Results tagged #Tone Generator in Circuits
Tone generator circuit
Tone generator circuit Tone generator circuit shown in FIG. Circuit uses a quad 2-input NAND gate integrated circuit CD4011. NAND gate NAND ...
Oscillator
A tone generator that runs on as little as 1. 5 Vdc, using the Sallen-Key configuration. And finally, I`ll apply the tone generator to imple...
Pseudorandom-Sequential Ring-Modulated Tone Generator
The circuit illustrated produces a short duration of rapidly-sequencing tones, invoking the stereotypical sonic imagery of a sophisticated c...
BINARY TONE GENERATOR FOR BLIND
When low/high input is voltage in binary form, as obtained from converter circuit (also given in artide) fed by digital voltmeter, circuit p...
BINARY TONE GENERATOR FOR BLIND
When low/high input is voltage in binary form, as obtained from converter circuit (also given in artide) fed by digital voltmeter, circuit p...
Atari Punk Stepped Tone Generator
The Stepped Tone Generator is a simple dual oscillator circuit with a single pulse wave output. The first oscillator drives the pitch of the...
Tone Generator Circuits
Multi Tone Alarm Description This is a simple and easy to build multi tone alarm circuit that can be used in burglar alarms or sirens. The c...
Tone Generator Circuit-Simple Calling Bell Circuit
A tone generator circuit,which can be used to make a simple calling bell circuit is shown here.It is made using 8021 IC which has built in d...
simple bird tone generator circuits explained
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tone generator circuit
The Tone generator was a simple project built as a test unit for a customer design job. We use two analog switches controlled by the micropr...
sweeping tone alarm beeper
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toy organ
This circuit produces a tone according to the button being pressed. Only 1 button can be pressed at a time, that`s why it is called a monoph...
Auto Shut Off Tone Generator
In this auto shut off tone generator project, once the switch to the 9V power supply is connected, the alarm will trigger at a frequency of ...
Three in one Tone Generator circuit diagram of three tone generator
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Alternate Tone Alarm Circuit
A two-tone generator that is alternately switched ON provides a high/low output as might be heard from a traffic vehicle like a police car ...
Tone dial generator
The circuit requires a minimum of parts and uses a iow cost standard 379545-MHz television color-burst crystal...
Tone generator
The circuit uses a pair of 555 timers or a single dual timer. Capacitor Cl controls the speed of the warble, while C2 determines the pitch....
Tone Doorbell circuit
When the door is pushed, you hear a whisper that "slide up" to a higher frequency. The oscillator frequency is determined by AF coupling cap...