JK flip-flop racing
In this video, we build the JK flip-flop described in my previous video ( • JK flip-flop ) and find out it doesn't work properly. I demonstrate "racing" (aka "race around" or "race condition") in a JK flip flop.
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If you want to build this (broken) circuit, you can get all the components used in this video from any online electronic components distributor for a few dollars.
Complete parts list (everything in this video):
1x 74LS02 (Quad 2-input NOR gate)
1x 74LS11 (Triple 3-input AND gate)
2x LEDs
2x Momentary "Microtivity 6mm tact switch"
3x 1KΩ resistors
1x 100Ω resistor
1x 0.001µF capacitor
22 gauge wire
5 volt power source (e.g., a USB phone charger)
Clock circuit from • Astable 555 timer - 8-bit computer cl...
Watch video JK flip-flop racing online, duration hours minute second in high quality that is uploaded to the channel Ben Eater 15 January 2017. Share the link to the video on social media so that your subscribers and friends will also watch this video. This video clip has been viewed 176,767 times and liked it 3.9 thousand visitors.
