Electronic dice circuit using CD4017
This is an electronic dice circuit. Which looks like a real dice. We use only the press switch being thrown. this is the high-tech toys. Such as, Game PC
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November 12, 2013
Include: Digital counters :: IC-4017 decade counter :: 7 segment LED
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74HC4066 Quad analog switch CMOS Datasheet and example circuits
What switches is in In digital? 74HC4066 is a good answer. Most people use them. Why? The 4066 is a high-speed CMOS Quad Logic Chip. Which containing with silicon gate…
July 28, 2013
Simple 4 digits stopwatch circuit
This simple 4 digits stopwatch circuit for counter number down to zero as dynamic drive LED segment. Use a package IC-Cmos TC5001P or 74C926 is main and 5-6v dc supply.…
July 12, 2013
IC 4046 datasheet (phase-locked loop)
The IC-4046 is Phase-locked loop IC of CMOS digital (combined analog and digital chip).A Phase-locked loop(PLL) has a voltage-controlled oscillator(VCO).
July 11, 2013
Based time crystal Digital Clock Generator circuit
I am going to show you a crystal digital clock generator circuit. We design this circuit for the digital counter circuit. They require high accuracy frequency, in the square waveform.…
July 6, 2013
RS-232 to RS-485 converter circuit usin MAX487
Here is RS232 to RS485 converter circuit using MAX487, RS-232 system connection faster and easier,so to change to use the system RS-485 converter projects. [...]
February 20, 2013
4 digit sensor counter using mcs51-AT89C1051
This is a counter circuit that I would like to you view an another form of concept. The most counter circuit that is often used in industrial applications such as…
February 19, 2013