The experimentation of 2 bit binary counter using CD4027 SN7473

2 bit-binary counter using cd4027

We are experimental to create a simple counter circuit today, is a 2-bit binary counters.Which consists of the gate and flip-flop both of TTL-IC type. We use the ICs are NAND Gate number: SN7400N and the flip-flop No: SN7473N, which consists of JK-FF two pieces. We use only one at a time, so can try … Read more

7 simple amplifier circuit diagram using transistor

I like to collect many circuits, including the simple audio amplifier circuit diagrams using transistors, too. Although we currently use ICs very much. Because it is small, convenient and cheap. It is convenient to use transistors. But the transistor circuit is still interesting to learn, and still charming in its uniqueness. When you need to … Read more