Logic diagrams for nand2tetris part 1 (projects 1 to 6).
A 2-bit counter that counts from 0 to 3! :D
Set "Count" to 1 to start counting and set it to 0 to pause the counter. Set "Increment/Decrement" to 1 to count up and 0 to count down.
Based on TD4, a 4 bit CPU.
Pre-design for Minecraft.
Synchronous overlapping sequence detector that detects the bit pattern 101 using J-K' flip flops (74LS109).
Synchronous overlapping sequence detector that detects the bit patterns 010 and 1001 using J-K flip flops.
A Bidirectional shift register/Universal register circuits made using Circuitverse.....
a 2-bit register, which has a selection bit S. If S is 0, the register will perform a parallel load. On the other hand, if S is 1, the register will perform an exchange operation. In exchange operation, the present output of the flip-flops will exchange their values, i.e., output 00 will become 00, output 11 will become 11, output 10 will become 01, and output 01 will become 10. this register is designed using J-K flip-flops and basic gates.
Use the button inorder to jump from left to right and vice vera and try avoiding the incoming obstacles.
If you collide with it you die and can restart using the restart button given at the bottom.
Change the difficulty by reducing the timing setting of the clock and good luck :D.