[sdiy] EDN DESIGN IDEAS , September 5, 2002

[Bob Gonsalves]

For the complete Design Ideas section in PDF format, go to
http://email.ednmag.com/cgi-bin2/flo?y=eInv0EidcG0Dar0BqMd0AR

High-side driver has fault protection
http://email.ednmag.com/cgi-bin2/flo?y=eInv0EidcG0Dar0BqMe0AS

Boost 3.3V to 5V with tiny audio amplifier
http://email.ednmag.com/cgi-bin2/flo?y=eInv0EidcG0Dar0BqMf0AT

Add a signal-strength display to an FM-receiver IC
http://email.ednmag.com/cgi-bin2/flo?y=eInv0EidcG0Dar0BqMg0AU

Op amp linearizes response of FET VCA
http://email.ednmag.com/cgi-bin2/flo?y=eInv0EidcG0Dar0BqMh0AV

Convert voltage to potentiometer-wiper setting
http://email.ednmag.com/cgi-bin2/flo?y=eInv0EidcG0Dar0BqMi0AW

Make a DAC with a microcontroller's PWM timer
http://email.ednmag.com/cgi-bin2/flo?y=eInv0EidcG0Dar0BqMj0AX

-- 
-Bob Gonsalves http://www.pinknoiz.com/