Sequential timer


Posted on Nov 30, 2012

Many applications, such as computers, require signals for initializing conditions during start-up. Other applications such as test equipment require activation of test signals in sequence. SE555/NE555 circuits may be connected to provide such sequential control


Sequential timer
Click here to download the full size of the above Circuit.

The timers may be used in various combinations of astable or monostable circuit connections, with or without modulation, for extremely flexible waveform control.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

Peak-Reading VU Meters
Car 20W audio booster amplifier
Solid-state electric fence charger
Tachometer
TL494 magic chip
Simple Phono Preamplifier
operational amplifier op amp oscillator
FM Booster Circuit PCB
Telephone amplifiers
Off Line Telephone Tester
Optical Pulse Generator
TV video output for the EB675001DIP
ARM module optical fingerprint recognition circuit schematic
Adjustable output voltage of the series regulator circuit diagram



Top