Hello,
Ok I'm coming now to the conclusion that the G sensor is not the really thing for measure if a Elevator is moving and how fast is moving ! :-)
Maybe have some one another better...
Type: Posts; User: Pesticida; Keyword(s):
Hello,
Ok I'm coming now to the conclusion that the G sensor is not the really thing for measure if a Elevator is moving and how fast is moving ! :-)
Maybe have some one another better...
Ok,
Now when I correct understand I must the first Acceleration Change to measure How long the Acceleration is during then I know the distance for that Time for ex. 1 Seconds.
And I can now...
Skimask what bandwith should I use ,between 1Hz to 2Khz ?
I use this for the moment:
Main:
ADCIN 0, adval[0]
Pause 1
ADCIN 1, adval[1]
pause 1
HI :-)
Thanks People,
Skimask the Car don't change the Speed.
Thats mean that a Elevator for a little bit is accelerating and then have a costant Speed for a time T.
When is slowing down...
Hi Skimask,
The Mnimum Value I have is 130 and the Max Value is 167 .
= 3,173 Volt - 2,5 V = 0,673 V ~ +-2g
What You mean what is the Best way to found the Speed and the ~ Distance?
Thanks...
Hello,
I make a Accelerometer Sensor Circuit for a Elevator,and I'm using a ADXL311J with a Rail to Rail OP Amp (AD6809) and 5 Volt Ref,50 Hz Bandwith with 0.1uF.
When I read now the Data on The...
Hi
I found the mistake,I use after HSEROUT just 10 mS Pause this is to cheap,I'm using now 50 mS and all is oK!
The receiver part need ~20 mS to be Ready,My problem is that i dont use the Busy...
Hi
I have a Problem with my ER900TRS Easy Radio Transceiver!
When I use this Syntax: hserout ["A",DEC3 Adval[0],"B",DEC3 Adval[1],13,10]
I Receive on my PC Corrupt data,why?!
But when I...
Hi Skimask,
No I'm not looking for Slow Voltage drop,I need a Secure Alarm Device,this was just a coincidence that I found this Error.
I can use the Device in two Mode :
Mode1 = On/Off to...
I forgott to say that this Problem is happen just when the voltage is slow decreasing!
I think that I should use a Schmidt Trigger between Input and pcf8574A.
Regards Pesti
Hi,
I have Building a 24 Inputs Alarm Device,all is working fine,but :-) i have just a little Problem
when I have a Voltage on one Pin between the HI and LO PDF Specification the INT is still...
hi
I found it! the problem was somewhere else .
All is ok with my word Variables :-)
Thank you all for help!
regards Pesti
Ok
Thanks Jumper,can I word arrays just increase like this:
ML_Second var Word[24]
ML_Alarm var bit [24]
ML_End_Time var Word [24]
for S = 0 to 23
Jeeeze....Can not Help me ;-)
Ok sorry! :-)
I make a mistake i understand the lvdin is the tigger Low Voltage level.
Regards Pesti
Hi
When I use The External LVDIN Input how I can set the Low Voltage Detection Limit while I must to set the LVDCON ,LVDL3:LVDL0 all to 1.
Thank you for any Info
Regards pesti
Hi Skimask
thanks
Ok but what is when the value for ML_Seconds.lowbyte[N] is grater then 255 I must to compare the highbyte too!?
How is that are the two bytes in a word connected,i mean...
hi
Ok I try but I have a Problem!
I have this :
ML_Seconds Var Word [24]
ML_Verz Var Word [24]
Here is wrong too!
Thank you very much for the answer.
Now I understand!
You are the best!
regards Pesti
Hi
I have a Variable Problem!
I have a Variable DataIn:
Datain VAR Byte [3]
Dummy VAR Byte [3]
now for example i want to use this to compare the bits and to found what bit have change:
How much Photos!
Sorry but I dont understand what you mean with average! :-)
Regards Pesti
:-)
1-2 Months.
I need this for a Elevator,I have in the Elevator a Security system that is connectd with a GPRS Modem.
When someone Push the SOS Button then I make a single Picture shot and...
Hi,
Something between 10-40 Seconds Sending and ~ 80 KB.
For the moment I want to use this Resolution 640X480 Pixel.
Regards Pesti
Hi,
My Idea is to capture frome some Digital Kamera a Picture and than to Read with the Microcontroller and to send via Gprs Modem.
Thanks
regards Pesti