SEQUENTIAL LOGIC TUTOR

Everything you need for a first course in flip-flops, counters and shift registers. Has four J-K flip-flops, five NAND gates and three Logic Input Switches. One switch is “de-bounced” and can be used for pulsing counters, shift registers etc.
The instruction manual include R-S, J-K and D-Type flip-flops, Binary and BCD Counters, Shift Register, Ring Counter, Johnson Code Counter and Chain Code Generator.