Capacitors Tutorial

The logic designer is filled with features. It would not be possible to list all the possible...

The clock will have 6 digits and time setting will be done by means of a few buttons. I will try...

Having to use the infrared remote control, we will procure in addition to modulate the Nutchip...

One of the more frequently requested projects on HeadWize has been a switchbox for selecting...

The ramp generator, an inexpensive alternative to commercial function generators, provides a more...

If you want a 1MHz square wave, I would suggest using a higher frequency crystal and dividing it...

The astable multivibrator mode is the most fundamental mode of operation of the IC 555. In this...

The objective of this project is to make a controller based model to count number of persons...

Once you discover how to setup an RS232 connection, it`s really just cut-and-paste for future...

Make this temperature controlled fan and since i am using 15V AC power supply instead of 230V AC....

This manual is applicable to all integral horsepower DC motor controls of this series from 40...

Most electric kettles do not produce a whistle and just switch off when they have boiled. Fitting...

An audio power amplifier can boost weak signals from a tuner, CD player, or tape deck to fill a...

Accessories built so far include a linear power supply, a switchmode power supply, a tuning aid,...

(1) with the direct promotion of complementary high-power tube STK3048 STK 3048 the use of high...

Configure National Semiconductors DS8877 drive circuit as shown, when the 6 digit calculator and...