user avatar
user avatar
user avatar
Ellen Spertus
  • Member for 10 years, 5 months
  • Last seen more than a month ago
77 votes
3 answers
22k views

Why are they called breadboards?

25 votes
8 answers
4k views

What are the advantages of using FPGAs over TTL in intro computer architecture?

19 votes
2 answers
3k views

What causes dead spots in breadboards?

6 votes
3 answers
18k views

What's a good EEPROM replacement for a 27C256/29C256? [closed]

5 votes
2 answers
29k views

How do I generate a schematic block diagram from Verilog with Quartus Prime?

4 votes
2 answers
2k views

Why are they called flip-flops?

3 votes
2 answers
3k views

Why do I get a contention error for a simple combination circuit in CircuitVerse?

2 votes
1 answer
695 views

Why are there so many USB connector types?

1 vote
2 answers
2k views

How does an RS-latch work in the presence of propagation delays?

1 vote
1 answer
148 views

What's wrong with my Verilog multiplexer?

1 vote
1 answer
10k views

How do I fix pin assignments on a Quartus Prime Lite project?

1 vote
1 answer
701 views

How to control whether a connection dot appears in the Quartus Prime Block Diagram editor?

0 votes
1 answer
351 views

How do I add a node to a point in a circuit in Quartus Prime?

0 votes
1 answer
3k views

How do I modify pin assignments to use my signal names in Quartus Prime?

0 votes
2 answers
334 views

Why would plugging in a logic probe change values in a digital circuit?

0 votes
0 answers
787 views

How to view wire values in Altera Quartus Prime

0 votes
1 answer
98 views

What is the purpose of external terminals on a logic probe?

0 votes
1 answer
69 views

Can I power TTL chips with an USB-powered MB102 board?