Decade counter circuit is a electronic circuit to perform a sequence of numerical calculations either forward or backward calculation. What is meant by forward calculation is where the circuit will count ranging from small numbers to larger numbers. While the countdown to the contrary. Calculations can reach an unlimited number of circuit
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s or design depending on the demands. A lot of the usability of this counter circuit in the world of digital electronics. It could even be said to be an integral digital electronics with a series of counters. Almost all digital circuits require a series of counters. That`s because to implement the functions of numerical or mathematical operations must use the functions of the counter circuit. For the decade counter circuit above is the use of the family of CMOS IC. Where for all types of CMOS IC can use a maximum supply voltage of 15 volts, whereas TTL only have a maximum supply voltage of 5 volts. Then, using 74ls48-74ls90 as the decade counter IC you no longer need to use as an interface to the decoder IC 7-segment. Because the output generated by the 74ls48-74ls90has been adapted to the conditions and functions of the seven segment. Deliberate use of the above series of ignition Schmitt Trigger gate as a damper mechanical switch bounce of the beat. You may not use the gate Schmitt trigger input and switch directly connects to the clock pin IC 4026. Counter circuit you will keep running, but you will find a hopping chopped or shredded irregular.
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The principle behind a metal detector is really very simple. Proof of this is the circuit that follows, in which it proves that the construction of a metal detector can be done in the minute, with few components that we find very easily everywhere. With the....
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This Amplifier was designed to have the following specifications: Distortion less than 0.1% at full power of 100W even at 20KHz. Power has to be attributed to an extended bandwidth. The output transistors must be protected against short circuits. The power....
A series of LEDs serve to alert the gardener when plants need water. Using two conventional digital integrated LEDs and a series of LEDs, we make a very useful device for gardening. The device detects the amount of water in the pot and alerts the grower.....
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