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µC based one shot has wide range - 06/19/97 EDN-Design Ideas: (design idea added
6/06) |
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555 Monostable Circuit - Basic circuits and information about this
timer/oscillator. Scroll to find the 555 Monostable Circuit. (11/06) |
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555 One Shot - Basic555 MonoStable Multivibrator (Tony van Roon's electronic
design added 5/02) |
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555 Timer MonoStable Circuit using Pushbutton - The two circuits above illustrate
using the 555 timer to close a relay for a predetermined amount of time by pressing a
momentary N/O push button. The circuit on the left can be used for long time periods
where the push button can be pressed and released before the end of the timing period.
For shorter periods, a capacitor can be used to isolate the switch....(electronic
schematic / circuit added 4/02) |
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AN-296: Build a Single-Shot Recorder to Catch Fast Transients - AN-296 Analog
Devices Application Notes (app note added 6/06) |
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Astable Flip Flop Circuits (techlib) - Several circuits here. The familiar
astable flip-flop circuit is a handy configuration for making flashers or generating
squarewaves. Here is a typical alternating LED flasher with the LEDs in the emitters
instead of collectors as is normally done. The bias resistors are directly
connected...(added 04/05/06) |
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Basic 555 Monostable - (electronic circuit added 7/03) |
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Basic IC MonoStable Multivibrator - LM555 circuit added 11/06) |
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Build a Single-Shot Recorder to Catch Fast Transients - AN-296 Analog Devices
Application Notes (app note added 6/06) |
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Circuit Adds functions to a monostable multivibrator - 08/07/08 EDN-Design Ideas:
Adding an oscillator and counters to a monostable multivibrator allows you to generate
multiple gate outputs from a single input pulse.....(design idea added 09/08) |
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Circuit forms adjustable Bipolar Clamp - 11/22/01 EDN-Design Ideas: The easy way
to clamp a signal to a given value is to use two zener diodes, connected back-to-back.
This method has several disadvantages. The accuracy of the clamping depends on the
tolerance of the zener diodes, and the clamping is not adjustable, except by changing
diodes. The circuit in Figure 1 is a bipolar clamper with a range of 1 to 10V, with
the clamping level a fun.....(design idea added 1/05) |
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Circuit forms clockless Programmable one shot - 04/24/97 EDN-Design Ideas: (design
idea added 2/06) |
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Controller IC & one shot form resonant Controller - 11/28/02 EDN-Design Ideas:
Resonant power supplies are popular because of high efficiency, low noise, and
compactness. You can implement a resonant buck or boost converter using a single
switch. The regulation of the output in such a converter derives from using a constant
on or off time and a variable frequency. The UC1864 controller IC (Texas Instruments,
www.....(design idea added 1/05) |
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Delay Line Aids in One Shot Simulations - 02/05/04 EDN-Design Ideas: In low-noise
analog circuits, a high-gain amplifier serves at the input to increase the SNR. The
input signal level determines the input-stage gain; low-level signals require the
highest gain. It is also standard practice in low-noise analog-signal processing to
make the circuit's bandwidth as narrow as possible to pass only the useful
input-signal spectrum. (added 10/05) |
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Delayed Pulse Generator - This circuit generates a short 10ms pulse 15 minutes
after a “start” pushbutton switch is activated. ….(designed by David A. Johnson) |
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D-Flip/Flop One Shot Circuit - Yes you can use cheap D flip/flop logic circuits as
nice one-shot pulse generators. This schematic shows how the popular CD4013 and the
CD74HC74 can be used to generate pulses ranging from nanoseconds to seconds.
….(designed by David A. Johnson) |
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Dual One Shot Makes Rising & Falling Edge Detector - 03/04/99 EDN-Design Ideas:
The design in Figure 1 is an upgradded version of the circuit in a previous Design
Idea (" Edge detector runs off single supply ," EDN, Dec 4, 97, pg 140). It has fewer
components, draws less current, and has higher input impedance. The circuit uses a
4098 dual monostable multivibrator with both sections connected.....(design idea added
6/03) |
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Flip Flop Circuit - In this project we examine one of the most valuable circuits
to be invented, the flip flop. Originally it was designed with VALVES, along with its
simpler version (without the two capacitors, called a bi-stable Multivibrator), it was
realised it …(circuits added 04/09) |
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Flip Flop Flashers Buzzers Etc - Several circuits here. The familiar astable
flip-flop circuit is a handy configuration for making flashers or generating
squarewaves. Here is a typical alternating LED flasher with the LEDs in the emitters
instead of collectors as is normally done. The bias resistors are directly
connected...(added 04/05/06) |
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MonoStable Flip Flops One Shot - (electronic schematic / circuit added 4/02) |
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Monostable Makes Low Cost F/ Volt Converter - 02/18/99 EDN-Design Ideas: The
circuit in Figure 1 is a low-cost frequency-to-voltage (F/V)converter. Using a
monostable (one-shot)multivibrator, the circuit accepts an open-collector square wave
that varies in frequency from 0 to 10 kHz. The one-shot produces.....(design idea
added 6/03) |
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Monostable Mode Operation One Shot Pulse - Circuit Ideas for Designers Application
Notes Advanced Linear Devices, Inc. (app note added 6/06) |
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Monostable Multivibrator - (electronic circuit added 7/03) |
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NE555 Basic Monostable -
(electronic design added 6/07) |
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One shot circuit is Programmable - 12/21/00 EDN-Design Ideas: / PDF contains
multiple circuits scroll to find this circuit.....(design idea added 4/02) |
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One shot provides frequency discrimination - 05/01/03 EDN-Design Ideas: You use a
frequency discriminator to compare one signal frequency with another one. A functional
feature, retriggering, of a monostable, one-shot 74xx123 multivibrator can yield
frequency discrimination. Figure 1 shows a frequency discriminator that determines the
relation of input-pulse frequency to a reference frequency.....(design idea added
1/05) |
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One Shot Remembers Input Pulse Width - 07/18/96 EDN-Design
Ideas:.....(design idea added 3/03) |
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Pushbutton Oneshot & Latch - This circuit uses a single IC to convert a noisy
pushbutton switch signal into a clean pulse or a sustained push on-push off signal. It
can operate from 3v to 18v. ….(designed by David A. Johnson) |
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Quad Monostable Mode Operation One Shot Pulse - Circuit Ideas for Designers
Application Notes Advanced Linear Devices, Inc. (app note added 6/06) |
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Repeating One Shot yields Clean Stable Pulses - 12/08/94 EDN-Design Ideas: Now and
then, you need a repeating one-shot, such as a multi-shot. For example, when an input
logic signal or alarm condition occurs, you may need an immediate pulse to provoke a
sequence that eventually resets the condition. But, if the resetting fails, you need
to.....(design idea added 3/03) |
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Slow OpAmp Makes Fast Multivibrator - 01/01/98 EDN-Design Ideas: (design idea
added 3/03) |