Which audio format is used to create chiptunes?

The reset circuit used on the four 3-bit counters analyzed in this activity reset the counts to zero (000). it makes sense for the up-counters to start at zero (000), but the down-counters should start at seven (111). what would you need to change so that the 3-bit binary down counter with j/k flip-flops you just created would reset to seven (111)?

Who is the first president to use social media as part of his campaign strategy

The forerunner to cell phones, pdas, and smartphones was