hi. i'm trying to establish communication b/w the basicx24 and the terminal by printing out to the terminal. obviously easy to simply print out strings using...
... I think that you can easily do what you need by using the Chr() library function. This takes a BYTE argument and returns a string containing the...
After many hurdles to overcome it works like a champ. Put on some temporary code to just turn a relay on/off. Problems I ran into the transistor wasn't as I...
Check your junk mailbox. I sent a couple of tidy wiring pictures directly as Yahoo groups don't forward JPEGs for understandable security reasons. Posting a...
... If there is sufficient space available, uploading relevant photos to the Yahoo group site is easy, convenient for other group memebers - and it is...
... Well, some might be perfectly content leaving your circuit as it is, since it has served its purpose of training. In fact, since you've now learned how to...
Well I finally got my replacement HVAC controller so I can test some various things. I kinda confused by the results. 1.) "Rear Defog Relay Control" - Off =...
Thad, Yes I got your email, thanks VERY much. It helps. I should take a picture of mine looks pretty crazy right now :) Sometimes it's hard to know what I've...
The BasicX System Library manual says that in order to use GetADC() you needn't configure the pin as an input. I did a quick experiment to verify that and the...
Hello. I'm a student and have to finish a project in th enext days. so i would be really happy to get any hints. my problem: I have a small moveable...
Depending on the year of your car your flow control and mixing dampers may be servos. I know on my 95 Chevy 1500 all the mixing and flow control dampers are....
My car is a 2001. Looking at the schematic it has a bunch of different actuators so I may be in luck. After getting my replacement control assembly I noticed...
Martin, ... Are you receiving rubbish when data is sent or at random times? Sounds like the first, but I hope I can address either case... Make sure that you...
... I noticed that the "max" setting ... That might be, but usually, the "max" setting just opens a damper/door, so that the a/c air is recirculated rather...
http://www.nccgp.com/images/dpreuss/air_temperature_controls.pdf The Light Blue wire controls the left side actuator which is fused by a 10A fuse. The slider...
... send a voltage somewhere between hot/cold range as above to an output? You can't, directly, but an opamp on an output can multiply by 2.5 to yield 0 to...
Tom mentioned use of an opamp. If you are interested Peter Anderson has a fine example using the LM324 quad operational amplifier and the MAX518 at ...
Actually, a better terminology for GetADC would be: you needn't configure the pin as an input, unless it was configured otherwise. The default setting for the...
... Another interesting aspect of Select Case is that it allows the same case value to be specified multiple times. In this situation, the code related to the...
... An alternative is to place an NPN transistor (darlington if current is very high) as an emitter follower in the feedback loop of the 324 op-amp. -Ramon...
At around 2am this morning I had a realization of combining the output of 3 pins using voltages from 0-4v and getting me the needed max of 12 volts and any...
there are ways to "boost" the voltage, but I have not seen any answer to the question of how much current is required from the voltage source or can it been...
Steve Thatcher
melamy@...
Jul 7, 2004 5:33 pm
16578
Combining the pins will not get 12v for you as they are all from the same source. You must have a source that can reach the potential of 12v to have that much...
The only thing that I know is that the actuator controlled by said voltage is on a 10a fuse. My multimeter doesn't have a current tester. I will go pick one up...
To control the voltage use a suitable rated mosfet or, a transistor if you want, that can handle the current and voltage surges and pwm the gate to adjust the...
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