Sensors and Detectors Tutorial

This simple circuit drives 6 LEDs in `Knightrider scanner mode`. Power consumption depends mainly...

This circuit uses an MC1373 to form a TV video modulator. The coil and capacitor connected...

Very often when enjoying music or watching TV at high audio level, we may not be able to hear a...

The swept-frequency oscillator offers an inexpensive source of discrete frequencies for use in...

In case the robot being on the black line, it will always go ahead, and in the case of out of...

The "recovery node" is the pyrotechnic controller board designed for LV2. LV2 uses two different...

The headlights and photo cells will face the ground, so I find it easiest to imagine that the...

Most of the peripherals that interface with PC uses USB port. The computers power supply circuit...

A band-pass filter is a circuit which is designed to pass signals only in a certain band of...

In a monostable multivibrator, one of the state is absolutely permanent i. e, stable and the...

The simple motor optical encoder circuit is not terribly difficult however it will take some...

This is a simple touch switch circuit, the 555 timer is configured as a one shot multivibrator...

I wanted to add a security/sensor light near the main doorway that would run of 12 volts. You can...

As shown in FIG grounds efficient, low-power step-up DC-DC converter MAX761 and a few external...

As shown relay delay pull transistor circuit. Just power, 16 F capacitor voltage is zero, two...

Figure 1-102 high-pass filter in FIG. (A), and if we take C1 C2, R1 1/2, then the crossover, H...