LM4017 TC4011 10 LED roulette circuit with explantion

When entering the power supply circuit, and switch S1 (Start), which is attached press release switch off.Then current is flowing through R1...

4046 PLL bassed A roulette wheel electronic circuit with explanation

A roulette wheel electronic circuit can be designed using a 4046 PLL containing a voltage controlled oscillator or VCO, two phase comparator...