Ok, attached here are circuit_strobe_circuit.png which is the circuit i made to make some strobes.
circuit_strobe_oscilloscope is the reading of an oscilloscope with channel A on the output of the starting 555 Timer and B on the output of the 7490 counter.
I want the waveform on the bottom (B) to be on for 10 pulses on channel A, and then off for 10 pulses on channel A.
What i have is on for 3, and off for about 7. I dont see where im going wrong here...any suggestions?
circuit_strobe_oscilloscope is the reading of an oscilloscope with channel A on the output of the starting 555 Timer and B on the output of the 7490 counter.
I want the waveform on the bottom (B) to be on for 10 pulses on channel A, and then off for 10 pulses on channel A.
What i have is on for 3, and off for about 7. I dont see where im going wrong here...any suggestions?
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