51 single chip machine stimulat the game of tossin
no vote
The single chip microcompute is connected to 21 digital tubes and 6 keys and 5 delays. 20 of the digital tubes are used to display 5 set of 4 digits data to count down. The remaining tubes, one diplays the number of coins being tossed . 1 key mode stimulate the sensor signal and the other 5 key modes stimulate the key the player pressed in the game. 5 delays are used to stimulate if the game will continue or not. When the toss key is pressed and the tossed coins is 1, the game will continue for 10 seconds and 1 is deducted from tossed coins number . The delay will disconnect when the 10 seconds is used