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Thursday, December 11, 2003

Op-amp Varieties

Site with summary of op amp circuits.
// posted by Richard @ 12:46 PM

Tuesday, December 09, 2003

PSpice Application Notes Notes on how to PSPICE an LED from Orcad
// posted by Richard @ 1:35 PM

Sunday, December 07, 2003

Voltage-To-Current Converter Works From A Single-Supply RailSuper simple two op-amp constant current power supply.


// posted by Richard @ 6:31 PM

Saturday, December 06, 2003

Driving LEDs with Constant Current Port Expander Outputs

LED driver from Maxim
// posted by Richard @ 1:40 PM
A linear Constant Current LED Lamp Dimmer

Interesting "built up" constant current supply for LEDs
// posted by Richard @ 1:36 PM

Friday, December 05, 2003

Linear Technology

App Note on Linear LT1970 power op amp with current limiting/
// posted by Richard @ 11:47 AM


Linear LT1970 Power Op Amp with current limiting.

Alternative to LM723 type regulator.
// posted by Richard @ 11:45 AM


LM723 Data sheet in HTML...
ST Micro
// posted by Richard @ 10:50 AM


LM723 data sheet -- National Semi
// posted by Richard @ 10:22 AM

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