Topic

seven segment display

3 videos. Ranked by independent recommendations, not by views.

1. 

   1 Using an EEPROM to replace combinational logic

   Ben Eater 15 people · 16 months · since Jun 2017

   Ben Eater programs a parallel EEPROM by hand and uses it as a lookup table to drive a seven-segment display in place of discrete logic.

2. 

   2 Build an 8-bit decimal display for our 8-bit computer

   Ben Eater 3 people · 3 months · since Jul 2017

   Used as a worked example of multiplexing several seven segment displays from one EEPROM, with a 555 timer and JK flip-flops providing the count.

3. 

   3 eBay clock kit. Full build and setting guide.

   bigclivedotcom 3 people · 3 months · since Mar 2017

   Big Clive assembles an electronic kit with a seven-segment display and examines its board, linked as a reference when troubleshooting the same kit.