9 Threads found on edaboard.com: Tens Unit
Input: 8 bit binary.
Output: 2 x 4 bit BCD
Problem: you have redundant code in your 8 bit binary: Decimal values 100 to 255
with values >100:
run a loop and subtract 10 as long as the input value >= 10
count the loops --> tens
remaining --> unit
total = tens shifted 4 bits left. AND units
Microcontrollers :: 04-27-2016 12:21 :: KlausST :: Replies: 18 :: Views: 496
HI friends i just complete my diploma in electronics.. and my mom is physio therapist so i want to gift her a tens (Transcutaneous Electrical Nerve Stimulation) but i dont have a any idea about tens. so please help me in this condition...
Power Electronics :: 10-23-2012 12:23 :: your1click :: Replies: 2 :: Views: 441
can u help me i need a design for tens unit
Analog Circuit Design :: 03-07-2011 22:15 :: andria :: Replies: 10 :: Views: 3695
I'm rather puzzled. I am familiar with tens units (transcutaneous electrical nerve stimulation) but your specification is not for a tens unit! In particular you mention not being touched! What sort of tens unit do you mean?
Analog Circuit Design :: 08-12-2010 16:32 :: keith1200rs :: Replies: 3 :: Views: 5032
I have successfully interfaced a PIC18F4423 and DS1307 via I2C interface using C18. For now I can read the seconds ticking away and can partailly dispay them on a 20x2 LCD.
Now let me explain my problem.
I can not get the 'units' (right most digit of the second) to roll over back to '0' after it passes '9'. I know i have to break t
Microcontrollers :: 03-23-2010 12:53 :: hhhsssmmm :: Replies: 3 :: Views: 953
hi! can someone help me... i want to display the heart beat on 7 segment display using PIC 16F877..the counter will reset every 60 seconds. and if the counts exceed for example 80, the alam will on... each 7segment display from 0 to 9
my question are:
1)I hv problem on how to display 3 digits..unit -->tens-->hundreds ( my display part)
Microcontrollers :: 01-11-2009 02:00 :: ieda :: Replies: 0 :: Views: 979
About 35 years ago I saw the thermocouple method. There was this tube with thousands of them. A flame was put at the bottom of the tube and the heat rose. This unit put out several tens of watts.
Elementary Electronic Questions :: 04-05-2008 10:59 :: flatulent :: Replies: 8 :: Views: 3818
running 4 seven segment diaplay isn't a difficult job, just use multiplexing. send value of units digit and set the bit connected to this bit's anode, then send value of tens digit and set the bit connected to this bit's anode but clr the unit's segment bit....carry on like this for all 4 digits.
Microcontrollers :: 03-01-2006 10:07 :: garg29 :: Replies: 7 :: Views: 2404
I am looking for a link or schematic of a PIC based (OR ANOTHER MICROCONTROLLER) tens (TRANSCUTANEOUS ELECTRICAL NEURAL STIMULATOR).
The tens must have frequency adj, voltage adj and display and some programmable features, etc...
I am looking for too a article "DUAL OUTPUT tens unit " As featured in March (...)
Hobby Circuits and Small Projects Problems :: 11-19-2005 13:04 :: jackrs :: Replies: 0 :: Views: 1602