Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
simple nicad float charge circuit
That's always been my major concern as well, but the problem still stands; I only have limited space in which to fit the cells and associated charging/control circuitry, and cost is also an issue. I think it might be necessary to conduct some trials to see...
nimh float capacity ups
Iggyboy,
A constant current charger shouldn't be a problem, I could make up something compact enough based around an LM317 and a few other components. I'll have to check the datasheets for the batteries I'm looking at using, but as a general conservative rule, what...
float charge lithium ion
Thanks for the heaps of information. I should have mentioned that the application is for standby use, the circuit is basically a DC output UPS. While I know its acceptable to float charge a lead acid battery with a constant voltage with no need to terminate the charge...
nimh float charge
Hi all. I have an application where I need to construct a DC power supply with battery backup. My initial intention was to use lead acid cells for the backup, but there is very limited space available inside the enclosure the circuit will be mounted in which rules this out...
vb6 serialoutput byte
I'm currently designing a computer serial port interface using PIC BASIC and the 16F84A microcontroller. I have outputs all figured out, but I would also link to be able to input to the computer from the PIC. Of course I will be using the rx pin on the serial port for...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.