microphone
-
Robotics Circuit Diagrams
Stereo Robot Ears Schematic Circuit Diagram
Stereo Robot Ears are an essential component for robots that need to hear their surroundings to interact with their environment.…
Read More » -
555 timer ic
9 Way Clap Switch Circuit
This Clap Switch Circuit helps you to manage your appliances in your home devoid of getting off from your bed.…
Read More » -
Amplifier Circuit Diagrams
Simple Microphone Preamplifier Schematic Circuit Diagram
The technical demands on microphones used with radio equipment are not stringent in terms of sound quality: a frequency response…
Read More » -
Amplifier Circuit Diagrams
Acoustic Sensor Schematic Circuit Diagram
This acoustic sensor was originally developed for an industrial application (monitoring a siren), but will also find many domestic applications.…
Read More » -
Amplifier Circuit Diagrams
AM modulator for Intercom Schematic Circuit Diagram
This circuit was originally designed as a simple mains intercom for use in the home. To complete the circuit you…
Read More » -
Oscillators Circuit Diagrams
Three-component Oscillator Schematic Circuit Diagram
At first glance, this circuit appears to be just a primitive microphone amplifier. Why then is the title of this…
Read More » -
Audio Circuit Diagrams
Noise-Driven Sound Generator Schematic Circuit Diagram
The sound generator shown here uses its built-in loudspeaker as a microphone when it is in the standby state. As…
Read More » -
Amplifier Circuit Diagrams
Low-noise microphone amplifier
With the arrival of matched transistors in a single package, it seems that the quest for the zero noise microphone…
Read More »
