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Control Circuits Page 1-b
Control Circuits: #-BCD-GH-IJ-OP-QR ST-Z Last Updated on:
Wednesday, December 31, 2008 03:16 PM
Circuits Designed by Dave Johnson, P.E. :
Two Pushbutton Motor Controller
Two small pushbutton switches, a few diodes and two relays form a method to control on/off power to a brush motor as well as the motor
direction. The circuit was originally designed for a motorized lifting platform.
Links to electronic
circuits, electronic schematics, designs for engineers, hobbyists, students & inventors:
AN-347: Shielding and Guarding: AN-347 Analog Devices Application Note (app note added 6/06) How to Exclude Interference-Type Noise.
What to do and Why to do it-A Rational Approach
AN-349: Keys to Longer Life for CMOS: AN-349 Analog Devices Application Note
(app note added 2/06) Here's How CMOS Can be Protected Against Abuse
AN-354: Ask the Applications Engineer 1-Multi Troubles: AN-354 Analog Devices
Application Notes (app note added 2/06) Addresses problems often encountered with LOG Circuits, Time Division Analog Multiplexing, and ADC
Power Strobing
AN36 ZXBM200x Series of Variable Speed 2-Phase Fan Motor Controller: Zetec
Semiconductors Applications Notes This applications document is intended to aid users in ir development of controller electronics for fan
and blower motors using ZXBM200x series of variable speed, 2-phase, DC brushless motor controllers. (app note added 6/06)
AN-369: Thermocouple Signal Conditioning Using the AD594/AD595: AN-369 Analog Devices Application Note (app note added 6/06) This
application note reviews rmocouple basics and illustrates circuit designs for rmocouple signal conditioning using AD594/AD595.
AN-591: ADM1070 Hot Swap Controller: AN-591 Analog Devices Application Note (app note added 2/06) This App Note Describes Operation
of ADM1070 Under Various Hot Swap Insertion and Removal Conditions.
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