lots of options available to you. Any Delphi VCL dealing with serial port (or any port as a matter of fact) can be used in C++ Builder. Also Any ActiveX or even DLL is usable from within C++ Builder.
Should not be hard at all to find many examples of what you seek and wish...
Thanks mate,
I kinda figured they were internal numbers. I was hoping someone
might just have some data on it though or maybe even a retail part
number. I have quite a few of them.....came in a box with other stuff
and thought they could be put to use. Oh well, might just turn them into
bin...
Hi ppl
I am in need of a data sheet for a Philips Semiconductor Device
marked OM 1681 C
It is an IC for providing the basics of a vehicle security system.
I've searched all the obvious places with no results.
All help would be much appreciated
Cheers
Jaba
Ok..my initial question was a bit vague. A bit hard to be more definative in my required info, thus the question is for "generic" type info on the subject. I have collected quite a few different Switchmode supplies over the years, most are just sitting doing nothing so I thought it would be good...
Ok..my initial question was a bit vague. A bit hard to be more definative in my required info, thus the question is for "generic" type info on the subject. I have collected quite a few different Switchmode supplies over the years, most are just sitting doing nothing so I thought it would be good...
Hi oh helpfull ones.........
Can someone tell me if it is possible to modify an existing Switch mode supplys output. (eg current output = 12v, required output = 15v)
How is this done?....Yep I'm a switchmode dumbo, so any help would be very much appreciated.....that is after you have got...
Depending on the size of the motor used and the load it is attached to, motor current and the degree with which it changes under various load conditions can vary greatly. You would need to do some experimentation with the configuration you are working with. Place the motor and load under varying...
application of musle stimulator circuit
Hmm..I've been pumping one particular muscle for what seems an entire lifetime. Sadly,.......it's no bigger than when I started.
:oops:
Jaba
Ok, you twisted my arm. Here are some good links
h**p://w*w.geofex.com/
h**p://w*w.muzique.com/
h**p://w*w.green-fuz.freeserve.co.uk/
h**p://w*w.lynx.bc.ca/~jc/pedals.html
h**p://audible.transient.net/archive/
h**p://w*w.geocities.com/CollegePark/Library/1355/
h**p://w*w.lazyfinger.com/...
LVDT's and RVDT's are excellent choices, but only for short travel distances. Where continuous rotational position or long lineal travel is required, some form of encoder device is really the best and only way to go. For lineal movement, devices like magnetic strip inductosync or etched glass (...
nebisman,
h**p://w*w.unicous.com/html/vector.html
Is a nice easy to understand starting point. Also jump over to hotbot or lycos and type "flux vector control" or "flux vector drive" (include the inverted commas so the whole phrase is searched). This will bring up countless sites with info etc...
Encoders in general come in 2 main types, Incremental or Absolute. An absolute encoder outputs ( usually in gray code or similar ) the exact radial postion as a number. Likewise, an incremental encoder simply outputs a square wave from which you must count the pulses. Most incremental encoders...
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