The fun part about logic gates is that there are so many ways to make them, with each approach having its own advantages and disadvantages. Although these days transistor-transistor logic (TTL) is ...

As electronic devices become more advanced, integrating complex logic into a single component becomes essential. Enter AND6, ...

To demonstrate how computers work, [Alex Gorischek] has made a physical example of how binary logic gates work using pulleys and weights. For anyone who doesn’t know much about logic gates (W… ...

In order to look at the gate more closely I put the board in a single step mode and looked at some data patterns on the AND gate using a logic analyzer. Since there were only 16 combinations I was ...

The electronics industry has adopted standard symbols for NAND and NOR gates. They're shown in Figure 3, for both RTL and TTL logic (other technologies conform to the TTL rules). The little circles on ...

How could an entire class of logic gates be overlooked? In the 1960s, things moved quickly from RTL (1961) to DTL (1962) then TTL (1963). While RFL could have been invented from about 1960, it was ...